Great Lakes Forecast
Issued by NWS

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FZUS63 KLOT 280746
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
246 AM CDT THU JUL 28 2016

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 OVER CENTRAL LAKE MICHIGAN WILL
CONTINUE SOUTH AND CLEAR THE SOUTH END OF THE LAKE THIS AFTERNOON.
A 29.9 INCH LOW OVER ILLINOIS WILL REACH THE EAST COAST THIS
EVENING. HIGH PRESSURE OF 30.1 INCHES WILL THEN BUILD ACROSS THE
WESTERN GREAT LAKES DURING THE END OF THE WEEK...DRIFTING OVER
LAKE MICHIGAN DURING THE WEEKEND.

LMZ261-362-364-366-563-565-567-868-281530-
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 AM CDT THU JUL 28 2016

SHEBOYGAN WI TO PENTWATER MI NORTH...

.TODAY...NORTHEAST WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT
THIS AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST 10 TO
20 KT. SLIGHT CHANCE OF SHOWERS IN THE EVENING. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT.
WAVES 2 TO 4 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST 10 TO
15 KT. WAVES 2 TO 4 FT.
.SATURDAY...EAST WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO 20 KT
IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING SOUTHEAST
10 TO 15 KT. WAVES 1 TO 3 FT.
.SUNDAY...EAST WINDS 5 TO 10 KT BECOMING NORTHEAST. WAVES 1 TO
2 FT.
.MONDAY...SOUTH WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-281530-
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 AM CDT THU JUL 28 2016

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TODAY...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST EARLY THIS
MORNING...AND THEN BECOMING NORTH 15 TO 25 KT LATE THIS AFTERNOON.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...NORTH WINDS 15 TO 25 KT BECOMING EAST 10 TO 20 KT LATE
IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.FRIDAY...EAST WINDS 10 TO 20 KT BECOMING NORTH. WAVES 2 TO 4 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST. CHANCE
OF SHOWERS. WAVES 2 TO 4 FT.
.SATURDAY...EAST WINDS 10 TO 20 KT BECOMING NORTH. WAVES 2 TO
4 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING EAST 10 TO
20 KT. WAVES 2 TO 4 FT.
.SUNDAY...NORTHEAST WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10 KT.
WAVES 1 TO 3 FT.
.MONDAY...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES 1 TO
2 FT.

$$

LMZ761-281530-
MAFOR 2809/
MICHIGAN NORTH 13120 12130 11830 12130. CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY THIS MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT TODAY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT TONIGHT.

MICHIGAN SOUTH 11220 12220 11120 12830 12130. CHANCE OF SHOWERS
LATE...THEN CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES
2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT TODAY. WAVES
4 TO 6 FT OCCASIONALLY TONIGHT.

$$


JEE



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