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000
FZUS63 KLOT 251334
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
834 AM CDT SAT APR 25 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...LOW PRESSURE OF 29.4 INCHES NEAR KANSAS CITY WILL
MOVE EAST AND ACROSS THE OHIO VALLEY TONIGHT. HIGH PRESSURE
AVERAGING 30.2 INCHES WILL EXPAND OVER MUCH OF THE NORTHERN UNITED
STATES EARLY NEXT WEEK. THIS HIGH WILL LIKELY CONTINUE TO DOMINATE
THE GREAT LAKES REGION FOR MUCH OF THE WEEK.

LMZ261-362-364-366-563-565-252215-
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-
834 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TODAY...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT
THIS AFTERNOON. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT
OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH. WAVES 3 TO
6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT EASING TO 10 TO 20 KT.
WAVES SUBSIDING TO 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. WAVES 1 TO 3 FT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KT BACKING TO SOUTHWEST.
WAVES 1 TO 2 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-252215-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
834 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TODAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST. CHANCE OF
SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY AND SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT.
WAVES 1 TO 3 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$
LMZ761-252215-
MAFOR 2516/
MICHIGAN NORTH 11120 14130 13830. WAVES 2 TO 4 FT BUILDING TO 3
TO 6 FT OCCASIONALLY TO 8 FT THIS AFTERNOON AND CONTINUING TONIGHT.

MICHIGAN SOUTH 11236 12136 12130 12120 11830. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.

$$

IZZI




000
FZUS63 KLOT 251334
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
834 AM CDT SAT APR 25 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...LOW PRESSURE OF 29.4 INCHES NEAR KANSAS CITY WILL
MOVE EAST AND ACROSS THE OHIO VALLEY TONIGHT. HIGH PRESSURE
AVERAGING 30.2 INCHES WILL EXPAND OVER MUCH OF THE NORTHERN UNITED
STATES EARLY NEXT WEEK. THIS HIGH WILL LIKELY CONTINUE TO DOMINATE
THE GREAT LAKES REGION FOR MUCH OF THE WEEK.

LMZ261-362-364-366-563-565-252215-
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-
834 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TODAY...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT
THIS AFTERNOON. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT
OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH. WAVES 3 TO
6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT EASING TO 10 TO 20 KT.
WAVES SUBSIDING TO 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. WAVES 1 TO 3 FT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KT BACKING TO SOUTHWEST.
WAVES 1 TO 2 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-252215-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
834 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TODAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST. CHANCE OF
SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY AND SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT.
WAVES 1 TO 3 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$
LMZ761-252215-
MAFOR 2516/
MICHIGAN NORTH 11120 14130 13830. WAVES 2 TO 4 FT BUILDING TO 3
TO 6 FT OCCASIONALLY TO 8 FT THIS AFTERNOON AND CONTINUING TONIGHT.

MICHIGAN SOUTH 11236 12136 12130 12120 11830. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.

$$

IZZI




000
FZUS63 KLOT 250735
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
235 AM CDT SAT APR 25 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...LOW PRESSURE OF 29.3 INCHES OVER THE CENTRAL PLAINS
WILL MOVE EAST ACROSS THE MID MISSISSIPPI VALLEY LATER
TODAY...THEN CONTINUE EASTWARD OVER THE OHIO VALLEY TONIGHT. HIGH
PRESSURE AVERAGING 30.2 INCHES WILL EXPAND OVER MUCH OF THE
NORTHERN UNITED STATES EARLY NEXT WEEK. THIS HIGH WILL LIKELY
CONTINUE TO DOMINATE THE GREAT LAKES REGION FOR MUCH OF THE WEEK.

