Great Lakes Forecast
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FZUS63 KLOT 140249
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
849 PM CST THU NOV 13 2014

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 30.6 INCHES SPANS THE NORTHERN AND
CENTRAL HIGH PLAINS...AND WILL GRADUALLY MOVE EAST ACROSS THE MID
MISSISSIPPI VALLEY ON FRIDAY THEN TO THE MID ATLANTIC COAST
SATURDAY. LOW PRESSURE OF 29.6 INCHES WILL DEVELOP OVER MANITOBA
SATURDAY NIGHT AND MOVE ACROSS ONTARIO INTO QUEBEC BY MIDDAY
MONDAY DRAGGING A COLD FRONT ACROSS LAKE MICHIGAN.

LMZ261-362-364-366-563-565-567-868-141100-
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-
849 PM CST THU NOV 13 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHWEST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. SNOW SHOWERS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.FRIDAY...NORTHWEST WINDS 15 TO 20 KT BECOMING WEST AND
DIMINISHING TO 10 TO 15 KT BY EVENING. CHANCE OF SNOW SHOWERS.
WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.FRIDAY NIGHT...WEST WINDS 10 TO 15 KT INCREASING TO 15 TO 25 KT
LATE. CHANCE OF SNOW. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SATURDAY...WEST WINDS 15 TO 25 KT. WAVES 3 TO 5 FT OCCASIONALLY
TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT IN THE
AFTERNOON.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KT. SNOW LIKELY. WAVES 4 TO
7 FT OCCASIONALLY TO 9 FT.
.SUNDAY...SOUTHWEST WINDS TO 30 KT. SNOW SHOWERS. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT BUILDING TO 5 TO 8 FT OCCASIONALLY TO 10 FT
IN THE AFTERNOON.
.SUNDAY NIGHT THROUGH TUESDAY... WEST WINDS TO 30 KT. CHANCE OF
SNOW SHOWERS. WAVES 6 TO 10 FT OCCASIONALLY TO 13 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-141100-
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-
849 PM CST THU NOV 13 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTHWEST WINDS TO 30 KT EASING TO 20 TO 25 KT
LATE. SNOW SHOWERS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.FRIDAY...NORTHWEST WINDS 15 TO 25 KT BECOMING WEST 10 TO 20 KT
LATE. SNOW SHOWERS...MAINLY IN THE MORNING. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
.FRIDAY NIGHT...WEST WINDS 10 TO 20 KT. WAVES 4 TO 6 FT
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT.
.SATURDAY...WEST WINDS 10 TO 15 KT. WAVES 2 TO 4 FT
.SATURDAY NIGHT...SOUTHWEST WINDS INCREASING TO 15 TO 25 KT. SNOW.
WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.SUNDAY...SOUTHWEST WINDS TO 30 KT. CHANCE OF SNOW SHOWERS. WAVES
4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY NIGHT...WEST WINDS TO 30 KT. CHANCE OF SNOW SHOWERS.
WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT.
.MONDAY...WEST WINDS TO 30 KT INCREASING TO GALES TO 35 KT IN THE
AFTERNOON. SNOW SHOWERS. WAVES BUILDING TO 8 TO 11 OCCASIONALLY
TO 14 FT.
.TUESDAY...WEST GALES TO 35 KT. SNOW SHOWERS. WAVES 8 TO 12 FT
OCCASIONALLY TO 15 FT.

$$

LMZ761-141100-
MAFOR 1404/
MICHIGAN NORTH 11747 12737 12720 11620 12610. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT.

MICHIGAN SOUTH 12747 14737 12620. WAVES 4 TO 7 FT OCCASIONALLY TO
9 FT.

$$

IZZI






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