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000
FZUS63 KLOT 240758
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
258 AM CDT SUN MAY 24 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES CENTERED OVER THE MID
ATLANTIC COAST WILL DRIFT EAST TONIGHT. A 29.6 INCH LOW WILL FORM
OVER THE CENTRAL PLAINS EARLY MONDAY LIFTS NORTHEAST OVER LAKE
SUPERIOR MONDAY NIGHT. THE LOW WILL THEN WEAKEN AND QUICKLY SLIDE
EAST ACROSS CENTRAL QUEBEC TUESDAY AFTERNOON. AN ASSOCIATED
FRONTAL BOUNDARY WILL REMAIN OVER THE NORTHERN PORTIONS OF LAKE
MICHIGAN TUESDAY EVENING...AS YET ANOTHER WEAK LOW LIFTS
NORTHEAST ACROSS LAKE MICHIGAN WEDNESDAY. HIGH PRESSURE AVERAGING
30.1 INCHES OVER THE SOUTHEAST U.S. SPREADS NORTH OVER THE LAKE
WEDNESDAY AND EVENTUALLY PUSHES EAST LATE NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-241530-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
258 AM CDT SUN MAY 24 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
PATCHY FOG THIS AFTERNOON. WAVES 1 TO 3 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST. AREAS OF
FOG. SHOWERS WITH THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG IN THE AFTERNOON. WAVES SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST.
AREAS OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 3 FT.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH. AREAS OF
FOG. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-241530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
258 AM CDT SUN MAY 24 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG THIS AFTERNOON. SLIGHT CHANCE OF SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...SOUTHEAST WINDS 15 TO 25 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS LIKELY IN THE MORNING.
AREAS OF FOG. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO
4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF FOG IN THE AFTERNOON.
WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST.
AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO
4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT.
AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ761-241530-
MAFOR 2410/
MICHIGAN NORTH 12410 12420 12423 12429. WAVES 1 TO 3 FT TODAY.
WAVES 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 12320 12333 12439. CHANCE OF SHOWERS LATE
THIS EVENING. WAVES 2 TO 4 FT TODAY. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT TONIGHT.

$$

BEACHLER




000
FZUS63 KLOT 240758
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
258 AM CDT SUN MAY 24 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES CENTERED OVER THE MID
ATLANTIC COAST WILL DRIFT EAST TONIGHT. A 29.6 INCH LOW WILL FORM
OVER THE CENTRAL PLAINS EARLY MONDAY LIFTS NORTHEAST OVER LAKE
SUPERIOR MONDAY NIGHT. THE LOW WILL THEN WEAKEN AND QUICKLY SLIDE
EAST ACROSS CENTRAL QUEBEC TUESDAY AFTERNOON. AN ASSOCIATED
FRONTAL BOUNDARY WILL REMAIN OVER THE NORTHERN PORTIONS OF LAKE
MICHIGAN TUESDAY EVENING...AS YET ANOTHER WEAK LOW LIFTS
NORTHEAST ACROSS LAKE MICHIGAN WEDNESDAY. HIGH PRESSURE AVERAGING
30.1 INCHES OVER THE SOUTHEAST U.S. SPREADS NORTH OVER THE LAKE
WEDNESDAY AND EVENTUALLY PUSHES EAST LATE NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-241530-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
258 AM CDT SUN MAY 24 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
PATCHY FOG THIS AFTERNOON. WAVES 1 TO 3 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST. AREAS OF
FOG. SHOWERS WITH THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. AREAS OF FOG IN THE AFTERNOON. WAVES SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST.
AREAS OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 3 FT.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH. AREAS OF
FOG. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-241530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
258 AM CDT SUN MAY 24 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG THIS AFTERNOON. SLIGHT CHANCE OF SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...SOUTHEAST WINDS 15 TO 25 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS LIKELY IN THE MORNING.
AREAS OF FOG. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO
4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF FOG IN THE AFTERNOON.
WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST.
AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO
4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT.
AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ761-241530-
MAFOR 2410/
MICHIGAN NORTH 12410 12420 12423 12429. WAVES 1 TO 3 FT TODAY.
WAVES 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 12320 12333 12439. CHANCE OF SHOWERS LATE
THIS EVENING. WAVES 2 TO 4 FT TODAY. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT TONIGHT.

$$

BEACHLER





000
FZUS63 KLOT 240153
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 PM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES CENTERED OVER THE MID
ATLANTIC COAST THIS EVENING...WILL SLOWLY MOVE EAST ON SUNDAY.
A 29.6 INCH LOW WILL FORM OVER THE CENTRAL PLAINS EARLY MONDAY
MORNING AND MOVE OVER LAKE SUPERIOR MONDAY NIGHT...AS IT REACHES
QUEBEC TUESDAY AFTERNOON. THE LOWS COLD FRONT PASSES OVER THE LAKE
TUESDAY NIGHT INTO WEDNESDAY. ANOTHER WEAK LOW MAY ACCOMPANY THE
COLD FRONT AS IT MOVES OVER THE SOUTHERN END OF THE LAKE. HIGH
PRESSURE AVERAGING 30.1 INCHES OVER THE SOUTHEAST U.S. SPREADS
NORTH OVER THE LAKE WEDNESDAY AND EVENTUALLY PUSHES EAST LATE
NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-240800-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
853 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10
TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1 TO
3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO
3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. AREAS OF FOG. SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4
FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY
TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS
OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 2 FT.
.THURSDAY...SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
853 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT
EARLY IN THE AFTERNOON...THEN INCREASING TO 10 TO 20 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS LIKELY
IN THE MORNING. AREAS OF FOG. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. AREAS OF FOG.
CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. AREAS OF
FOG. WAVES 1 FT OR LESS.

$$
LMZ761-240800-
MAFOR 2404/
MICHIGAN NORTH 11530 11520 11510 14410 11416. PATCHY FOG
SUNDAY AFTERNOON AND SUNDAY EVENING. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT SUBSIDING TO 1 TO 3 FT OVERNIGHT. WAVES 1 TO 3 FT SUNDAY
AND SUNDAY EVENING.