LMZ261-362-364-366-563-565-251530-
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-
235 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TODAY...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT
THIS AFTERNOON. WAVES 2 TO 4 FT BUILDING TO 3 TO 6 FT
OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH. WAVES 3 TO
6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 6 FT OCCASIONALLY
TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT EASING TO 10 TO 20 KT.
WAVES SUBSIDING TO 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. WAVES 1 TO 3 FT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KT BACKING TO SOUTHWEST.
WAVES 1 TO 2 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-251530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
235 AM CDT SAT APR 25 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TODAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST. CHANCE OF
SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES SUBSIDING TO 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT.
WAVES 1 TO 3 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ761-251530-
MAFOR 2510/
MICHIGAN NORTH 13120 13130 12830. WAVES 2 TO 4 FT BUILDING TO 3
TO 6 FT OCCASIONALLY TO 8 FT TODAY AND TONIGHT.

MICHIGAN SOUTH 12230 15130. CHANCE OF RAIN SHOWERS TODAY. WAVES 4
TO 6 FT OCCASIONALLY TO 8 FT.

$$

KJB




000
FZUS63 KLOT 250138
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
838 PM CDT FRI APR 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...A RIDGE OF HIGH PRESSURE OF 30.1 INCHES OVER THE
EASTERN LAKES WILL MOVE EAST TONIGHT. LOW PRESSURE OF 29.4 INCHES
OVER THE CENTRAL PLAINS WILL MOVE EAST ACROSS THE OHIO VALLEY
SATURDAY NIGHT...REACHING THE MID ATLANTIC SUNDAY MORNING. HIGH
PRESSURE AVERAGING 30.2 INCHES WILL MOVE SLOWLY OVER THE WESTERN
LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-250800-
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-
838 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.REST OF TONIGHT...EAST WINDS AROUND 10 KT INCREASING TO 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 15 TO 25 KT. WAVES BUILDING TO 4 TO
6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 2
TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BACKING TO SOUTHWEST. WAVES
1 TO 2 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-250800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
838 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING EAST.
CHANCE OF SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT.
RAIN. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 4
TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$
LMZ761-250800-
MAFOR 2504/
MICHIGAN NORTH 12210 11220 11120 14130. WAVES 1 TO 3 FT TONIGHT
BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT SATURDAY.

MICHIGAN SOUTH 12130 12230 12236 11146 11140. CHANCE OF SHOWERS
TONIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT TONIGHT BUILDING
TO 4 TO 6 FT OCCASIONALLY TO 8 FT SATURDAY.

$$




000
FZUS63 KLOT 250138
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
838 PM CDT FRI APR 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...A RIDGE OF HIGH PRESSURE OF 30.1 INCHES OVER THE
EASTERN LAKES WILL MOVE EAST TONIGHT. LOW PRESSURE OF 29.4 INCHES
OVER THE CENTRAL PLAINS WILL MOVE EAST ACROSS THE OHIO VALLEY
SATURDAY NIGHT...REACHING THE MID ATLANTIC SUNDAY MORNING. HIGH
PRESSURE AVERAGING 30.2 INCHES WILL MOVE SLOWLY OVER THE WESTERN
LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-250800-
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-
838 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.REST OF TONIGHT...EAST WINDS AROUND 10 KT INCREASING TO 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 15 TO 25 KT. WAVES BUILDING TO 4 TO
6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 2
TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BACKING TO SOUTHWEST. WAVES
1 TO 2 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-250800-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
838 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING EAST.
CHANCE OF SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT.
RAIN. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 4
TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$
LMZ761-250800-
MAFOR 2504/
MICHIGAN NORTH 12210 11220 11120 14130. WAVES 1 TO 3 FT TONIGHT
BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT SATURDAY.

