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000
FZUS63 KLOT 181957
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
257 PM CDT THU SEP 18 2014

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...THE COLD FRONT HAS PUSHED SOUTH OF LAKE MICHIGAN THIS
AFTERNOON WITH A WEAK RIDGE OF HIGH PRESSURE DEVELOPING OVER THE
WEST SIDE OF THE LAKE AND WISCONSIN WHILE A WEAK INVERTED TROUGH
OF LOW PRESSURE DEVELOPING OVER THE EASTERN SIDE OF THE LAKE AND
WESTERN LOWER MICHIGAN. THIS HAS SET UP A PATTERN OF ONSHORE FLOW
OVER LAKE MICHIGAN WITH LIGHT WINDS OVER THE CENTER OF THE LAKE
AND STRONGER WINDS NEAR THE SHORES. MEANWHILE...A LARGE AREA OF
HIGH PRESSURE OF 30.3 INCHES CENTERED JUST SOUTH OF JAMES BAY WILL
CONTINUE TO SLIDE TO THE SOUTHEAST. THE HIGH WILL MOVE TO NEW
ENGLAND FRIDAY AND OFF SHORE FRIDAY NIGHT. MEANWHILE...LOW
PRESSURE OF 29.4 INCHES IS DEVELOPING OVER THE SOUTHERN CANADIAN
ROCKIES. THIS LOW IS EXPECTED TO TRACK ACROSS THE SOUTHERN
CANADIAN PRAIRIES TONIGHT AND FRIDAY WHILE DRAGGING A COLD FRONT
ACROSS THE NORTHERN PLAINS. ANOTHER LOW OF 29.4 INCHES IS EXPECTED
TO DEVELOP ON THE FRONT...OVER LAKE SUPERIOR...SATURDAY MORNING.
THIS LOW WILL THEN LIFT TO THE NORTHEAST ACROSS QUEBEC SATURDAY
AFTERNOON AND EVENING WHILE DRAGGING THE COLD FRONT ACROSS THE
LAKE. HIGH PRESSURE OF 30.2 INCHES IS EXPECTED TO BUILD ACROSS THE
CENTRAL PLAINS AND WESTERN GREAT LAKES REGION SUNDAY AND THEN
SPREAD INTO THE OHIO VALLEY ON MONDAY.

LMZ261-362-364-366-563-565-567-669-868-870-190330-
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 SHEBOYGAN TO PORT WASHINGTON WI 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-
257 PM CDT THU SEP 18 2014

PORT WASHINGTON WI TO WHITEHALL MI NORTH

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
MORNING...

.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT INCREASING TO GALES TO 35 KT IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE.
WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT BECOMING SOUTHWEST BY LATE
EVENING. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 8 TO 12 FT
OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST GALES TO 35 KT DIMINISHING TO 15 TO 25 KT
IN THE AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 8 TO
12 FT OCCASIONALLY TO 15 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
CHANCE OF SHOWERS OVERNIGHT. WAVES 5 TO 8 FT OCCASIONALLY TO
10 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTHWEST WINDS 15 TO 25 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST. WAVES 2 TO
4 FT.

$$

LMZ080-671-673-675-777-779-872-874-876-878-190330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 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 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 PM CDT THU SEP 18 2014

PORT WASHINGTON WI TO WHITEHALL MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 15 TO
25 KT OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 5 TO
8 FT OCCASIONALLY TO 10 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTHWEST WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTHWEST WINDS 15 TO 20 KT BECOMING NORTH. WAVES 2 TO
4 FT.

$$

LMZ761-190330-
MAFOR 1821/
MICHIGAN NORTH 11210 12320 12430 13440 19450. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT TONIGHT...BUILDING TO 6 TO 9 FT OCCASIONALLY
TO 11 FT FRIDAY.

MICHIGAN SOUTH 12110 11220 12330 13440. WAVES 2 TO 4 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT OVERNIGHT TONIGHT. WAVES 4 TO 7
FT OCCASIONALLY TO 9 FT FRIDAY.

$$

KREIN






000
FZUS63 KLOT 181957
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
257 PM CDT THU SEP 18 2014

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...THE COLD FRONT HAS PUSHED SOUTH OF LAKE MICHIGAN THIS
AFTERNOON WITH A WEAK RIDGE OF HIGH PRESSURE DEVELOPING OVER THE
WEST SIDE OF THE LAKE AND WISCONSIN WHILE A WEAK INVERTED TROUGH
OF LOW PRESSURE DEVELOPING OVER THE EASTERN SIDE OF THE LAKE AND
WESTERN LOWER MICHIGAN. THIS HAS SET UP A PATTERN OF ONSHORE FLOW
OVER LAKE MICHIGAN WITH LIGHT WINDS OVER THE CENTER OF THE LAKE
AND STRONGER WINDS NEAR THE SHORES. MEANWHILE...A LARGE AREA OF
HIGH PRESSURE OF 30.3 INCHES CENTERED JUST SOUTH OF JAMES BAY WILL
CONTINUE TO SLIDE TO THE SOUTHEAST. THE HIGH WILL MOVE TO NEW
ENGLAND FRIDAY AND OFF SHORE FRIDAY NIGHT. MEANWHILE...LOW
PRESSURE OF 29.4 INCHES IS DEVELOPING OVER THE SOUTHERN CANADIAN
ROCKIES. THIS LOW IS EXPECTED TO TRACK ACROSS THE SOUTHERN
CANADIAN PRAIRIES TONIGHT AND FRIDAY WHILE DRAGGING A COLD FRONT
ACROSS THE NORTHERN PLAINS. ANOTHER LOW OF 29.4 INCHES IS EXPECTED
TO DEVELOP ON THE FRONT...OVER LAKE SUPERIOR...SATURDAY MORNING.
THIS LOW WILL THEN LIFT TO THE NORTHEAST ACROSS QUEBEC SATURDAY
AFTERNOON AND EVENING WHILE DRAGGING THE COLD FRONT ACROSS THE
LAKE. HIGH PRESSURE OF 30.2 INCHES IS EXPECTED TO BUILD ACROSS THE
CENTRAL PLAINS AND WESTERN GREAT LAKES REGION SUNDAY AND THEN
SPREAD INTO THE OHIO VALLEY ON MONDAY.