MICHIGAN SOUTH 12310 11410 12400 11310 11320 11326. PATCHY FOG
SUNDAY AFTERNOON AND SUNDAY EVENING. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 1 TO 3 FT TONIGHT AND
SUNDAY. WAVES 2 TO 4 FT SUNDAY EVENING.

$$





000
FZUS63 KLOT 240153
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 PM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES CENTERED OVER THE MID
ATLANTIC COAST THIS EVENING...WILL SLOWLY MOVE EAST ON SUNDAY.
A 29.6 INCH LOW WILL FORM OVER THE CENTRAL PLAINS EARLY MONDAY
MORNING AND MOVE OVER LAKE SUPERIOR MONDAY NIGHT...AS IT REACHES
QUEBEC TUESDAY AFTERNOON. THE LOWS COLD FRONT PASSES OVER THE LAKE
TUESDAY NIGHT INTO WEDNESDAY. ANOTHER WEAK LOW MAY ACCOMPANY THE
COLD FRONT AS IT MOVES OVER THE SOUTHERN END OF THE LAKE. HIGH
PRESSURE AVERAGING 30.1 INCHES OVER THE SOUTHEAST U.S. SPREADS
NORTH OVER THE LAKE WEDNESDAY AND EVENTUALLY PUSHES EAST LATE
NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-240800-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
853 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10
TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1 TO
3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO
3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. AREAS OF FOG. SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4
FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY
TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS
OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 2 FT.
.THURSDAY...SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
853 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT
EARLY IN THE AFTERNOON...THEN INCREASING TO 10 TO 20 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS LIKELY
IN THE MORNING. AREAS OF FOG. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. AREAS OF FOG.
CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. AREAS OF
FOG. WAVES 1 FT OR LESS.

$$
LMZ761-240800-
MAFOR 2404/
MICHIGAN NORTH 11530 11520 11510 14410 11416. PATCHY FOG
SUNDAY AFTERNOON AND SUNDAY EVENING. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT SUBSIDING TO 1 TO 3 FT OVERNIGHT. WAVES 1 TO 3 FT SUNDAY
AND SUNDAY EVENING.

MICHIGAN SOUTH 12310 11410 12400 11310 11320 11326. PATCHY FOG
SUNDAY AFTERNOON AND SUNDAY EVENING. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 1 TO 3 FT TONIGHT AND
SUNDAY. WAVES 2 TO 4 FT SUNDAY EVENING.

$$




000
FZUS63 KLOT 231951
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
251 PM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES IS CENTERED OVER
VIRGINIA AND REACHES BACK THROUGH THE EASTERN PLAINS. AS THE HIGH
DRIFTS EAST THROUGH THE WEEKEND...A 29.6 INCH LOW FORMS OVER THE
CENTRAL PLAINS EARLY MONDAY MORNING. THE LOW MOVES OVER LAKE
SUPERIOR MONDAY NIGHT AND REACHES QUEBEC TUESDAY AFTERNOON. THE
LOWS COLD FRONT PASSES OVER THE LAKE TUESDAY NIGHT INTO WEDNESDAY.
ANOTHER WEAK LOW MAY ACCOMPANY THE COLD FRONT AS IT MOVES OVER THE
SOUTHERN END OF THE LAKE. HIGH PRESSURE AVERAGING 30.1 INCHES OVER
THE SOUTHEAST U.S. SPREADS NORTH OVER THE LAKE WEDNESDAY AND
EVENTUALLY PUSHES EAST LATE NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-240330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 15
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. AREAS OF FOG. SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO
4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY
TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS
OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 2 FT.
.THURSDAY...SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO 10 KT.
WAVES 1 TO 3 FT SUBSIDING TO 1 TO 2 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT
EARLY IN THE AFTERNOON...THEN INCREASING TO 10 TO 20 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS LIKELY
IN THE MORNING. AREAS OF FOG. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. AREAS OF FOG.
CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. AREAS OF
FOG. WAVES 1 FT OR LESS.

$$

LMZ761-240330-
MAFOR 2322/
MICHIGAN NORTH 11430 13520 11510 12400 11410. CHANCE OF SHOWERS
AND THUNDERSTORMS SUNDAY AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT SUBSIDING TO 1 TO 3 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

MICHIGAN SOUTH 12310 11300 14400 11310. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 1 TO 3 FT SUBSIDING TO 1 TO
2 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

$$


JEE




000
FZUS63 KLOT 231951
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
251 PM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES IS CENTERED OVER
VIRGINIA AND REACHES BACK THROUGH THE EASTERN PLAINS. AS THE HIGH
DRIFTS EAST THROUGH THE WEEKEND...A 29.6 INCH LOW FORMS OVER THE
CENTRAL PLAINS EARLY MONDAY MORNING. THE LOW MOVES OVER LAKE
SUPERIOR MONDAY NIGHT AND REACHES QUEBEC TUESDAY AFTERNOON. THE
LOWS COLD FRONT PASSES OVER THE LAKE TUESDAY NIGHT INTO WEDNESDAY.
ANOTHER WEAK LOW MAY ACCOMPANY THE COLD FRONT AS IT MOVES OVER THE
SOUTHERN END OF THE LAKE. HIGH PRESSURE AVERAGING 30.1 INCHES OVER
THE SOUTHEAST U.S. SPREADS NORTH OVER THE LAKE WEDNESDAY AND
EVENTUALLY PUSHES EAST LATE NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-240330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 15
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. AREAS OF FOG. SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO
4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY
TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS
OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 2 FT.
.THURSDAY...SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO 10 KT.
WAVES 1 TO 3 FT SUBSIDING TO 1 TO 2 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT
EARLY IN THE AFTERNOON...THEN INCREASING TO 10 TO 20 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS LIKELY
IN THE MORNING. AREAS OF FOG. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. AREAS OF FOG.
CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. AREAS OF
FOG. WAVES 1 FT OR LESS.