MICHIGAN SOUTH 12130 12230 12236 11146 11140. CHANCE OF SHOWERS
TONIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT TONIGHT BUILDING
TO 4 TO 6 FT OCCASIONALLY TO 8 FT SATURDAY.

$$




000
FZUS63 KLOT 242007
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
307 PM CDT FRI APR 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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE CENTRAL GREAT LAKES WILL CONTINUE TO DRIFT EAST ACROSS
THE EASTERN GREAT LAKES LATER TONIGHT...WHILE LOW PRESSURE OF
29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS LOW WILL MOVE
TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE FILLING TO
29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES WILL THEN MOVE
SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-250330-
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-
307 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 15 TO 25 KT.
WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 15 TO 25 KT. WAVES 1 TO 3 FT BUILDING
TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 2 TO
4 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BACKING TO SOUTHWEST. WAVES
1 TO 2 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-250330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
307 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST 15 TO 25 KT.
SCATTERED SHOWERS THIS EVENING...THEN SLIGHT CHANCE OF SHOWERS
OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT.
RAIN WITH A CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF RAIN
IN THE AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ761-250330-
MAFOR 2422/
MICHIGAN NORTH 11210 12220 12230 13130. WAVES 1 TO 3 FT TONIGHT.
WAVES 2 TO 4 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY.

MICHIGAN SOUTH 12120 13230 12236 11146. SCATTERED RAIN SHOWERS
EARLY THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT TONIGHT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY.

$$


KREIN




000
FZUS63 KLOT 241346
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN...RESENT
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
846 AM CDT FRI APR 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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE CENTRAL GREAT LAKES WILL CONTINUE TO DRIFT EAST ACROSS
THE EASTERN GREAT LAKES LATER TONIGHT...WHILE LOW PRESSURE OF
29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS LOW WILL MOVE
TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE FILLING TO
29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES WILL THEN MOVE
SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-242145-
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-
846 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS AROUND 10 KT BECOMING NORTHWEST. WAVES 1
TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-242145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
846 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TODAY...EAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.
WAVES 1 TO 2 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO 25 KT.
CHANCE OF RAIN OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES BUILDING TO 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 15 TO 20 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES SUBSIDING TO 1 TO 3 FT.

$$
LMZ761-242145-
MAFOR 2416/
MICHIGAN NORTH 12500 11400 11310 11210 12220 11120. WAVES 1 TO 3
FT TODAY. WAVES 2 TO 4 FT TONIGHT AND SATURDAY MORNING.

MICHIGAN SOUTH 11200 12110 12120 13230. CHANCE OF RAIN OVERNIGHT.
WAVES 1 TO 2 FT TODAY. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY MORNING.

$$


KREIN




000
FZUS63 KLOT 241346
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
846 AM CDT FRI APR 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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE CENTRAL GREAT LAKES WILL CONTINUE TO DRIFT EAST ACROSS
THE EASTERN GREAT LAKES LATER TONIGHT...WHILE LOW PRESSURE OF
29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS LOW WILL MOVE
TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE FILLING TO
29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES WILL THEN MOVE
SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-242145-
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-
846 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 3 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS AROUND 10 KT BECOMING NORTHWEST. WAVES 1
TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-242145-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
846 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TODAY...EAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.
WAVES 1 TO 2 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO 25 KT.
CHANCE OF RAIN OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES BUILDING TO 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 15 TO 20 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES SUBSIDING TO 1 TO 3 FT.

$$
LMZ761-242145-
MAFOR 2416/
MICHIGAN NORTH 12500 11400 11310 11210 12220 11120. WAVES 1 TO 3
FT TODAY. WAVES 2 TO 4 FT TONIGHT AND SATURDAY MORNING.

MICHIGAN SOUTH 11200 12110 12120 13230. CHANCE OF RAIN OVERNIGHT.
WAVES 1 TO 2 FT TODAY. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY MORNING.

$$


KREIN




000
FZUS63 KLOT 240718
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
218 AM CDT FRI APR 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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE WESTERN GREAT LAKES EARLY THIS MORNING WILL CONTINUE TO
DRIFT EAST ACROSS THE CENTRAL LAKES LATER TODAY...WHILE LOW
PRESSURE OF 29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS
LOW WILL MOVE TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE
FILLING A BIT TO 29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES
WILL THEN MOVE SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF
OF NEXT WEEK.