LMZ261-362-364-366-563-565-567-669-868-870-190330-
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 SHEBOYGAN TO PORT WASHINGTON WI 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-
257 PM CDT THU SEP 18 2014

PORT WASHINGTON WI TO WHITEHALL MI NORTH

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY
MORNING...

.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT INCREASING TO GALES TO 35 KT IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE.
WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT BECOMING SOUTHWEST BY LATE
EVENING. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 8 TO 12 FT
OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST GALES TO 35 KT DIMINISHING TO 15 TO 25 KT
IN THE AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 8 TO
12 FT OCCASIONALLY TO 15 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
CHANCE OF SHOWERS OVERNIGHT. WAVES 5 TO 8 FT OCCASIONALLY TO
10 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTHWEST WINDS 15 TO 25 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST. WAVES 2 TO
4 FT.

$$

LMZ080-671-673-675-777-779-872-874-876-878-190330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 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 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 PM CDT THU SEP 18 2014

PORT WASHINGTON WI TO WHITEHALL MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 15 TO
25 KT OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 5 TO
8 FT OCCASIONALLY TO 10 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 TO 4 FT.
.SUNDAY NIGHT...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY...NORTHWEST WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTHWEST WINDS 15 TO 20 KT BECOMING NORTH. WAVES 2 TO
4 FT.

$$

LMZ761-190330-
MAFOR 1821/
MICHIGAN NORTH 11210 12320 12430 13440 19450. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT TONIGHT...BUILDING TO 6 TO 9 FT OCCASIONALLY
TO 11 FT FRIDAY.

MICHIGAN SOUTH 12110 11220 12330 13440. WAVES 2 TO 4 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT OVERNIGHT TONIGHT. WAVES 4 TO 7
FT OCCASIONALLY TO 9 FT FRIDAY.

$$

KREIN





000
FZUS63 KLOT 181353
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 AM CDT THU SEP 18 2014

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 COLD FRONT WILL PUSH SOUTH OF LAKE MICHIGAN THIS
MORNING WHILE HIGH PRESSURE OF 30.2 INCHES BUILDS FROM ONTARIO
INTO THE CENTRAL GREAT LAKES REGION. THE HIGH WILL MOVE TO NEW
ENGLAND FRIDAY WHILE LOW PRESSURE OF 29.3 INCHES MOVES OVER HUDSON
BAY WITH A TROUGH OF LOW PRESSURE AVERAGING 29.6 INCHES AND AN
ASSOCIATED COLD FRONT EXTENDING INTO THE CENTRAL PLAINS. THE LOW
WILL MOVE INTO THE CANADIAN MARITIME PROVINCES BY LATE SATURDAY
DRAGGING THE COLD FRONT ACROSS LAKE MICHIGAN SATURDAY NIGHT
INTO EARLY SUNDAY. HIGH PRESSURE OF 30.3 INCHES WILL BUILD OVER
THE UPPER MIDWEST MONDAY THEN MOVE OVER LAKE MICHIGAN TUESDAY.

LMZ261-362-364-366-563-565-567-868-182145-
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 THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT BY LATE AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH A FEW GALES TO 35 KT LATE.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
LIKELY OVERNIGHT. WAVES 8 TO 12 FT OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 8 TO 11 FT OCCASIONALLY TO 14 FT.
.SATURDAY NIGHT...WEST WINDS 10 TO 20 KT BECOMING NORTHWEST 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS INCREASING TO 15 TO 25 KT. SLIGHT CHANCE
OF SHOWERS. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-182145-
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 THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTH WINDS 10 TO 20 KT BECOMING NORTH 10 TO 15
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 10 TO
20 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 6 TO 9 FT
OCCASIONALLY TO 11 FT SUBSIDING TO 2 TO 4 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$
LMZ761-182145-
MAFOR 1815/
MICHIGAN NORTH 11130 11120 11110 11210 11320 11430 11440. WAVES 4
TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT FRIDAY MORNING.

MICHIGAN SOUTH 11820 12810 11110 11210 12320 11430. WAVES 3 TO 5
FT OCCASIONALLY TO 7 FT TODAY. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT FRIDAY MORNING.

$$

KREIN





000
FZUS63 KLOT 181353
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
853 AM CDT THU SEP 18 2014

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 COLD FRONT WILL PUSH SOUTH OF LAKE MICHIGAN THIS
MORNING WHILE HIGH PRESSURE OF 30.2 INCHES BUILDS FROM ONTARIO
INTO THE CENTRAL GREAT LAKES REGION. THE HIGH WILL MOVE TO NEW
ENGLAND FRIDAY WHILE LOW PRESSURE OF 29.3 INCHES MOVES OVER HUDSON
BAY WITH A TROUGH OF LOW PRESSURE AVERAGING 29.6 INCHES AND AN
ASSOCIATED COLD FRONT EXTENDING INTO THE CENTRAL PLAINS. THE LOW
WILL MOVE INTO THE CANADIAN MARITIME PROVINCES BY LATE SATURDAY
DRAGGING THE COLD FRONT ACROSS LAKE MICHIGAN SATURDAY NIGHT
INTO EARLY SUNDAY. HIGH PRESSURE OF 30.3 INCHES WILL BUILD OVER
THE UPPER MIDWEST MONDAY THEN MOVE OVER LAKE MICHIGAN TUESDAY.

LMZ261-362-364-366-563-565-567-868-182145-
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 THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...NORTHEAST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT BY LATE AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH A FEW GALES TO 35 KT LATE.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
LIKELY OVERNIGHT. WAVES 8 TO 12 FT OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 8 TO 11 FT OCCASIONALLY TO 14 FT.
.SATURDAY NIGHT...WEST WINDS 10 TO 20 KT BECOMING NORTHWEST 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS INCREASING TO 15 TO 25 KT. SLIGHT CHANCE
OF SHOWERS. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-182145-
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 THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTH WINDS 10 TO 20 KT BECOMING NORTH 10 TO 15
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 10 TO
20 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 6 TO 9 FT
OCCASIONALLY TO 11 FT SUBSIDING TO 2 TO 4 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$
LMZ761-182145-
MAFOR 1815/
MICHIGAN NORTH 11130 11120 11110 11210 11320 11430 11440. WAVES 4
TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT FRIDAY MORNING.