$$

LMZ761-240330-
MAFOR 2322/
MICHIGAN NORTH 11430 13520 11510 12400 11410. CHANCE OF SHOWERS
AND THUNDERSTORMS SUNDAY AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT SUBSIDING TO 1 TO 3 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

MICHIGAN SOUTH 12310 11300 14400 11310. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 1 TO 3 FT SUBSIDING TO 1 TO
2 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

$$


JEE





000
FZUS63 KLOT 231951
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
251 PM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES IS CENTERED OVER
VIRGINIA AND REACHES BACK THROUGH THE EASTERN PLAINS. AS THE HIGH
DRIFTS EAST THROUGH THE WEEKEND...A 29.6 INCH LOW FORMS OVER THE
CENTRAL PLAINS EARLY MONDAY MORNING. THE LOW MOVES OVER LAKE
SUPERIOR MONDAY NIGHT AND REACHES QUEBEC TUESDAY AFTERNOON. THE
LOWS COLD FRONT PASSES OVER THE LAKE TUESDAY NIGHT INTO WEDNESDAY.
ANOTHER WEAK LOW MAY ACCOMPANY THE COLD FRONT AS IT MOVES OVER THE
SOUTHERN END OF THE LAKE. HIGH PRESSURE AVERAGING 30.1 INCHES OVER
THE SOUTHEAST U.S. SPREADS NORTH OVER THE LAKE WEDNESDAY AND
EVENTUALLY PUSHES EAST LATE NEXT WEEK.

LMZ261-362-364-366-563-565-567-868-240330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 15
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. AREAS OF FOG. SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO
4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS TO 30 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 7 FT OCCASIONALLY
TO 9 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS
OF FOG. CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. AREAS OF
FOG. WAVES 1 TO 2 FT.
.THURSDAY...SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. AREAS OF FOG. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-240330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
251 PM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO 10 KT.
WAVES 1 TO 3 FT SUBSIDING TO 1 TO 2 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 15 KT
EARLY IN THE AFTERNOON...THEN INCREASING TO 10 TO 20 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS LIKELY
IN THE MORNING. AREAS OF FOG. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. AREAS OF FOG.
CHANCE OF SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING VARIABLE. AREAS OF
FOG. WAVES 1 FT OR LESS.

$$

LMZ761-240330-
MAFOR 2322/
MICHIGAN NORTH 11430 13520 11510 12400 11410. CHANCE OF SHOWERS
AND THUNDERSTORMS SUNDAY AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT SUBSIDING TO 1 TO 3 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

MICHIGAN SOUTH 12310 11300 14400 11310. CHANCE OF SHOWERS AND
THUNDERSTORMS SUNDAY AFTERNOON. WAVES 1 TO 3 FT SUBSIDING TO 1 TO
2 FT TONIGHT. WAVES 1 TO 3 FT SUNDAY.

$$


JEE




000
FZUS63 KLOT 231353
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.5 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-232130-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
853 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.


$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-232130-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
853 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$
LMZ761-232130-
MAFOR 2316/
MICHIGAN NORTH 11520 12430 11420 12520 11510 11410. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT THIS AFTERNOON.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT
TONIGHT. WAVES 1 TO 3 FT SUNDAY MORNING.

MICHIGAN SOUTH 11410 13310 13410 11400. WAVES 1 TO 3 FT.

$$

MDB




000
FZUS63 KLOT 231353
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.5 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-232130-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
853 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.


$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-232130-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
853 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$
LMZ761-232130-
MAFOR 2316/
MICHIGAN NORTH 11520 12430 11420 12520 11510 11410. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT THIS AFTERNOON.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT
TONIGHT. WAVES 1 TO 3 FT SUNDAY MORNING.

MICHIGAN SOUTH 11410 13310 13410 11400. WAVES 1 TO 3 FT.

$$

MDB





000
FZUS63 KLOT 230752
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-231515-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-231515-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$

LMZ761-231515-
MAFOR 2310/
MICHIGAN NORTH 12520 12430 12420 12510. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 14320 12410. WAVES 1 TO 3 FT TODAY THROUGH
TONIGHT.

$$


BEACHLER




000
FZUS63 KLOT 230752
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-231515-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-231515-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$

LMZ761-231515-
MAFOR 2310/
MICHIGAN NORTH 12520 12430 12420 12510. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 14320 12410. WAVES 1 TO 3 FT TODAY THROUGH
TONIGHT.

$$


BEACHLER





000
FZUS63 KLOT 230752
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-231515-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-231515-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$

LMZ761-231515-
MAFOR 2310/
MICHIGAN NORTH 12520 12430 12420 12510. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 14320 12410. WAVES 1 TO 3 FT TODAY THROUGH
TONIGHT.

$$


BEACHLER





000
FZUS63 KLOT 230752
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 AM CDT SAT MAY 23 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
EASTERN GREAT LAKES WILL CONTINUE TO DRIFT EAST TOWARDS THE MIDDLE
ATLANTIC REGION THIS AFTERNOON. LOW PRESSURE OF 29.5 INCHES WILL
MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR
BY TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY. ANOTHER LOW PRESSURE SYSTEM COULD PASS NEAR
THE SOUTHERN PORTION OF THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-231515-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO
4 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. PATCHY FOG IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. AREAS OF FOG. SHOWERS IN THE EVENING...THEN SHOWERS WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING. AREAS OF
FOG. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY NIGHT...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. AREAS OF FOG. CHANCE OF SHOWERS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-231515-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 AM CDT SAT MAY 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT.
PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS IN THE AFTERNOON.
WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE MORNING. AREAS OF FOG. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
1 TO 3 FT.

$$

LMZ761-231515-
MAFOR 2310/
MICHIGAN NORTH 12520 12430 12420 12510. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12410 14320 12410. WAVES 1 TO 3 FT TODAY THROUGH
TONIGHT.