LMZ261-362-364-366-563-565-241530-
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-
218 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TODAY...VARIABLE WINDS 5 TO 10 KT. WAVES 1 TO 3 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS AROUND 10 KT BECOMING NORTHWEST. WAVES 1
TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-241530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
218 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TODAY...VARIABLE WINDS 5 TO 10 KT BECOMING EAST BY LATE
MORNING...THEN INCREASING TO 10 TO 15 KT THIS AFTERNOON. WAVES 1
TO 3 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO 25 KT.
CHANCE OF RAIN OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES BUILDING TO 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 15 TO 20 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES SUBSIDING TO 1 TO 3 FT.

$$

LMZ761-241530-
MAFOR 2410/
MICHIGAN NORTH 14900 11900 12210 11220. WAVES 1 TO 3 FT
TODAY...BUILDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12900 11200 12210 11120 12230. CHANCE OF RAIN
TONIGHT. WAVES 1 TO 3 FT TODAY...BUILDING TO 2 TO 4 FT TONIGHT.

$$


KJB




000
FZUS63 KLOT 240718
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
218 AM CDT FRI APR 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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE WESTERN GREAT LAKES EARLY THIS MORNING WILL CONTINUE TO
DRIFT EAST ACROSS THE CENTRAL LAKES LATER TODAY...WHILE LOW
PRESSURE OF 29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS
LOW WILL MOVE TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE
FILLING A BIT TO 29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES
WILL THEN MOVE SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF
OF NEXT WEEK.

LMZ261-362-364-366-563-565-241530-
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-
218 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TODAY...VARIABLE WINDS 5 TO 10 KT. WAVES 1 TO 3 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS AROUND 10 KT BECOMING NORTHWEST. WAVES 1
TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-241530-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
218 AM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TODAY...VARIABLE WINDS 5 TO 10 KT BECOMING EAST BY LATE
MORNING...THEN INCREASING TO 10 TO 15 KT THIS AFTERNOON. WAVES 1
TO 3 FT.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO 25 KT.
CHANCE OF RAIN OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES BUILDING TO 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...NORTH WINDS 15 TO 20 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES SUBSIDING TO 1 TO 3 FT.

$$

LMZ761-241530-
MAFOR 2410/
MICHIGAN NORTH 14900 11900 12210 11220. WAVES 1 TO 3 FT
TODAY...BUILDING TO 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 12900 11200 12210 11120 12230. CHANCE OF RAIN
TONIGHT. WAVES 1 TO 3 FT TODAY...BUILDING TO 2 TO 4 FT TONIGHT.

$$


KJB




000
FZUS63 KLOT 240143
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
843 PM CDT THU APR 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...LOW PRESSURE OF 29.4 INCHES OVER SOUTHEAST QUEBEC WILL
MOVE OFF OF THE ATLANTIC COAST OVERNIGHT...WHILE A BROAD AREA OF
HIGH PRESSURE AVERAGING 30.1 INCHES WILL SPREAD ACROSS THE WESTERN
GREAT LAKES. THE RIDGE WILL CONTINUE TO DRIFT EAST ACROSS THE
CENTRAL LAKES FRIDAY...WHILE LOW PRESSURE OF 29.4 INCHES DEVELOPS
ACROSS THE CENTRAL PLAINS. THIS LOW WILL MOVE TO THE LOWER OHIO
VALLEY BY SATURDAY EVENING WHILE FILLING A BIT TO 29.5 INCHES.
HIGH PRESSURE AVERAGING 30.2 INCHES WILL THEN MOVE SLOWLY OVER
THE WESTERN LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-240930-
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-
843 PM CDT THU APR 23 2015

ROCK ISLAND PASSAGE TO CHARLEVOIX MI NORTH

.REST OF TONIGHT...NORTHWEST WINDS 10 TO 20 KT BECOMING WEST
10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...WEST WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...VARIABLE WINDS 5 TO 10 KT BECOMING NORTHEAST AND
INCREASING TO 10 TO 20 KT IN THE EVENING. WAVES BUILDING TO 2 TO
4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.