MICHIGAN SOUTH 11820 12810 11110 11210 12320 11430. WAVES 3 TO 5
FT OCCASIONALLY TO 7 FT TODAY. WAVES 2 TO 4 FT TONIGHT. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT FRIDAY MORNING.

$$

KREIN






000
FZUS63 KLOT 180747
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
247 AM CDT THU SEP 18 2014

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 WEAK COLD FRONT WILL CONTINUE TO DROP SOUTH ACROSS
LAKE MICHIGAN EARLY THIS MORNING WHILE HIGH PRESSURE OF 30.2
INCHES BUILDS FROM ONTARIO INTO THE CENTRAL GREAT LAKES REGION
TODAY. THE HIGH WILL MOVE TO NEW ENGLAND FRIDAY WHILE LOW PRESSURE
OF 29.3 INCHES MOVES OVER HUDSON BAY WITH TROUGHING EXTENDING INTO
THE CENTRAL PLAINS. THE LOW WILL MOVE INTO THE CANADIAN MARITIME
PROVINCES BY LATE SATURDAY DRAGGING A COLD FRONT ACROSS LAKE
MICHIGAN SATURDAY NIGHT INTO EARLY SUNDAY. HIGH PRESSURE OF 30.3
INCHES WILL BUILD OVER THE UPPER MIDWEST MONDAY THEN MOVE OVER
LAKE MICHIGAN TUESDAY.

LMZ261-362-364-366-563-565-567-868-181615-
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-
247 AM CDT THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTHEAST WINDS 15 TO 25 KT EASING TO 10 TO 15 KT. WAVES
4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT LATE.
.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH A FEW GALES TO 35 KT LATE.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
LIKELY OVERNIGHT. WAVES 8 TO 12 FT OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 8 TO 11 FT OCCASIONALLY TO 14 FT.
.SATURDAY NIGHT...WEST WINDS 10 TO 20 KT BECOMING NORTHWEST 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS INCRAESING TO 15 TO 25 KT. SLIGHT CHANCE
OF SHOWERS. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-181615-
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-
247 AM CDT THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTHWEST WINDS AROUND 10 KT EARLY THIS MORNING BECOMING
NORTHEAST 15 TO 25 KT...THEN EASING TO 10 TO 15 KT. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 10 TO
20 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 6 TO 9 FT
OCCASIONALLY TO 11 FT SUBSIDING TO 2 TO 4 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$

LMZ761-181615-
MAFOR 1809/
MICHIGAN NORTH 11130 12120 12110 11210 11320 11430. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT TODAY. WAVES 2 TO
4 FT TONIGHT.

MICHIGAN SOUTH 10500 11130 12120 13110 11210 11320. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 2 TO 4
FT TONIGHT.

$$

BMD





000
FZUS63 KLOT 180747
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
247 AM CDT THU SEP 18 2014

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 WEAK COLD FRONT WILL CONTINUE TO DROP SOUTH ACROSS
LAKE MICHIGAN EARLY THIS MORNING WHILE HIGH PRESSURE OF 30.2
INCHES BUILDS FROM ONTARIO INTO THE CENTRAL GREAT LAKES REGION
TODAY. THE HIGH WILL MOVE TO NEW ENGLAND FRIDAY WHILE LOW PRESSURE
OF 29.3 INCHES MOVES OVER HUDSON BAY WITH TROUGHING EXTENDING INTO
THE CENTRAL PLAINS. THE LOW WILL MOVE INTO THE CANADIAN MARITIME
PROVINCES BY LATE SATURDAY DRAGGING A COLD FRONT ACROSS LAKE
MICHIGAN SATURDAY NIGHT INTO EARLY SUNDAY. HIGH PRESSURE OF 30.3
INCHES WILL BUILD OVER THE UPPER MIDWEST MONDAY THEN MOVE OVER
LAKE MICHIGAN TUESDAY.

LMZ261-362-364-366-563-565-567-868-181615-
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-
247 AM CDT THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTHEAST WINDS 15 TO 25 KT EASING TO 10 TO 15 KT. WAVES
4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT LATE.
.TONIGHT...EAST WINDS 10 TO 15 KT VEERING TO SOUTH 15 TO 25 KT.
WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH A FEW GALES TO 35 KT LATE.
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 6 TO 9 FT OCCASIONALLY TO 11 FT.
.FRIDAY NIGHT...SOUTH GALES TO 35 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
LIKELY OVERNIGHT. WAVES 8 TO 12 FT OCCASIONALLY TO 15 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 8 TO 11 FT OCCASIONALLY TO 14 FT.
.SATURDAY NIGHT...WEST WINDS 10 TO 20 KT BECOMING NORTHWEST 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT.
.SUNDAY...NORTHWEST WINDS INCRAESING TO 15 TO 25 KT. SLIGHT CHANCE
OF SHOWERS. WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-181615-
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-
247 AM CDT THU SEP 18 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTHWEST WINDS AROUND 10 KT EARLY THIS MORNING BECOMING
NORTHEAST 15 TO 25 KT...THEN EASING TO 10 TO 15 KT. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO SOUTHEAST 10 TO
20 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND THUNDERSTORMS
LIKELY IN THE AFTERNOON. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 6 TO 9 FT
OCCASIONALLY TO 11 FT SUBSIDING TO 2 TO 4 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$

LMZ761-181615-
MAFOR 1809/
MICHIGAN NORTH 11130 12120 12110 11210 11320 11430. WAVES 4 TO 6
FT OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT TODAY. WAVES 2 TO
4 FT TONIGHT.

