Great Lakes Forecast
Issued by NWS

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FZUS63 KLOT 020124
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
824 PM CDT WED JUL 1 2015

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

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

.SYNOPSIS...HIGH PRESSURE OF 30.0 INCHES WILL CONTINUE TO SETTLE
ACROSS THE WESTERN GREAT LAKES REGION TONIGHT AND THURSDAY...
BEFORE EVENTUALLY BECOMING ELONGATED FROM THE MID MISSISSIPPI
VALLEY TO SOUTHERN NEW ENGLAND THURSDAY NIGHT. LOW PRESSURE OF
29.6 INCHES PASSING WELL NORTH OF LAKE SUPERIOR FRIDAY WILL TRAIL
A WEAK COLD FRONT SOUTH ACROSS NORTHERN LAKE MICHIGAN FRIDAY
NIGHT...BEFORE ANOTHER HIGH PRESSURE AREA AT 30.0 INCHES TAKES
HOLD ACROSS THE AREA SATURDAY INTO EARLY SUNDAY. AS THE HIGH
MOVES OFF TO THE EAST MONDAY...A WARM FRONT WILL LIFT NORTH
ACROSS THE LAKE.

LMZ261-362-364-366-563-565-567-868-020930-
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-
824 PM CDT WED JUL 1 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH.
WAVES 1 TO 2 FT.
.THURSDAY...NORTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. WAVES 1 TO 2 FT.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KT BACKING TO SOUTHWEST
10 TO 20 KT. WAVES 1 TO 2 FT.
.FRIDAY...SOUTHWEST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 20 KT BECOMING WEST. WAVES
2 TO 4 FT.
.SATURDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH. WAVES 1 TO
3 FT.
.SATURDAY NIGHT...EAST WINDS LESS THAN 10 KT BECOMING SOUTHEAST.
WAVES 1 TO 2 FT.
.SUNDAY...SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT. WAVES
1 TO 2 FT.
.MONDAY...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-020930-
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-
824 PM CDT WED JUL 1 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST.
WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
.THURSDAY...NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 10 TO
20 KT. WAVES 2 TO 4 FT.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST 10 TO
15 KT AFTER MIDNIGHT...THEN BECOMING SOUTHEAST LATE. WAVES 1 TO
3 FT.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES 1 TO
2 FT.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES 1 TO
2 FT.
.SATURDAY NIGHT...EAST WINDS 5 TO 10 KT BECOMING SOUTHEAST. WAVES
1 FT OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST. WAVES 1 TO
2 FT.
.MONDAY...SOUTH WINDS 10 TO 20 KT. WAVES 1 TO 3 FT.

$$
LMZ761-020930-
MAFOR 0203/
MICHIGAN NORTH 11700 14800 12900 11800. WAVES 1 TO 2 FEET.

MICHIGAN SOUTH 11810 11110 13110 12820 11110. WAVES 3 TO 5 FT
SUBSIDING TO 2 TO 4 FEET OVERNIGHT AND CONTINUING THURSDAY. WAVES
SUBSIDING TO 1 TO 3 FT THURSDAY EVENING.

$$

RATZER



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