$$

LMZ364-366-563-565-240930-
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-
843 PM CDT THU APR 23 2015

ROCK ISLAND PASSAGE TO CHARLEVOIX MI SOUTH TO TWO RIVERS WI TO
MANISTEE MI

.REST OF TONIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...VARIABLE WINDS 5 TO 10 KT BECOMING SOUTHEAST IN THE
AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT
AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-240930-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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 APR 23 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING VARIABLE.
WAVES 1 TO 2 FT.
.FRIDAY...VARIABLE WINDS 5 TO 10 KT BECOMING EAST EARLY...AND
INCREASING TO 10 TO 15 KT IN THE AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO
25 KT AFTER MIDNIGHT. CHANCE OF RAIN OVERNIGHT. WAVES 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.

$$
LMZ761-240930-
MAFOR 2404/
MICHIGAN NORTH 12410 19910 11410 12500 11510 11310 11110. WAVES 2
TO 4 FT SUBSIDING TO 1 TO 3 FT OVERNIGHT. WAVES 1 TO 3 FT FRIDAY
AND FRIDAY EVENING.

MICHIGAN SOUTH 11500 12900 11200 12210 12120. WAVES 1 TO 3 FT.

$$

RATZER




000
FZUS63 KLOT 231935
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
235 PM CDT THU APR 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...LOW PRESSURE OF 29.4 INCHES OVER FAR SOUTHERN QUEBEC
WILL MOVE FURTHER AWAY FROM THE LAKES TONIGHT.
MEANWHILE...EXPANSIVE HIGH PRESSURE OF 30.1 INCHES WILL MOVE FROM
THE MISSISSIPPI RIVER VALLEY THIS EVENING TO LAKE MICHIGAN BY
OVERNIGHT. THIS RIDGE WILL GRADUALLY MOVE EASTWARD ACROSS THE
GREAT LAKES REGION ON FRIDAY. LOW PRESSURE OF 29.4 INCHES WILL
MOVE FROM THE CENTRAL PLAINS FRIDAY NIGHT TO THE LOWER OHIO VALLEY
BY SATURDAY EVENING. A HIGH PRESSURE RIDGE AVERAGING 30.2 INCHES
WILL MOVE SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF OF
NEXT WEEK.

LMZ261-362-364-366-563-565-240400-
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-
235 PM CDT THU APR 23 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 5 TO 10
KT LATE. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT BY LATE EVENING.
.FRIDAY...VARIABLE WINDS 5 TO 10 KT BECOMING SOUTH IN THE
AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT
AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN IN THE
AFTERNOON. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-240400-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
235 PM CDT THU APR 23 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TONIGHT...VARIABLE WINDS AROUND 10 KT BECOMING SOUTHWEST EARLY
THIS EVENING AND THEN BACKING TO NORTH AFTER MIDNIGHT. WAVES 1 TO
3 FT.
.FRIDAY...EAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT IN THE
AFTERNOON. WAVES 1 TO 3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING EAST 15 TO
25 KT AFTER MIDNIGHT. CHANCE OF RAIN OVERNIGHT. WAVES 2 TO 4 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT IN
THE AFTERNOON. RAIN LIKELY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.

$$

LMZ761-240400-
MAFOR 2322/
MICHIGAN NORTH 14710 19910 11500 19900 12900 11400. WAVES 2 TO 4
FT SUBSIDING TO 1 TO 3 FT BY LATE EVENING AND PERSISTING THROUGH
FRIDAY.