$$


BEACHLER




000
FZUS63 KLOT 230147
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
847 PM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
EASTERN LAKES TONIGHT...WILL MOVE TO THE ATLANTIC COAST SATURDAY.
LOW PRESSURE OF 29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON
MEMORIAL DAY TO NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A
COLD FRONT ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY. ANOTHER
LOW PRESSURE SYSTEM COULD PASS NEAR THE SOUTHERN PORTION OF THE
LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-230800-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
847 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...SOUTH WINDS AROUND 10 KT BECOMING SOUTHWEST
10 TO 20 KT. WAVES 1 TO 3 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO 25
KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO
1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. PATCHY FOG
IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS WITH A CHANCE OF THUNDERSTORMS.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT THEN EASING
TO 15 TO 25 KT LATE. AREAS OF FOG. SHOWERS WITH A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
847 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
WAVES 1 TO 3 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO 20
KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5
TO 10 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING... THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$
LMZ761-230800-
MAFOR 2304/
MICHIGAN NORTH 12410 13520 13530. WAVES 1 TO 3 FT TONIGHT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT SATURDAY.

MICHIGAN SOUTH 12310 13410 12320 11310. WAVES 1 TO 3 FT.

$$




000
FZUS63 KLOT 221952
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 PM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED ACROSS LAKE
MICHIGAN WILL MOVE TO THE ATLANTIC COAST ON SATURDAY. LOW
PRESSURE OF 29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON
MEMORIAL DAY TO NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A
COLD FRONT ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY. ANOTHER
LOW PRESSURE SYSTEM COULD PASS NEAR THE SOUTHERN PORTION OF THE
LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-230330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 20 KT
BY DAYBREAK. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO
1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. PATCHY FOG
IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS WITH A CHANCE OF THUNDERSTORMS.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT THEN EASING
TO 15 TO 25 KT LATE. AREAS OF FOG. SHOWERS WITH A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST 5 TO 10 KT
THEN VEERING TO SOUTH. WAVES 1 TO 3 FT.
.SATURDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO
10 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING... THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FT BUILDING TO 1 TO
3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ761-230330-
MAFOR 2222/
MICHIGAN NORTH 13400 11410 11510 19520 12520 11530. WAVES 1 TO 2
FT TONIGHT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT ON SATURDAY.

MICHIGAN SOUTH 11110 11200 11300 12400 12410 11310 19320. WAVES 1
TO 3 FT.

$$


RC





000
FZUS63 KLOT 221952
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 PM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED ACROSS LAKE
MICHIGAN WILL MOVE TO THE ATLANTIC COAST ON SATURDAY. LOW
PRESSURE OF 29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON
MEMORIAL DAY TO NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A
COLD FRONT ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY. ANOTHER
LOW PRESSURE SYSTEM COULD PASS NEAR THE SOUTHERN PORTION OF THE
LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-230330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 20 KT
BY DAYBREAK. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO
1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. PATCHY FOG
IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS WITH A CHANCE OF THUNDERSTORMS.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT THEN EASING
TO 15 TO 25 KT LATE. AREAS OF FOG. SHOWERS WITH A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST 5 TO 10 KT
THEN VEERING TO SOUTH. WAVES 1 TO 3 FT.
.SATURDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO
10 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING... THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FT BUILDING TO 1 TO
3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ761-230330-
MAFOR 2222/
MICHIGAN NORTH 13400 11410 11510 19520 12520 11530. WAVES 1 TO 2
FT TONIGHT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT ON SATURDAY.

MICHIGAN SOUTH 11110 11200 11300 12400 12410 11310 19320. WAVES 1
TO 3 FT.

$$


RC




000
FZUS63 KLOT 221952
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 PM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED ACROSS LAKE
MICHIGAN WILL MOVE TO THE ATLANTIC COAST ON SATURDAY. LOW
PRESSURE OF 29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON
MEMORIAL DAY TO NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A
COLD FRONT ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY. ANOTHER
LOW PRESSURE SYSTEM COULD PASS NEAR THE SOUTHERN PORTION OF THE
LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-230330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 20 KT
BY DAYBREAK. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO
1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. PATCHY FOG
IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS WITH A CHANCE OF THUNDERSTORMS.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT THEN EASING
TO 15 TO 25 KT LATE. AREAS OF FOG. SHOWERS WITH A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST 5 TO 10 KT
THEN VEERING TO SOUTH. WAVES 1 TO 3 FT.
.SATURDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO
10 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING... THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FT BUILDING TO 1 TO
3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ761-230330-
MAFOR 2222/
MICHIGAN NORTH 13400 11410 11510 19520 12520 11530. WAVES 1 TO 2
FT TONIGHT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT ON SATURDAY.

MICHIGAN SOUTH 11110 11200 11300 12400 12410 11310 19320. WAVES 1
TO 3 FT.

$$


RC




000
FZUS63 KLOT 221952
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 PM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED ACROSS LAKE
MICHIGAN WILL MOVE TO THE ATLANTIC COAST ON SATURDAY. LOW
PRESSURE OF 29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON
MEMORIAL DAY TO NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A
COLD FRONT ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY. ANOTHER
LOW PRESSURE SYSTEM COULD PASS NEAR THE SOUTHERN PORTION OF THE
LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-230330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 20 KT
BY DAYBREAK. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO
1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. PATCHY FOG
IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. SHOWERS WITH A CHANCE OF THUNDERSTORMS.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT INCREASING TO 30 KT THEN EASING
TO 15 TO 25 KT LATE. AREAS OF FOG. SHOWERS WITH A CHANCE OF
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
252 PM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST 5 TO 10 KT
THEN VEERING TO SOUTH. WAVES 1 TO 3 FT.
.SATURDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO
10 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS IN THE MORNING... THEN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FT BUILDING TO 1 TO
3 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. AREAS OF FOG. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. AREAS OF FOG. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY NIGHT...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT.
.TUESDAY...SOUTH WINDS 10 TO 20 KT. AREAS OF FOG. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. AREAS OF
FOG. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.

$$

LMZ761-230330-
MAFOR 2222/
MICHIGAN NORTH 13400 11410 11510 19520 12520 11530. WAVES 1 TO 2
FT TONIGHT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT ON SATURDAY.