MICHIGAN SOUTH 10500 11130 12120 13110 11210 11320. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 2 TO 4
FT TONIGHT.

$$

BMD






000
FZUS63 KLOT 180150
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
850 PM CDT WED SEP 17 2014

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 29.9 INCHES WILL MOVE FROM LAKE
ONTARIO THIS EVENING TO THE MOUTH OF THE ST. LAWRENCE RIVER
THURSDAY MORNING. A TRAILING COLD FRONT WILL PUSH SOUTH ACROSS
LAKE MICHIGAN OVERNIGHT INTO EARLY THURSDAY MORNING. HIGH
PRESSURE OF 30.2 INCHES WILL SPREAD SOUTHEAST BEHIND THE FRONT
ACROSS ONTARIO AND THE NORTHERN LAKES THURSDAY BEFORE
STRENGTHENING TO 30.4 INCHES AS IT REACHES NEW ENGLAND ON FRIDAY.
LOW PRESSURE OF 29.9 INCHES WILL DEVELOP ACROSS THE CANADIAN
PRAIRIES AND WILL MOVE ACROSS ONTARIO FRIDAY NIGHT...TRAILING
ANOTHER COLD FRONT SOUTH ACROSS LAKE MICHIGAN LATE SATURDAY INTO
EARLY SUNDAY. HIGH PRESSURE OF 30.3 INCHES WILL BUILD INTO THE
PLAINS SUNDAY NIGHT.


LMZ261-362-364-366-563-565-567-868-180930-
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-
850 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 15 TO 25 KT WITH A FEW GUSTS TO
30 KNOTS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6
FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KT EASING TO 10 TO 15 KT BY
EARLY AFTERNOON. WAVES SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT BY AFTERNOON.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO 25
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE GUSTS
TO 35 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE
GUSTS TO 35 KT IN THE MORNING...BECOMING SOUTHWEST TO 30 KT
OVERNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KT. CHANCE OF THUNDERSTORMS
AND SLIGHT CHANCE OF SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-180930-
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-
850 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KT BACKING TO NORTHEAST
10 TO 20 KT OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT LATE.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT EASING TO 10 TO 15 KT BY
EARLY AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO
SOUTHEAST AND INCREASING TO 10 TO 20 KT AFTER MIDNIGHT. WAVES 2
TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS TO 30 KT BECOMING WEST 15 TO
25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$
LMZ761-180930-
MAFOR 1803/
MICHIGAN NORTH 13130 19140 12120 12110 11210. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
TONIGHT. WAVES SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT BY
THURSDAY AFTERNOON.

MICHIGAN SOUTH 11400 11710 13120 13110. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE TONIGHT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT THURSDAY. WAVES SUBSIDING TO 2 TO 4 FT
THURSDAY EVENING.

$$

MTF







000
FZUS63 KLOT 180150
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
850 PM CDT WED SEP 17 2014

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 29.9 INCHES WILL MOVE FROM LAKE
ONTARIO THIS EVENING TO THE MOUTH OF THE ST. LAWRENCE RIVER
THURSDAY MORNING. A TRAILING COLD FRONT WILL PUSH SOUTH ACROSS
LAKE MICHIGAN OVERNIGHT INTO EARLY THURSDAY MORNING. HIGH
PRESSURE OF 30.2 INCHES WILL SPREAD SOUTHEAST BEHIND THE FRONT
ACROSS ONTARIO AND THE NORTHERN LAKES THURSDAY BEFORE
STRENGTHENING TO 30.4 INCHES AS IT REACHES NEW ENGLAND ON FRIDAY.
LOW PRESSURE OF 29.9 INCHES WILL DEVELOP ACROSS THE CANADIAN
PRAIRIES AND WILL MOVE ACROSS ONTARIO FRIDAY NIGHT...TRAILING
ANOTHER COLD FRONT SOUTH ACROSS LAKE MICHIGAN LATE SATURDAY INTO
EARLY SUNDAY. HIGH PRESSURE OF 30.3 INCHES WILL BUILD INTO THE
PLAINS SUNDAY NIGHT.


LMZ261-362-364-366-563-565-567-868-180930-
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-
850 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 15 TO 25 KT WITH A FEW GUSTS TO
30 KNOTS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6
FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KT EASING TO 10 TO 15 KT BY
EARLY AFTERNOON. WAVES SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT BY AFTERNOON.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO 25
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE GUSTS
TO 35 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE
GUSTS TO 35 KT IN THE MORNING...BECOMING SOUTHWEST TO 30 KT
OVERNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KT. CHANCE OF THUNDERSTORMS
AND SLIGHT CHANCE OF SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-180930-
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-
850 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KT BACKING TO NORTHEAST
10 TO 20 KT OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT LATE.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT EASING TO 10 TO 15 KT BY
EARLY AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO
SOUTHEAST AND INCREASING TO 10 TO 20 KT AFTER MIDNIGHT. WAVES 2
TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS TO 30 KT BECOMING WEST 15 TO
25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$
LMZ761-180930-
MAFOR 1803/
MICHIGAN NORTH 13130 19140 12120 12110 11210. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
TONIGHT. WAVES SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT BY
THURSDAY AFTERNOON.

MICHIGAN SOUTH 11400 11710 13120 13110. WAVES 1 TO 3 FT BUILDING
TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE TONIGHT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT THURSDAY. WAVES SUBSIDING TO 2 TO 4 FT
THURSDAY EVENING.

$$

MTF








000
FZUS63 KLOT 171939
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
239 PM CDT WED SEP 17 2014

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 29.9 INCHES NEAR THE STRAITS OF
MACKINAC WILL MOVE EAST THIS EVENING...TRAILING A COLD FRONT WHICH
WILL PUSH SOUTH ACROSS LAKE MICHIGAN TONIGHT. HIGH PRESSURE OF
30.2 INCHES WILL SPREAD SOUTHEAST BEHIND THE FRONT ACROSS ONTARIO
AND THE NORTHERN LAKES OVERNIGHT AND INTO FAR SOUTHWEST QUEBEC BY
LATE THURSDAY BEFORE STRENGTHENING TO 30.4 INCHES AS IT REACHES
NEW ENGLAND ON FRIDAY. LOW PRESSURE OF 29.9 INCHES WILL DEVELOP
ACROSS THE CANADIAN PRAIRIES AND WILL MOVE ACROSS ONTARIO FRIDAY
NIGHT...TRAILING ANOTHER COLD FRONT SOUTH ACROSS LAKE MICHIGAN
LATE SATURDAY INTO EARLY EARLY SUNDAY. HIGH PRESSURE OF 30.3
INCHES WILL BUILD INTO THE PLAINS SUNDAY NIGHT.