MICHIGAN SOUTH 11900 11500 11600 12799 12299 11210. WAVES 1 TO 3
FT.

$$

MTF




000
FZUS63 KLOT 231329
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
829 AM CDT THU APR 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...LOW PRESSURE AVERAGING 29.4 INCHES OVER NORTHERN NEW
ENGLAND WILL SLOWLY MOVE FURTHER AWAY FROM THE LAKES TODAY. A
RIDGE OF HIGH PRESSURE AVERAGING 30.1 INCHES EXTENDING FROM
MANITOBA TO THE SOUTHERN PLAINS WILL MOVE ACROSS THE WESTERN
GREAT LAKES THIS EVENING. LOW PRESSURE OF 29.4 INCHES WILL
DEVELOP OVER THE CENTRAL HIGH PLAINS FRIDAY BEFORE MOVING EAST
INTO THE LOWER OHIO VALLEY SATURDAY EVENING.


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-
829 AM CDT THU APR 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 20 KT BECOMING SOUTHWEST
10 TO 15 KT EARLY IN THE AFTERNOON. CHANCE OF SNOW SHOWERS LATE
THIS MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2
TO 4 FT LATE.
.TONIGHT...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT AFTER
MIDNIGHT. WAVES 2 TO 4 FT.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KT VEERING TO SOUTHEAST. WAVES
2 TO 4 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT INCREASING TO 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING NORTH.
WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY THROUGH MONDAY...NORTH WINDS 10 TO 20 KT. 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-
829 AM CDT THU APR 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 20 KT BECOMING VARIABLE 5
TO 10 KT EARLY IN THE AFTERNOON...THEN SOUTH IN THE LATE AFTERNOON.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT LATE.
.TONIGHT...SOUTH WINDS 5 TO 10 KT VEERING TO NORTH. WAVES 2 TO
4 FT.
.FRIDAY...EAST WINDS 5 TO 10 KT BECOMING NORTHEAST. WAVES 2 TO
4 FT.
.FRIDAY NIGHT...NORTHEAST 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...NORTHEAST WINDS 15 TO 25 KT. CHANCE OF SHOWERS. WAVES
4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
2 TO 4 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.

$$
LMZ761-232130-
MAFOR 2316/
MICHIGAN NORTH 11720 12510 12810 12800 11710. CHANCE OF SNOW
SHOWERS LATE THIS MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 2 TO 4 FT LATE THIS AFTERNOON AND PERSISTING THROUGH
FRIDAY MORNING.

MICHIGAN SOUTH 11720 11900 12400 11500 11700 11800 11200. WAVES 3
TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT LATE THIS
AFTERNOON AND PERSISTING THROUGH FRIDAY MORNING.

$$

MTF




000
FZUS63 KLOT 230757
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
257 AM CDT THU APR 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...LOW PRESSURE AVERAGING 29.4 INCHES EXTENDS FROM
CENTRAL ONTARIO SOUTHEAST INTO NEW ENGLAND. THIS LOW WILL TRACK
EAST TO MAINE AND NOVA SCOTIA BY FRIDAY. A RIDGE OF HIGH PRESSURE
AVERAGING 30.1 INCHES EXTENDING FROM SASKATCHEWAN SOUTH TO THE
SOUTHERN PLAINS WILL MOVE EAST TO THE MISSISSIPPI VALLEY BY THIS
AFTERNOON...AND WILL THEN CONTINUE GRADUALLY EAST ACROSS THE
WESTERN GREAT LAKES THROUGH FRIDAY EVENING. LOW PRESSURE OF 29.4
INCHES WILL DEVELOP OVER THE CENTRAL HIGH PLAINS FRIDAY BEFORE
MOVING EAST INTO THE LOWER OHIO VALLEY SATURDAY EVENING.