MICHIGAN SOUTH 11110 11200 11300 12400 12410 11310 19320. WAVES 1
TO 3 FT.

$$


RC





000
FZUS63 KLOT 221332
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
832 AM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES WILL BECOME CENTERED
ACROSS LAKE MICHIGAN TODAY...THEN SHIFT OVER THE ATLANTIC COAST
ON SATURDAY. LOW PRESSURE OF 29.5 INCHES WILL MOVE FROM THE
CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR BY
TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME
ON OR NEAR TUESDAY.

LMZ261-362-364-366-563-565-567-868-222200-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
832 AM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...NORTH WINDS 5 TO 10 KT BECOMING VARIABLE AROUND
MIDDAY...THEN BECOMING SOUTH LATE. WAVES 2 FT OR LESS.
.TONIGHT...SOUTH WINDS INCREASING TO 10 TO 15 KT. WAVES 1 TO 3
FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO
3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-222200-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
832 AM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST.
WAVES 1 TO 3 FT.
.TONIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES 1 TO
3 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST. CHANCE OF
SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH.
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FT.

$$
LMZ761-222200-
MAFOR 2216/
MICHIGAN NORTH 11800 11900 12400 13410 11520. WAVES 2 FT OR LESS
THIS AFTERNOON...BUILDING TO 1 TO 3 FT TONIGHT AND SATURDAY
MORNING.

MICHIGAN SOUTH 11810 12110 11200 11300 12400 11410. WAVES 1 TO 3
FT.

$$


KJB




000
FZUS63 KLOT 220754
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 AM CDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.3 INCHES CENTERED OVER THE
NORTHERN GREAT LAKES WILL BUILD SOUTH ACROSS LAKE MICHIGAN TODAY.
THEN THIS HIGH PRESSURE WILL SHIFT EAST SATURDAY. LOW PRESSURE OF
29.5 INCHES WILL MOVE FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO
NEAR LAKE SUPERIOR BY TUESDAY...LIKELY BRINGING A COLD FRONT
ACROSS THE LAKE SOMETIME ON OR NEAR TUESDAY.

LMZ261-362-364-366-563-565-567-868-221530-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
254 AM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTH. WAVES 1 TO
3 FT.
.TONIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO
3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-221530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
254 AM CDT FRI MAY 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST. WAVES 2 TO 4
FT SUBSIDING TO 1 TO 3 FT.
.TONIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES 1 TO
3 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH.
WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST. CHANCE OF
SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH.
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ761-221530-
MAFOR 2210/
MICHIGAN NORTH 11800 11600 11500 11400 14410. WAVES 1 TO 3 FT.

MICHIGAN SOUTH 12810 12110 12200 12400. WAVES 2 TO 4 FT SUBSIDING
TO 1 TO 3 FT TODAY. WAVES 1 TO 3 FT TONIGHT.

$$


BEACHLER




000
FZUS63 KLOT 220143 CCA
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN...CORRECTED
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
843 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A LOW PRESSURE TROUGH AND ASSOCIATED COLD FRONT
AVERAGING 29.9 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
CENTRAL LAKE MICHIGAN THIS EVENING WILL SHIFT SOUTHWARD THROUGH
EARLY OVERNIGHT. HIGH PRESSURE OF 30.3 INCHES WILL THEN BUILD
ACROSS THE GREAT LAKES ON FRIDAY AND SLOWLY MOVE SOUTHEAST DURING
THE START OF THE WEEKEND. LOW PRESSURE OF 29.5 INCHES WILL MOVE
FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR BY
TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME ON
OR NEAR TUESDAY.


LMZ261-362-364-366-563-565-567-868-220930-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT WITH OCCASIONAL
GUSTS TO 25 KT THIS EVENING...BECOMING NORTH 10 TO 15 KT
OVERNIGHT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT BY MID AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220930-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...WEST WINDS 15 TO 25 KT VEERING TO NORTH THROUGH
THIS EVENING...THEN DIMINISHING TO 10 TO 20 KT DURING THE PREDAWN
HOURS. A FEW GUSTS TO 30 KT THIS EVENING. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT SUBSIDING TO 1
TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$
LMZ761-220930-
MAFOR 2204/
MICHIGAN NORTH 12120 19130 11810 11800 11900 11600 11510 11410.
WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO 3 FT FRIDAY AND FRIDAY
EVENING.

MICHIGAN SOUTH 10630 11830 19840 11830 11820 14810 11300.
SCATTERED SHOWERS THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6
FT OCCASIONALLY TO 8 FT BY MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO
1 TO 3 FT FRIDAY.

$$

MTF




000
FZUS63 KLOT 220143 CCA
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN...CORRECTED
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
843 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A LOW PRESSURE TROUGH AND ASSOCIATED COLD FRONT
AVERAGING 29.9 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
CENTRAL LAKE MICHIGAN THIS EVENING WILL SHIFT SOUTHWARD THROUGH
EARLY OVERNIGHT. HIGH PRESSURE OF 30.3 INCHES WILL THEN BUILD
ACROSS THE GREAT LAKES ON FRIDAY AND SLOWLY MOVE SOUTHEAST DURING
THE START OF THE WEEKEND. LOW PRESSURE OF 29.5 INCHES WILL MOVE
FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR BY
TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME ON
OR NEAR TUESDAY.


LMZ261-362-364-366-563-565-567-868-220930-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT WITH OCCASIONAL
GUSTS TO 25 KT THIS EVENING...BECOMING NORTH 10 TO 15 KT
OVERNIGHT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT BY MID AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220930-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...WEST WINDS 15 TO 25 KT VEERING TO NORTH THROUGH
THIS EVENING...THEN DIMINISHING TO 10 TO 20 KT DURING THE PREDAWN
HOURS. A FEW GUSTS TO 30 KT THIS EVENING. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT SUBSIDING TO 1
TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$
LMZ761-220930-
MAFOR 2204/
MICHIGAN NORTH 12120 19130 11810 11800 11900 11600 11510 11410.
WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO 3 FT FRIDAY AND FRIDAY
EVENING.