LMZ261-362-364-366-563-565-567-868-180500-
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-
239 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO NORTH
AND INCREASING TO 15 TO 25 KT EARLY THIS EVENING...THEN BECOMING
NORTHEAST AND EASING TO 15 TO 20 KT TOWARD MORNING.
WAVES 2 TO 4 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO 25
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE GUSTS
TO 35 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE
GUSTS TO 35 KT IN THE MORNING...BECOMING SOUTHWEST TO 30 KT
OVERNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KT. CHANCE OF THUNDERSTORMS
AND SLIGHT CHANCE OF SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-180500-
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-
239 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST THIS EVENING
THEN VEERING NORTHEAST AT 10 TO 20 KT TOWARD MORNING. WAVES 1 TO
3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO
SOUTHEAST AND INCREASING TO 10 TO 20 KT AFTER MIDNIGHT. WAVES 2
TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS TO 30 KT BECOMING WEST 15 TO
25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$

LMZ761-180500-
MAFOR 1721/
MICHIGAN NORTH 11510 19810 11820 12130 14120. WAVES 1 TO 3 FT
BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT THIS EVENING. WAVES
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT THURSDAY.

MICHIGAN SOUTH 11400 11500 11810 15120 11120 19110. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TONIGHT AND TO 4 TO
6 FT OCCASIONALLY TO 8 FT THURSDAY.

$$

RATZER








000
FZUS63 KLOT 171939
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
239 PM CDT WED SEP 17 2014

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 29.9 INCHES NEAR THE STRAITS OF
MACKINAC WILL MOVE EAST THIS EVENING...TRAILING A COLD FRONT WHICH
WILL PUSH SOUTH ACROSS LAKE MICHIGAN TONIGHT. HIGH PRESSURE OF
30.2 INCHES WILL SPREAD SOUTHEAST BEHIND THE FRONT ACROSS ONTARIO
AND THE NORTHERN LAKES OVERNIGHT AND INTO FAR SOUTHWEST QUEBEC BY
LATE THURSDAY BEFORE STRENGTHENING TO 30.4 INCHES AS IT REACHES
NEW ENGLAND ON FRIDAY. LOW PRESSURE OF 29.9 INCHES WILL DEVELOP
ACROSS THE CANADIAN PRAIRIES AND WILL MOVE ACROSS ONTARIO FRIDAY
NIGHT...TRAILING ANOTHER COLD FRONT SOUTH ACROSS LAKE MICHIGAN
LATE SATURDAY INTO EARLY EARLY SUNDAY. HIGH PRESSURE OF 30.3
INCHES WILL BUILD INTO THE PLAINS SUNDAY NIGHT.

LMZ261-362-364-366-563-565-567-868-180500-
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-
239 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO NORTH
AND INCREASING TO 15 TO 25 KT EARLY THIS EVENING...THEN BECOMING
NORTHEAST AND EASING TO 15 TO 20 KT TOWARD MORNING.
WAVES 2 TO 4 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO 25
KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE GUSTS
TO 35 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALE FORCE
GUSTS TO 35 KT IN THE MORNING...BECOMING SOUTHWEST TO 30 KT
OVERNIGHT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT
OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KT. CHANCE OF THUNDERSTORMS
AND SLIGHT CHANCE OF SHOWERS. WAVES 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-180500-
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-
239 PM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHWEST THIS EVENING
THEN VEERING NORTHEAST AT 10 TO 20 KT TOWARD MORNING. WAVES 1 TO
3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT VEERING TO
SOUTHEAST AND INCREASING TO 10 TO 20 KT AFTER MIDNIGHT. WAVES 2
TO 4 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5
TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY NIGHT...SOUTHWEST WINDS TO 30 KT BECOMING WEST 15 TO
25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT.

$$

LMZ761-180500-
MAFOR 1721/
MICHIGAN NORTH 11510 19810 11820 12130 14120. WAVES 1 TO 3 FT
BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT THIS EVENING. WAVES
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT THURSDAY.

MICHIGAN SOUTH 11400 11500 11810 15120 11120 19110. WAVES 1 TO 3
FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TONIGHT AND TO 4 TO
6 FT OCCASIONALLY TO 8 FT THURSDAY.

$$

RATZER







000
FZUS63 KLOT 171340
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
840 AM CDT WED SEP 17 2014

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...WEAK LOW PRESSURE OF 29.9 INCHES OVER THE NORTHERN
GREAT LAKES REGION WILL MOVE EAST ACROSS SOUTHWESTERN ONTARIO THIS
AFTERNOON AND INTO SOUTHWEST QUEBEC BY THIS EVENING. A COLD FRONT
TRAILING FROM THIS LOW WILL PUSH SOUTH ACROSS LAKE MICHIGAN
BEGINNING LATE THIS AFTERNOON...AND CONTINUING THROUGH TONIGHT.
HIGH PRESSURE OF 30.2 INCHES OVER MANITOBA WILL BUILD SOUTHEAST
BEHIND THE FRONT TO THE NORTHERN LAKES TONIGHT AND SOUTHEAST
ACROSS THE EASTERN LAKES AND SOUTHWEST ONTARIO ON THURSDAY.
THE HIGH WILL MOVE ACROSS NEW ENGLAND ON FRIDAY...AS ANOTHER
LOW OF 29.5 INCHES FORMS OVER THE NORTHERN PLAINS AND CANADIAN
PRAIRIES. THIS LOW WILL MOVE ACROSS ONTARIO INTO QUEBEC OVER THE
WEEKEND DRAGGING ANOTHER COLD FRONT ACROSS LAKE MICHIGAN SATURDAY
NIGHT INTO EARLY SUNDAY.