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-
257 AM CDT THU APR 23 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20 KT...
THEN BECOMING SOUTHWEST 10 TO 15 KT EARLY THIS AFTERNOON. CHANCE
OF SNOW SHOWERS MAINLY THIS MORNING. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.TONIGHT...NORTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KT VEERING TO SOUTHEAST. WAVES
2 TO 4 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT INCREASING TO 10 TO
20 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING NORTH.
WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY THROUGH MONDAY...NORTH WINDS 10 TO 20 KT. 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-
257 AM CDT THU APR 23 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...NORTHWEST WINDS 10 TO 20 KT BACKING TO SOUTH 10 TO
15 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4
FT.
.TONIGHT...SOUTH WINDS 5 TO 10 KT VEERING TO NORTH. WAVES 2 TO
4 FT.
.FRIDAY...EAST WINDS 5 TO 10 KT BECOMING NORTHEAST. WAVES 2 TO
4 FT.
.FRIDAY NIGHT...NORTHEAST 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...NORTHEAST WINDS 15 TO 25 KT. CHANCE OF SHOWERS. WAVES
4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO
10 TO 20 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
2 TO 4 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.

$$

LMZ761-231515-
MAFOR 2310/
MICHIGAN NORTH 12730 11720 12520 13810. CHANCE OF SNOW SHOWERS
EARLY THIS MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING
TO 2 TO 4 FT BY MIDDAY. WAVES 2 TO 4 FT TONIGHT.

MICHIGAN SOUTH 11730 12720 11510 11410 11400 11600 11800. WAVES 3
TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT TODAY. WAVES
2 TO 4 FT TONIGHT.

$$


KMD




000
FZUS63 KLOT 230151
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
851 PM CDT WED APR 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...LOW PRESSURE AVERAGING 29.5 INCHES EXTENDS FROM
HUDSON BAY SOUTHEAST INTO NEW ENGLAND. THIS LOW WILL TRACK EAST
TO MAINE AND NOVA SCOTIA BY FRIDAY. A RIDGE OF HIGH PRESSURE
AVERAGING 30.1 INCHES EXTENDING FROM SASKATCHEWAN SOUTH TO THE
SOUTHERN PLAINS WILL MOVE EAST TO THE MISSISSIPPI VALLEY BY
THURSDAY AFTERNOON...AND WILL THEN CONTINUE GRADUALLY EAST ACROSS
THE WESTERN GREAT LAKES THROUGH FRIDAY EVENING. LOW PRESSURE OF
29.4 INCHES WILL DEVELOP OVER THE CENTRAL HIGH PLAINS FRIDAY
BEFORE MOVING EAST INTO THE LOWER OHIO VALLEY SATURDAY EVENING.

LMZ261-362-364-366-563-565-567-868-230945-
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-
851 PM CDT WED APR 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHWEST WINDS 15 TO 25 KT. SCATTERED SNOW
SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 7
FT OCCASIONALLY TO 9 FT.
.THURSDAY...NORTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT...THEN BECOMING WEST EARLY IN THE AFTERNOON. SCATTERED SNOW
SHOWERS...MAINLY IN THE MORNING. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.THURSDAY NIGHT...NORTH WINDS DIMINISHING TO 10 TO 15 KT. WAVES
SUBSIDING TO 2 TO 4 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHWEST. WAVES 1 TO
3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO
20 KT OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT LATE.
.SATURDAY AND SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES
2 TO 4 FT.
.SUNDAY THROUGH MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230945-
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-
851 PM CDT WED APR 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...WEST WINDS 15 TO 20 KT BECOMING NORTHWEST AND
INCREASING TO 30 KT. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.THURSDAY...NORTHWEST WINDS 15 TO 25 KT EARLY BECOMING SOUTHWEST
10 TO 15 KT BY EARLY IN THE AFTERNOON. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT SUBSIDING TO 2 TO 4 FT BY AFTERNOON.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 10 KT VEERING TO NORTH.
WAVES 1 TO 3 FT.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY...NORTHEAST WINDS INCREASING TO 30 KT. SHOWERS
DEVELOPING. WAVES 5 TO 8 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 10 TO
20 KT OVERNIGHT. WAVES SUBSIDING TO 4 TO 7 FT OCCASIONALLY TO 9
FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$
LMZ761-230945-
MAFOR 2304/
MICHIGAN NORTH 12737 13730 11630 11620 11820. SCATTERED SNOW
SHOWERS OVERNIGHT AND THURSDAY MORNING. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT
OVERNIGHT AND CONTINUING THURSDAY. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT THURSDAY EVENING.