MICHIGAN SOUTH 10630 11830 19840 11830 11820 14810 11300.
SCATTERED SHOWERS THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6
FT OCCASIONALLY TO 8 FT BY MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO
1 TO 3 FT FRIDAY.

$$

MTF





000
FZUS63 KLOT 220143
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
843 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A LOW PRESSURE TROUGH AND ASSOCIATED COLD FRONT
AVERAGING 29.9 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
CENTRAL LAKE MICHIGAN THIS EVENING WILL SHIFT SOUTHWARD THROUGH
EARLY OVERNIGHT. HIGH PRESSURE OF 30.3 INCHES WILL THEN BUILD
ACROSS THE GREAT LAKES ON FRIDAY AND SLOWLY MOVE SOUTHEAST DURING
THE START OF THE WEEKEND. LOW PRESSURE OF 29.5 INCHES WILL MOVE
FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR BY
TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME ON
OR NEAR TUESDAY.


LMZ261-362-364-366-563-565-567-868-220930-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT WITH OCCASIONAL
GUSTS TO 25 KT THIS EVENING...BECOMING NORTH 10 TO 15 KT
OVERNIGHT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT BY MID AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220930-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...WEST WINDS 15 TO 25 KT VEERING TO NORTH THROUGH
THIS EVENING...THEN DIMINISHING TO 10 TO 20 KT DURING THE PREDAWN
HOURS. A FEW GUSTS TO 30 KT THIS EVENING. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT SUBSIDING TO 1
TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$
LMZ761-220930-
MAFOR 2204/
MICHIGAN NORTH 12120 19130 11810 11800 11900 11600 11510 11410.
WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO 3 FT FRIDAY AND FRIDAY
EVENING.

MICHIGAN SOUTH 10630 12830 11820 14810 11300. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT BY MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT
FRIDAY.

$$

MTF




000
FZUS63 KLOT 220143
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
843 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A LOW PRESSURE TROUGH AND ASSOCIATED COLD FRONT
AVERAGING 29.9 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
CENTRAL LAKE MICHIGAN THIS EVENING WILL SHIFT SOUTHWARD THROUGH
EARLY OVERNIGHT. HIGH PRESSURE OF 30.3 INCHES WILL THEN BUILD
ACROSS THE GREAT LAKES ON FRIDAY AND SLOWLY MOVE SOUTHEAST DURING
THE START OF THE WEEKEND. LOW PRESSURE OF 29.5 INCHES WILL MOVE
FROM THE CENTRAL PLAINS ON MEMORIAL DAY TO NEAR LAKE SUPERIOR BY
TUESDAY...LIKELY BRINGING A COLD FRONT ACROSS THE LAKE SOMETIME ON
OR NEAR TUESDAY.


LMZ261-362-364-366-563-565-567-868-220930-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT WITH OCCASIONAL
GUSTS TO 25 KT THIS EVENING...BECOMING NORTH 10 TO 15 KT
OVERNIGHT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT BY MID AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220930-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
843 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...WEST WINDS 15 TO 25 KT VEERING TO NORTH THROUGH
THIS EVENING...THEN DIMINISHING TO 10 TO 20 KT DURING THE PREDAWN
HOURS. A FEW GUSTS TO 30 KT THIS EVENING. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT SUBSIDING TO 1
TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$
LMZ761-220930-
MAFOR 2204/
MICHIGAN NORTH 12120 19130 11810 11800 11900 11600 11510 11410.
WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO 3 FT FRIDAY AND FRIDAY
EVENING.

MICHIGAN SOUTH 10630 12830 11820 14810 11300. SCATTERED SHOWERS
THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT OCCASIONALLY
TO 8 FT BY MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT
FRIDAY.

$$

MTF





000
FZUS63 KLOT 211954
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A 30.3 INCH HIGH OVER THE CENTRAL PLAINS WILL SPREAD
OVER THE WESTERN LAKES FRIDAY MORNING AND THEN REACH THE CENTRAL
ATLANTIC STATES SATURDAY AFTERNOON. A WEAK LOW PRESSURE TROUGH
AVERAGING 29.8 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
NORTHERN LAKE MICHIGAN WILL SHIFT OVER SOUTHERN QUEBEC TONIGHT
AND CONTINUE NORTHEAST THROUGH SATURDAY. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE TROUGH WILL SINK SOUTH ACROSS THE LAKE
REACHING THE SOUTHERN END OF THE LAKE EARLY FRIDAY MORNING. THE
NEXT LOW WILL MOVE OVER THE NORTHERN PLAINS EARLY NEXT WEEK AND
PASS NORTH OF THE LAKE.


LMZ261-362-364-366-563-565-567-868-220330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 20 KT BECOMING NORTH 15 TO 25 KT
THEN DIMINISHING TO 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH 15 TO 25
KT THEN DIMINISHING TO 10 TO 15 KT BY DAYBREAK. CHANCE OF SHOWERS
THIS EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT AND
BECOMING NORTH LATE. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ761-220330-
MAFOR 2122/
MICHIGAN NORTH 19720 12830 11820 11810 12800 11810 11510. CHANCE
OF RAIN SHOWERS THIS EVENING. WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO
3 FT FRIDAY.

