Great Lakes Forecast
Issued by NWS

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000
FZUS63 KLOT 240749
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
249 AM CDT WED JUN 24 2015

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

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

.SYNOPSIS...A BROAD 30.2 INCH HIGH IS CENTERED JUST SOUTH OF THE
LAKE AND IT WILL MOVE OVER THE ATLANTIC SEABOARD THURSDAY MORNING.
THE NEXT LOW TAKES SHAPE OVER THE CENTRAL PLAINS THIS AFTERNOON
AND MOVES OVER THE SOUTHERN END OF THE LAKE THURSDAY MORNING AT
29.9 INCHES. THE LOW WILL FILL AS IT SHIFTS EAST THURSDAY
NIGHT...WHILE THE NEXT LOW FORMS OVER THE SOUTHERN PLAINS. THAT
SECOND LOW IS PROGGED TO MOVE ALONG THE OHIO RIVER LATE THIS WEEK
AND DEEPEN TO AROUND 29.3 INCHES OVER THE MID APPALACHIANS
SATURDAY AFTERNOON. MEANWHILE...A 30.1 INCH HIGH BUILDS OVER THE
NORTHERN END OF THE LAKE THURSDAY NIGHT THROUGH SATURDAY MORNING.

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

SHEBOYGAN WI TO PENTWATER MI NORTH

.TODAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH 10 TO 20 KT.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. WAVES 1
TO 3 FT.
.TONIGHT...SOUTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
LATE IN THE EVENING...THEN BECOMING SOUTHEAST 5 TO 10 KT AFTER
MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. HEAVY RAINFALL
OVERNIGHT. WAVES 1 TO 3 FT SUBSIDING TO 1 TO 2 FT.
.THURSDAY...EAST WINDS 5 TO 10 KT BECOMING NORTHEAST. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. WAVES 1 TO 3 FT.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KT BECOMING NORTH. WAVES 1 TO
2 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST 5 TO 10
KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KT BECOMING NORTH. WAVES 1 TO
2 FT.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 20 KT
IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
3 FT.

$$

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

SHEBOYGAN WI TO PENTWATER MI SOUTH

.TODAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES 1 TO
2 FT.
.TONIGHT...SOUTHEAST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
OVERNIGHT. HEAVY RAINFALL. WAVES 1 TO 2 FT.
.THURSDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING EAST 5 TO 10 KT
LATE IN THE MORNING...THEN BECOMING NORTH 10 TO 15 KT LATE.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST 5 TO
10 KT. WAVES 1 TO 3 FT.
.FRIDAY...NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 10 TO 20 KT.
WAVES 1 TO 3 FT.
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 10 TO
20 KT. WAVES 1 TO 3 FT.
.SUNDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 15 KT.
WAVES 1 TO 2 FT.

$$

LMZ761-241530-
MAFOR 2409/
MICHIGAN NORTH 14510 12420 11410 11300. CHANCE OF SHOWERS AND
THUNDERSTORMS TONIGHT. WAVES 1 TO 3 FEET TODAY. WAVES 1 TO 3 FEET
SUBSIDING TO 1 TO 2 FEET TONIGHT.

MICHIGAN SOUTH 13500 12400 12310 11309. CHANCE OF SHOWERS AND
THUNDERSTORMS THIS EVENING. WAVES 1 TO 2 FEET.

$$


JEE


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