Great Lakes Forecast
Issued by NWS

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000
FZUS63 KLOT 180931
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
331 AM CST THU DEC 18 2014

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

.SYNOPSIS...BROAD HIGH PRESSUR OF 30.3 INCHES OVER THE WESTERN
LAKES REGION WILL SLOWLY MOVE EAST TODAY AND FRIDAY...THEN MOVE
NORTHEAST ACROSS THE EASTERN LAKES AND QUEBEC SATURDAY INTO
SUNDAY. LOW PRESSURE WILL DEVELOP OVER THE PLAINS SUNDAY AND MOVE
TOWARD THE WESTERN LAKES REGION TUESDAY.

LMZ261-362-364-366-563-565-567-868-181630-
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-
331 AM CST THU DEC 18 2014

.TODAY...N WINDS 10 TO 20 KT. SLIGHT CHANCE OF SNOW SHOWERS
THROUGH MID MORNING. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TONIGHT...N WINDS 5 TO 15 KT. WAVES 1 TO 3 FT.
.FRI...N WINDS 10 KT OR LESS BECOMING NE. WAVES 2 FT OR LESS.
.FRI NIGHT...LIGHT AND VARIABLE WINDS. WAVES 1 FT OR LESS.
.SAT...S WINDS 10 KT OR LESS. WAVES 1 FT OR LESS.
.SUN...S WINDS 5 TO 15 KT. CHANCE OF SNOW. WAVES 1 TO 3 FT.
.MON...S WINDS 10 TO 20 KT BECOMING SE. CHANCE OF RAIN OR SNOW.
WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-181630-
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-
331 AM CST THU DEC 18 2014

.TODAY...NW WINDS 10 TO 15 KT. SLIGHT CHANCE OF SNOW SHOWERS.
WAVES 2 TO 4 FT.
.TONIGHT...NW WINDS 5 TO 15 KT BECOMING N. WAVES 1 TO 3 FT.
.FRI...N WINDS 10 KT OR LESS. WAVES 1 TO 2 FT.
.FRI NIGHT...NW WINDS LESS THAN 10 KT BECOMING S. WAVES 1 FT OR
LESS.
.SAT...S WINDS 10 KT OR LESS BECOMING SW. WAVES 1 FT OR LESS.
.SUN...S WINDS 5 TO 15 KT. SLIGHT CHANCE OF SNOW. WAVES 1 TO
3 FT.
.MON...S WINDS 10 TO 20 KT. CHANCE OF RAIN OR SNOW. WAVES 1 TO
3 FT BUILDING TO 3 TO 5 FT.

$$

LMZ761-181630-
MAFOR 1810/
NORTH HALF 15810 12800. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3
FEET TODAY. WAVES 2 FEET OR LESS REST OF TONIGHT.

SOUTH HALF 14710 11710 11810 12800. CHANCE OF SNOW SHOWERS EARLY
THIS MORNING. WAVES 2 TO 4 FEET TODAY. WAVES 1 TO 3 FEET REST OF
TONIGHT.

$$
MBK


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