MICHIGAN SOUTH 11520 11520 19830 11820 19830 12820 11800 12810.
CHANCE OF RAIN SHOWERS EARLY THIS EVENING. WAVES 2 TO 4 FT.

$$


RC





000
FZUS63 KLOT 211954
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A 30.3 INCH HIGH OVER THE CENTRAL PLAINS WILL SPREAD
OVER THE WESTERN LAKES FRIDAY MORNING AND THEN REACH THE CENTRAL
ATLANTIC STATES SATURDAY AFTERNOON. A WEAK LOW PRESSURE TROUGH
AVERAGING 29.8 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
NORTHERN LAKE MICHIGAN WILL SHIFT OVER SOUTHERN QUEBEC TONIGHT
AND CONTINUE NORTHEAST THROUGH SATURDAY. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE TROUGH WILL SINK SOUTH ACROSS THE LAKE
REACHING THE SOUTHERN END OF THE LAKE EARLY FRIDAY MORNING. THE
NEXT LOW WILL MOVE OVER THE NORTHERN PLAINS EARLY NEXT WEEK AND
PASS NORTH OF THE LAKE.


LMZ261-362-364-366-563-565-567-868-220330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 20 KT BECOMING NORTH 15 TO 25 KT
THEN DIMINISHING TO 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH 15 TO 25
KT THEN DIMINISHING TO 10 TO 15 KT BY DAYBREAK. CHANCE OF SHOWERS
THIS EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT AND
BECOMING NORTH LATE. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ761-220330-
MAFOR 2122/
MICHIGAN NORTH 19720 12830 11820 11810 12800 11810 11510. CHANCE
OF RAIN SHOWERS THIS EVENING. WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO
3 FT FRIDAY.

MICHIGAN SOUTH 11520 11520 19830 11820 19830 12820 11800 12810.
CHANCE OF RAIN SHOWERS EARLY THIS EVENING. WAVES 2 TO 4 FT.

$$


RC




000
FZUS63 KLOT 211954
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A 30.3 INCH HIGH OVER THE CENTRAL PLAINS WILL SPREAD
OVER THE WESTERN LAKES FRIDAY MORNING AND THEN REACH THE CENTRAL
ATLANTIC STATES SATURDAY AFTERNOON. A WEAK LOW PRESSURE TROUGH
AVERAGING 29.8 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
NORTHERN LAKE MICHIGAN WILL SHIFT OVER SOUTHERN QUEBEC TONIGHT
AND CONTINUE NORTHEAST THROUGH SATURDAY. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE TROUGH WILL SINK SOUTH ACROSS THE LAKE
REACHING THE SOUTHERN END OF THE LAKE EARLY FRIDAY MORNING. THE
NEXT LOW WILL MOVE OVER THE NORTHERN PLAINS EARLY NEXT WEEK AND
PASS NORTH OF THE LAKE.


LMZ261-362-364-366-563-565-567-868-220330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 20 KT BECOMING NORTH 15 TO 25 KT
THEN DIMINISHING TO 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH 15 TO 25
KT THEN DIMINISHING TO 10 TO 15 KT BY DAYBREAK. CHANCE OF SHOWERS
THIS EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT AND
BECOMING NORTH LATE. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ761-220330-
MAFOR 2122/
MICHIGAN NORTH 19720 12830 11820 11810 12800 11810 11510. CHANCE
OF RAIN SHOWERS THIS EVENING. WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO
3 FT FRIDAY.

MICHIGAN SOUTH 11520 11520 19830 11820 19830 12820 11800 12810.
CHANCE OF RAIN SHOWERS EARLY THIS EVENING. WAVES 2 TO 4 FT.

$$


RC




000
FZUS63 KLOT 211954
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 PM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...A 30.3 INCH HIGH OVER THE CENTRAL PLAINS WILL SPREAD
OVER THE WESTERN LAKES FRIDAY MORNING AND THEN REACH THE CENTRAL
ATLANTIC STATES SATURDAY AFTERNOON. A WEAK LOW PRESSURE TROUGH
AVERAGING 29.8 INCHES STRETCHING FROM SOUTHERN QUEBEC THROUGH
NORTHERN LAKE MICHIGAN WILL SHIFT OVER SOUTHERN QUEBEC TONIGHT
AND CONTINUE NORTHEAST THROUGH SATURDAY. A COLD FRONT ASSOCIATED
WITH THE LOW PRESSURE TROUGH WILL SINK SOUTH ACROSS THE LAKE
REACHING THE SOUTHERN END OF THE LAKE EARLY FRIDAY MORNING. THE
NEXT LOW WILL MOVE OVER THE NORTHERN PLAINS EARLY NEXT WEEK AND
PASS NORTH OF THE LAKE.


LMZ261-362-364-366-563-565-567-868-220330-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 20 KT BECOMING NORTH 15 TO 25 KT
THEN DIMINISHING TO 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTHWEST 10 TO 15
KT. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 1
TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. SHOWERS LIKELY. WAVES
1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH. SHOWERS
LIKELY. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-220330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
254 PM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH 15 TO 25
KT THEN DIMINISHING TO 10 TO 15 KT BY DAYBREAK. CHANCE OF SHOWERS
THIS EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT AND
BECOMING NORTH LATE. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KT VEERING TO SOUTH. WAVES
1 TO 2 FT.
.SATURDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO
20 KT. SHOWERS LIKELY. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ761-220330-
MAFOR 2122/
MICHIGAN NORTH 19720 12830 11820 11810 12800 11810 11510. CHANCE
OF RAIN SHOWERS THIS EVENING. WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO
3 FT FRIDAY.

MICHIGAN SOUTH 11520 11520 19830 11820 19830 12820 11800 12810.
CHANCE OF RAIN SHOWERS EARLY THIS EVENING. WAVES 2 TO 4 FT.

$$


RC





000
FZUS63 KLOT 211333
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
833 AM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES IS CENTERED OVER THE
CENTRAL PLAINS AND STRETCHES INTO THE MIDWEST. A TROUGH OF LOW
PRESSURE AVERAGING 29.9 INCHES LIES OVER LAKE SUPERIOR THIS
MORNING. THE TROUGH WILL SLOWLY SLIDE SOUTH CLEARING THE SOUTH END
OF LAKE MICHIGAN BY EARLY FRIDAY. A 30.3 INCH HIGH WILL BUILD OVER
THE WESTERN LAKES FRIDAY...THEN MOVE TO THE MID ATLANTIC COAST
SATURDAY AS A 29.7 INCH LOW DEVELOPS OVER THE CENTRAL PLAINS.