LMZ261-362-364-366-563-565-567-868-172145-
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-
840 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 20 KT EASING TO 10 TO 15
KT. SLIGHT CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING NORTH AT 15 TO 25
KT...THEN BECOMING NORTHEAST AND EASING TO 15 TO 20 KT TOWARD
MORNING. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35 KT IN
THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 7 TO 10 FT OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35
KT IN THE EVENING BECOMING SOUTHWEST TO 30 KT OVERNIGHT. SHOWERS
AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-172145-
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-
840 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH
AROUND 10 KT. WAVES 1 TO 3 FT.
.TONIGHT...SOUTH WINDS 5 TO 10 KT VEERING TO NORTH 15 TO 20 KT.
WAVES 1 TO 3 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT LATE.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$
LMZ761-172145-
MAFOR 1715/
MICHIGAN NORTH 11520 19620 12510 19410 11730 12830 12120. WAVES
2 TO 4 FT THIS AFTERNOON BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8
FT TONIGHT. WAVES SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT
THURSDAY MORNING.

MICHIGAN SOUTH 11510 12400 11510 11720 12820 11120. WAVES 1 TO 3
FT THIS AFTERNOON BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT
TONIGHT AND CONTINUING THURSDAY MORNING.

$$

RATZER







000
FZUS63 KLOT 170722
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
222 AM CDT WED SEP 17 2014

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 30.1 INCHES STRETCHES ACROSS THE OHIO
VALLEY THIS MORNING WHILE ANOTHER HIGH OF 30.2 INCHES LIES OVER
THE CANADIAN PRAIRIES. IN BETWEEN...A WEAK FRONTAL TROUGH OF 29.9
INCHES IS OVER NORTHERN LAKE MICHIGAN AND WILL REMAIN THERE
THROUGH THE DAY...THEN SLIP SOUTH DOWN THE LAKE TONIGHT WHILE THE
HIGH OVER CANADA BUILDS OVER LAKE SUPERIOR. THE HIGH WILL SHIFT TO
THE EASTERN LAKES REGION FRIDAY WHILE LOW PRESSURE OF 29.5 INCHES
FORMS OVER THE NORTHERN PLAINS AND CANADIAN PRAIRIES. THIS LOW
WILL MOVE ACROSS ONTARIO INTO QUEBEC OVER THE WEEKEND DRAGGING
ANOTHER COLD FRONT ACROSS LAKE MICHIGAN SATURDAY NIGHT INTO EARLY
SUNDAY.

LMZ261-362-364-366-563-565-567-868-171600-
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-
222 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT EASING TO 10 TO 15 KT. SLIGHT
CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BACKING TO NORTHEAST 15 TO
25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35 KT IN
THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 7 TO 10 FT OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35
KT IN THE EVENING BECOMING SOUTHWEST TO 30 KT OVERNIGHT. SHOWERS
AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-171600-
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-
222 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTHWEST WINDS AROUND 10 KT BECOMING SOUTH. WAVES 1 TO
3 FT.
.TONIGHT...SOUTH WINDS 5 TO 10 KT VEERING TO NORTH 15 TO 20 KT.
WAVES 1 TO 3 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT LATE.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ761-171600-
MAFOR 1709/
MICHIGAN NORTH 13520 12510 11420 19130 12130. WAVES 2 TO 4 FT
TODAY BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT TONIGHT.

MICHIGAN SOUTH 13500 13400 11600 11600 19820. WAVES 1 TO 3 FT
TODAY BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT LATE TONIGHT.

$$

BMD






000
FZUS63 KLOT 170722
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
222 AM CDT WED SEP 17 2014

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 30.1 INCHES STRETCHES ACROSS THE OHIO
VALLEY THIS MORNING WHILE ANOTHER HIGH OF 30.2 INCHES LIES OVER
THE CANADIAN PRAIRIES. IN BETWEEN...A WEAK FRONTAL TROUGH OF 29.9
INCHES IS OVER NORTHERN LAKE MICHIGAN AND WILL REMAIN THERE
THROUGH THE DAY...THEN SLIP SOUTH DOWN THE LAKE TONIGHT WHILE THE
HIGH OVER CANADA BUILDS OVER LAKE SUPERIOR. THE HIGH WILL SHIFT TO
THE EASTERN LAKES REGION FRIDAY WHILE LOW PRESSURE OF 29.5 INCHES
FORMS OVER THE NORTHERN PLAINS AND CANADIAN PRAIRIES. THIS LOW
WILL MOVE ACROSS ONTARIO INTO QUEBEC OVER THE WEEKEND DRAGGING
ANOTHER COLD FRONT ACROSS LAKE MICHIGAN SATURDAY NIGHT INTO EARLY
SUNDAY.

LMZ261-362-364-366-563-565-567-868-171600-
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-
222 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 20 KT EASING TO 10 TO 15 KT. SLIGHT
CHANCE OF SHOWERS. WAVES 2 TO 4 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BACKING TO NORTHEAST 15 TO
25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO
25 KT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35 KT IN
THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES BUILDING TO 7 TO 10 FT OCCASIONALLY TO 13 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT WITH OCCASIONAL GALES TO 35
KT IN THE EVENING BECOMING SOUTHWEST TO 30 KT OVERNIGHT. SHOWERS
AND THUNDERSTORMS LIKELY. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SUNDAY...NORTHWEST WINDS TO 30 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-171600-
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-
222 AM CDT WED SEP 17 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTHWEST WINDS AROUND 10 KT BECOMING SOUTH. WAVES 1 TO
3 FT.
.TONIGHT...SOUTH WINDS 5 TO 10 KT VEERING TO NORTH 15 TO 20 KT.
WAVES 1 TO 3 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT LATE.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KT BECOMING SOUTHEAST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS INCREASING TO 30 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 5 TO
8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ761-171600-
MAFOR 1709/
MICHIGAN NORTH 13520 12510 11420 19130 12130. WAVES 2 TO 4 FT
TODAY BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT TONIGHT.

