Great Lakes Forecast
Issued by NWS

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000
FZUS63 KLOT 290753
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
253 AM CDT SUN MAY 29 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...LOW PRESSURE OF 29.8 INCHES NEAR WESTERN LAKE SUPERIOR
WILL MOVE NORTHEAST ACROSS ONTARIO TODAY AND ACROSS JAMES BAY BY
MONDAY MORNING. A COLD FRONT TRAILING FORM THIS LOW WILL MOVE
EAST ACROSS LAKE MICHIGAN LATE THIS MORNING. WEAK HIGH PRESSURE
AVERAGING 30.0 INCHES WILL SPREAD ACROSS THE LAKES REGION ON
MONDAY...DRIFTING ACROSS THE EASTERN LAKES MONDAY NIGHT. LOW
PRESSURE OF 29.8 INCHES WILL DEVELOP ACROSS THE NORTHERN PLAINS
BY EARLY TUESDAY...AND WILL MOVE SLOWLY EAST ACROSS THE NORTHERN
GREAT LAKES THROUGH WEDNESDAY WITH A TRAILING COLD FRONT MOVING
ACROSS LAKE MICHIGAN DURING THE DAY. THE LOW WILL DEEPEN TO 29.6
INCHES AS IT PULLS AWAY TO JAMES BAY THURSDAY...WHILE HIGH
PRESSURE OF 30.1 INCHES MOVES INTO THE WESTERN LAKES.

LMZ261-362-364-366-563-565-567-669-671-868-870-872-291515-
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 PORT WASHINGTON TO NORTH POINT LIGHT 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-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
253 AM CDT SUN MAY 29 2016

NORTH POINT LIGHT WI TO GRAND HAVEN MI NORTH

...DENSE FOG ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.TODAY...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST. AREAS OF
DENSE FOG. CHANCE OF SHOWERS AND THUNDERSTORMS...MAINLY THIS
AFTERNOON. WAVES 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT BECOMING WEST 10 TO 15 KT.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. WAVES
2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.MONDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. WAVES 1 TO
2 FT.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KT BECOMING EAST. WAVES 1 TO
2 FT.
.TUESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT. CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.WEDNESDAY...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FT.
.THURSDAY...WEST WINDS 5 TO 10 KT BECOMING NORTHWEST. CHANCE OF
SHOWERS. WAVES 1 TO 2 FT.

$$

LMZ080-673-675-777-779-874-876-878-291515-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 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 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-
253 AM CDT SUN MAY 29 2016

NORTH POINT LIGHT WI TO GRAND HAVEN MI SOUTH

.TODAY...SOUTH WINDS 10 TO 15 KT BECOMING WEST. WAVES 1 TO 3 FT.
.TONIGHT...WEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.MONDAY...WEST WINDS 5 TO 10 KT BACKING TO SOUTHEAST. WAVES 1 TO
2 FT.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT DIMINISHING TO LESS
THAN 10 KT. WAVES 1 FT OR LESS.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 2 FT.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT INCREASING TO 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.WEDNESDAY...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FT.
.THURSDAY...WEST WINDS 5 TO 10 KT BECOMING NORTHWEST. CHANCE OF
SHOWERS. WAVES 1 TO 2 FT.

$$

LMZ761-291515-
MAFOR 2909/
MICHIGAN NORTH 13424 11534 12520 11510 11610. CHANCE OF SHOWERS
AND THUNDERSTORMS LATE TODAY AND AGAIN LATE TONIGHT. WAVES 2 TO 4
FT TODAY SUBSIDING TO 1 TO 3 FT LATE TONIGHT.

MICHIGAN SOUTH 11413 11414 12524 11510 13610. WAVES 1 TO 3 FT.

$$

RATZER


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