MICHIGAN SOUTH 11620 13730 11720 11510 11500 11600. WAVES 4 TO 7
FT OCCASIONALLY TO 9 FT OVERNIGHT AND THURSDAY MORNING...SUBSIDING
TO 2 TO 4 FT BY LATE THURSDAY AFTERNOON. WAVES 1 TO 3 FT THURSDAY
EVENING.

$$

RATZER




000
FZUS63 KLOT 221915
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
215 PM CDT WED APR 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...A LARGE LOW PRESSURE AVERAGING 29.4 INCHES EXTENDS
FROM HUDSON BAY SOUTH TO THE EASTERN GREAT LAKES. THIS LOW WILL
TRACK EAST TO MAINE AND NOVA SCOTIA BY FRIDAY. A RIDGE OF HIGH
PRESSURE AVERAGING 30.1 INCHES EXTENDING FROM SASKATCHEWAN SOUTH
TO THE SOUTHERN PLAINS WILL MOVE EAST TO THE MISSISSIPPI VALLEY BY
THURSDAY AFTERNOON...THEN CONTINUE GRADUALLY EAST ACROSS THE
WESTERN GREAT LAKES THROUGH FRIDAY EVENING. LOW PRESSURE OF 29.4
INCHES WILL DEVELOP OVER THE CENTRAL HIGH PLAINS FRIDAY BEFORE
MOVING EAST INTO THE LOWER OHIO VALLEY SATURDAY EVENING.

LMZ261-362-364-366-563-565-567-868-230400-
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-
215 PM CDT WED APR 22 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...NORTHWEST WINDS 10 TO 20 KT INCREASING 15 TO 25 KT.
SCATTERED SNOW SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
.THURSDAY...NORTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO 20
KT...THEN BECOMING WEST EARLY IN THE AFTERNOON. SCATTERED SNOW
SHOWERS...MAINLY IN THE MORNING. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.THURSDAY NIGHT...NORTH WINDS DIMINISHING TO 10 TO 15 KT. WAVES
SUBSIDING TO 2 TO 4 FT.
.FRIDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHWEST. WAVES 1 TO
3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO
20 KT OVERNIGHT. WAVES BUILDING TO 2 TO 4 FT LATE.
.SATURDAY AND SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES
2 TO 4 FT.
.SUNDAY THROUGH MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230400-
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-
215 PM CDT WED APR 22 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...WEST WINDS 15 TO 25 KT BECOMING NORTHWEST AND INCREASING
TO 30 KT. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.THURSDAY...NORTHWEST WINDS 15 TO 25 KT EARLY BECOMING SOUTHWEST
10 TO 15 KT BY EARLY IN THE AFTERNOON. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT SUBSIDING TO 1 TO 3 FT BY AFTERNOON.
.THURSDAY NIGHT...SOUTHWEST WINDS AROUND 10 KT VEERING TO NORTH.
WAVES 1 TO 3 FT.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY...NORTHEAST WINDS INCREASING TO 30 KT. SHOWERS
DEVELOPING. WAVES 5 TO 8 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 10 TO
20 KT OVERNIGHT. WAVES SUBSIDING TO 4 TO 7 FT OCCASIONALLY TO 9
FT.
.SUNDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

$$

LMZ761-230400-
MAFOR 2222/
MICHIGAN NORTH 13727 14737 11720. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT TONIGHT AND
CONTINUING THURSDAY.

MICHIGAN SOUTH 12630 19640 13740 11730 11620 11510. WAVES 4 TO 7
FT OCCASIONALLY TO 9 FT THROUGH THURSDAY MORNING SUBSIDING TO 1 TO
3 FT THURSDAY AFTERNOON.

$$

IZZI




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