MICHIGAN SOUTH 13500 13400 11600 11600 19820. WAVES 1 TO 3 FT
TODAY BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT LATE TONIGHT.

$$

BMD





000
FZUS63 KLOT 170141
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
841 PM CDT TUE SEP 16 2014

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 30.1 INCHES CENTERED OVER INDIANA
WILL MOVE SLOWLY EAST THROUGH WEDNESDAY MORNING. A COLD FRONT
WILL MOVE OVER THE FAR NORTHERN PART OF THE LAKE EARLY
WEDNESDAY...AND EVENTUALLY MOVE INTO THE NORTHERN PART OF THE LAKE
WEDNESDAY EVENING. ANOTHER AREA OF HIGH PRESSURE OF 30.2 INCHES
WILL THEN MOVE ACROSS THE GREAT LAKES THURSDAY AND THURSDAY NIGHT.
LOW PRESSURE OF 29.4 INCHES WILL ORGANIZE IN THE NORTHERN PLAINS
ON FRIDAY AND MOVE ACROSS THE NORTHERN GREAT LAKES ON
SATURDAY...LIKELY DEEPENING SOME AS IT DOES SO.


LMZ261-362-364-366-563-565-567-868-170945-
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-
841 PM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT...THEN DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 20 KT BECOMING NORTH LATE IN THE DAY.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT.
.WEDNESDAY NIGHT...NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST 15 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-170945-
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-
841 PM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTH WINDS 5 TO 10 KT BECOMING WEST 10 TO 15
KT AFTER MIDNIGHT. WAVES 1 TO 2 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 5 TO
10 KT BY EARLY AFTERNOON. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 10 TO 20 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT FROM LATE EVENING ON.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$
LMZ761-170945-
MAFOR 1703/
MICHIGAN NORTH 10530 11620 12610 14620 11830. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT LATE TONIGHT AND
WEDNESDAY. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT WEDNESDAY EVENING.

MICHIGAN SOUTH 11400 14610 12500 11510. WAVES 1 TO 2 FT THROUGH
WEDNESDAY. WAVES 1 TO 3 FT WEDNESDAY EVENING.

$$

MTF






000
FZUS63 KLOT 161946
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
246 PM CDT TUE SEP 16 2014

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 30.2 INCHES CENTERED OVER THE MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY THROUGH WEDNESDAY. LOW PRESSURE OF 29.3 INCHES EAST OF
JAMES BAY LIFT INTO NORTHERN QUEBEC THROUGH TONIGHT. ANOTHER AREA
OF HIGH PRESSURE OF 30.2 INCHES WILL MOVE ACROSS MANITOBA AND
ONTARIO ON WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND
SOUTHERN QUEBEC THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING
29.6 INCHES ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.
A SECONDARY LOW IN THE FAR NORTHERN TERRITORIES WILL DEEPEN TO
29.3 INCHES OVER HUDSON BAY ON FRIDAY.

LMZ261-362-364-366-563-565-567-868-170430-
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-
246 PM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT
OVERNIGHT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.WEDNESDAY...WEST WINDS 10 TO 20 KT BECOMING NORTH LATE. SLIGHT
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT.
.WEDNESDAY NIGHT...NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST 15 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO
25 KT. WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 7 TO 10 FT OCCASIONALLY TO 13 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-170430-
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-
246 PM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TONIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 5 TO
10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 10 TO 20 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT FROM LATE EVENING ON.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.

$$

LMZ761-170430-
MAFOR 1621/
MICHIGAN NORTH 13530 14620 11620. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT TONIGHT SUBSIDING TO 2 TO 4 FT WEDNESDAY.

MICHIGAN SOUTH 15610 12500. WAVES 1 TO 2 FT.

$$

KMD






000
FZUS63 KLOT 161446 CCA
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
845 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE OVER
JAMES BAY WILL DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TODAY AND TONIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO
25 KT. WAVES 1 TO 3 FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT...SUBSIDING TO 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4
FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO
10 KT. WAVES 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. WAVES 1 TO 2
FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-162130-
MAFOR 1615/
MICHIGAN NORTH 11620 13530 13620 11610. WAVES 2 TO 4 FT BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT THROUGH THIS EVENING...THEN SUBSIDING
TO 2 TO 4 FT LATE.

MICHIGAN SOUTH 12710 11610 11510 14600. WAVES 1 TO 3 FT.

$$

KMD










000
FZUS63 KLOT 161446 CCA
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
845 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE OVER
JAMES BAY WILL DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TODAY AND TONIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO
25 KT. WAVES 1 TO 3 FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT...SUBSIDING TO 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4
FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO
10 KT. WAVES 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. WAVES 1 TO 2
FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-162130-
MAFOR 1615/
MICHIGAN NORTH 11620 13530 13620 11610. WAVES 2 TO 4 FT BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT THROUGH THIS EVENING...THEN SUBSIDING
TO 2 TO 4 FT LATE.

MICHIGAN SOUTH 12710 11610 11510 14600. WAVES 1 TO 3 FT.

$$

KMD











000
FZUS63 KLOT 161345
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
845 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL DEVELOP OVER
JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO
25 KT. WAVES 1 TO 3 FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT...SUBSIDING TO 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4
FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO
10 KT. WAVES 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. WAVES 1 TO 2
FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-162130-
MAFOR 1615/
MICHIGAN NORTH 11620 13530 13620 11610. WAVES 2 TO 4 FT BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT THROUGH THIS EVENING...THEN SUBSIDING
TO 2 TO 4 FT LATE.

MICHIGAN SOUTH 12710 11610 11510 14600. WAVES 1 TO 3 FT.

$$

KMD







000
FZUS63 KLOT 161345
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
845 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL DEVELOP OVER
JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO
25 KT. WAVES 1 TO 3 FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT...SUBSIDING TO 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4
FT...BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-162130-
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-
845 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO
10 KT. WAVES 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST. WAVES 1 TO 2
FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-162130-
MAFOR 1615/
MICHIGAN NORTH 11620 13530 13620 11610. WAVES 2 TO 4 FT BUILDING TO 3
TO 5 FT OCCASIONALLY TO 7 FT THROUGH THIS EVENING...THEN SUBSIDING
TO 2 TO 4 FT LATE.