LMZ261-362-364-366-563-565-567-868-212145-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
WEST 10 TO 20 KT LATE IN THE AFTERNOON. SCATTERED SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
LATE. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTH 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO 20 KT.
WAVES 1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-212145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 10 TO
20 KT. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH. SLIGHT
CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.SATURDAY...SOUTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
CHANCE OF SHOWERS. WAVES 1 TO 2 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$
LMZ761-212145-
MAFOR 2116/
MICHIGAN NORTH 11510 11610 11720 13820 11810 11800. SCATTERED
RAIN SHOWERS THIS AFTERNOON. WAVES 2 TO 4 FT THROUGH TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

MICHIGAN SOUTH 11610 11510 12520 11720 12820 11800. WAVES 1 TO 3
FT BUILDING TO 2 TO 4 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

$$


JEE




000
FZUS63 KLOT 211333
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
833 AM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES IS CENTERED OVER THE
CENTRAL PLAINS AND STRETCHES INTO THE MIDWEST. A TROUGH OF LOW
PRESSURE AVERAGING 29.9 INCHES LIES OVER LAKE SUPERIOR THIS
MORNING. THE TROUGH WILL SLOWLY SLIDE SOUTH CLEARING THE SOUTH END
OF LAKE MICHIGAN BY EARLY FRIDAY. A 30.3 INCH HIGH WILL BUILD OVER
THE WESTERN LAKES FRIDAY...THEN MOVE TO THE MID ATLANTIC COAST
SATURDAY AS A 29.7 INCH LOW DEVELOPS OVER THE CENTRAL PLAINS.

LMZ261-362-364-366-563-565-567-868-212145-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
WEST 10 TO 20 KT LATE IN THE AFTERNOON. SCATTERED SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
LATE. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTH 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO 20 KT.
WAVES 1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-212145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 10 TO
20 KT. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH. SLIGHT
CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.SATURDAY...SOUTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
CHANCE OF SHOWERS. WAVES 1 TO 2 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$
LMZ761-212145-
MAFOR 2116/
MICHIGAN NORTH 11510 11610 11720 13820 11810 11800. SCATTERED
RAIN SHOWERS THIS AFTERNOON. WAVES 2 TO 4 FT THROUGH TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

MICHIGAN SOUTH 11610 11510 12520 11720 12820 11800. WAVES 1 TO 3
FT BUILDING TO 2 TO 4 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

$$


JEE





000
FZUS63 KLOT 211333
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
833 AM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES IS CENTERED OVER THE
CENTRAL PLAINS AND STRETCHES INTO THE MIDWEST. A TROUGH OF LOW
PRESSURE AVERAGING 29.9 INCHES LIES OVER LAKE SUPERIOR THIS
MORNING. THE TROUGH WILL SLOWLY SLIDE SOUTH CLEARING THE SOUTH END
OF LAKE MICHIGAN BY EARLY FRIDAY. A 30.3 INCH HIGH WILL BUILD OVER
THE WESTERN LAKES FRIDAY...THEN MOVE TO THE MID ATLANTIC COAST
SATURDAY AS A 29.7 INCH LOW DEVELOPS OVER THE CENTRAL PLAINS.

LMZ261-362-364-366-563-565-567-868-212145-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
WEST 10 TO 20 KT LATE IN THE AFTERNOON. SCATTERED SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
LATE. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTH 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO 20 KT.
WAVES 1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-212145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 10 TO
20 KT. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH. SLIGHT
CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.SATURDAY...SOUTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
CHANCE OF SHOWERS. WAVES 1 TO 2 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$
LMZ761-212145-
MAFOR 2116/
MICHIGAN NORTH 11510 11610 11720 13820 11810 11800. SCATTERED
RAIN SHOWERS THIS AFTERNOON. WAVES 2 TO 4 FT THROUGH TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

MICHIGAN SOUTH 11610 11510 12520 11720 12820 11800. WAVES 1 TO 3
FT BUILDING TO 2 TO 4 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

$$


JEE





000
FZUS63 KLOT 211333
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
833 AM CDT THU MAY 21 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES IS CENTERED OVER THE
CENTRAL PLAINS AND STRETCHES INTO THE MIDWEST. A TROUGH OF LOW
PRESSURE AVERAGING 29.9 INCHES LIES OVER LAKE SUPERIOR THIS
MORNING. THE TROUGH WILL SLOWLY SLIDE SOUTH CLEARING THE SOUTH END
OF LAKE MICHIGAN BY EARLY FRIDAY. A 30.3 INCH HIGH WILL BUILD OVER
THE WESTERN LAKES FRIDAY...THEN MOVE TO THE MID ATLANTIC COAST
SATURDAY AS A 29.7 INCH LOW DEVELOPS OVER THE CENTRAL PLAINS.

LMZ261-362-364-366-563-565-567-868-212145-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
WEST 10 TO 20 KT LATE IN THE AFTERNOON. SCATTERED SHOWERS THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
LATE. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BACKING TO SOUTH 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO 20 KT.
WAVES 1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-212145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
833 AM CDT THU MAY 21 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 10 TO
20 KT. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT VEERING TO NORTH. SLIGHT
CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT.
.FRIDAY...NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO 20 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.SATURDAY...SOUTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
CHANCE OF SHOWERS. WAVES 1 TO 2 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT.

$$
LMZ761-212145-
MAFOR 2116/
MICHIGAN NORTH 11510 11610 11720 13820 11810 11800. SCATTERED
RAIN SHOWERS THIS AFTERNOON. WAVES 2 TO 4 FT THROUGH TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

MICHIGAN SOUTH 11610 11510 12520 11720 12820 11800. WAVES 1 TO 3
FT BUILDING TO 2 TO 4 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT.
WAVES 1 TO 3 FT FRIDAY MORNING.

$$


JEE




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