MICHIGAN SOUTH 12710 11610 11510 14600. WAVES 1 TO 3 FT.

$$

KMD








000
FZUS63 KLOT 160735
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
235 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL DEVELOP OVER
JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-161545-
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-
235 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 15 TO 25
KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-161545-
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-
235 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...NORTH WINDS 10 TO 20 KT BECOMING VARIABLE LESS THAN 10
KT THIS AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST 10 TO 15 KT.
WAVES 1 TO 3 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$

LMZ761-161545-
MAFOR 1609/
MICHIGAN NORTH 11710 11620 11420 14530 11620. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT TONIGHT.

MICHIGAN SOUTH 12820 11710 12900 12500 11610. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 3 FT TODAY. WAVES 1 TO 3 FT TONIGHT.

$$

BMD






000
FZUS63 KLOT 160735
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
235 AM CDT TUE SEP 16 2014

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 MID
MISSOURI VALLEY WILL MOVE EAST ACROSS THE SOUTHERN LAKES AND OHIO
VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL DEVELOP OVER
JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT MOVES ACROSS
NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER AREA OF HIGH
PRESSURE OF 30.3 INCHES WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS AVERAGING 29.6 INCHES
ORGANIZE IN THE CENTRAL PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-161545-
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-
235 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...NORTHWEST WINDS 10 TO 15 KT BECOMING SOUTHWEST 15 TO 25
KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTH 15 TO 20 KT.
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 4 TO 6 FT OCCASIONALLY
TO 8 FT SUBSIDING TO 1 TO 3 FT LATE.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
15 TO 25 KT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY
TO 7 FT OVERNIGHT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 5 TO 8 FT OCCASIONALLY TO 10
FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-161545-
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-
235 AM CDT TUE SEP 16 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...NORTH WINDS 10 TO 20 KT BECOMING VARIABLE LESS THAN 10
KT THIS AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KT BECOMING WEST 10 TO 15 KT.
WAVES 1 TO 3 FT.
.WEDNESDAY...WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KT VEERING TO
NORTHEAST 15 TO 25 KT. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15 TO
25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$

LMZ761-161545-
MAFOR 1609/
MICHIGAN NORTH 11710 11620 11420 14530 11620. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT TONIGHT.

MICHIGAN SOUTH 12820 11710 12900 12500 11610. WAVES 2 TO 4 FT
SUBSIDING TO 1 TO 3 FT TODAY. WAVES 1 TO 3 FT TONIGHT.

$$

BMD





000
FZUS63 KLOT 160149
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
849 PM CDT MON SEP 15 2014

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 OVER 30.2 INCHES CENTERED OVER IOWA
AND SOUTHERN MINNESOTA WILL MOVE EAST ACROSS THE SOUTHERN LAKES
AND OHIO VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL
DEVELOP OVER JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT
MOVES ACROSS NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER
AREA OF HIGH PRESSURE WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS ORGANIZE IN THE CENTRAL
PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-160800-
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-
849 PM CDT MON SEP 15 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.TUESDAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO 25 KT.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4
FT LATE.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH 10 TO 20
KT. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15
TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-160800-
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-
849 PM CDT MON SEP 15 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO 10 KT.
WAVES 2 TO 4 FT.
.TUESDAY NIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY NIGHT...EAST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15
TO 25 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-160800-
MAFOR 1603/
MICHIGAN NORTH 13610 19710 12620 11520 12530. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TUESDAY.

MICHIGAN SOUTH 13820 12710 12600 11610. WAVES 2 TO 4 FT TONIGHT
AND TUESDAY. WAVES 1 TO 3 FT TUESDAY EVENING.

$$







000
FZUS63 KLOT 160149
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
849 PM CDT MON SEP 15 2014

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 OVER 30.2 INCHES CENTERED OVER IOWA
AND SOUTHERN MINNESOTA WILL MOVE EAST ACROSS THE SOUTHERN LAKES
AND OHIO VALLEY TUESDAY THROUGH WEDNESDAY. LOW PRESSURE WILL
DEVELOP OVER JAMES BAY TONIGHT AND DEEPEN TO 29.3 INCHES AS IT
MOVES ACROSS NORTHERN QUEBEC TUESDAY AND TUESDAY NIGHT. ANOTHER
AREA OF HIGH PRESSURE WILL MOVE ACROSS MANITOBA AND ONTARIO ON
WEDNESDAY AND THEN ACROSS THE EASTERN LAKES AND SOUTHERN QUEBEC
THURSDAY INTO FRIDAY...AS SEVERAL LOWS ORGANIZE IN THE CENTRAL
PLAINS AND CANADIAN PRAIRIES.

LMZ261-362-364-366-563-565-567-868-160800-
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-
849 PM CDT MON SEP 15 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.TUESDAY...WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST 15 TO 25 KT.
WAVES BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4
FT LATE.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH 10 TO 20
KT. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FT.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15
TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.FRIDAY...SOUTH WINDS TO 30 KT. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KT. SHOWERS LIKELY WITH
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-160800-
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-
849 PM CDT MON SEP 15 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING WEST 5 TO 10 KT.
WAVES 2 TO 4 FT.
.TUESDAY NIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY NIGHT...EAST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.THURSDAY...EAST WINDS 10 TO 15 KT. WAVES 2 TO 4 FT.
.THURSDAY NIGHT...EAST WINDS 10 TO 20 KT BECOMING SOUTHEAST 15
TO 25 KT. WAVES 2 TO 4 FT.
.FRIDAY...SOUTH WINDS 15 TO 25 KT. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SATURDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.

$$
LMZ761-160800-
MAFOR 1603/
MICHIGAN NORTH 13610 19710 12620 11520 12530. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TUESDAY.

MICHIGAN SOUTH 13820 12710 12600 11610. WAVES 2 TO 4 FT TONIGHT
AND TUESDAY. WAVES 1 TO 3 FT TUESDAY EVENING.

$$






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