Great Lakes Forecast
Issued by NWS

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FZUS63 KLOT 270148
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
848 PM CDT FRI JUN 26 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...LOW PRESSURE OF 29.8 INCHES OVER SOUTHERN INDIANA
WILL MOVE NORTHEAST TO NEAR LAKE ERIE SATURDAY NIGHT...AS IT
DEEPENS TO 29.5 INCHES. THIS LOW WILL THEN CONTINUE NORTHEAST TO
NEW ENGLAND SUNDAY NIGHT. A WEAK RIDGE OF HIGH PRESSURE OF 29.9
INCHES WILL MOVE ACROSS THE LAKE SUNDAY MORNING. ANOTHER LOW OF
29.7 INCHES WILL SLOWLY MOVE ACROSS THE WESTERN LAKES SUNDAY TO
THE EASTERN LAKES MONDAY NIGHT. WEAK HIGH PRESSURE WILL MOVE OVER
THE LAKE ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-270800-
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-
848 PM CDT FRI JUN 26 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KT BECOMING NORTH 10 TO 20
KT. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...NORTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT LATE IN THE EVENING...THEN BACKING TO SOUTHWEST AFTER
MIDNIGHT. WAVES 1 TO 3 FT.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 15 KT.
WAVES 1 TO 2 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT DIMINISHING TO 5 TO 10
KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.MONDAY...VARIABLE WINDS LESS THAN 10 KT BECOMING NORTHWEST.
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FT OR LESS.
.MONDAY NIGHT...WEST WINDS 5 TO 10 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 FT OR LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-270800-
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-
848 PM CDT FRI JUN 26 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 20 KT. CHANCE OF RAIN.
WAVES 2 TO 4 FT.
.SATURDAY...NORTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES BUILDING TO 3 TO
5 FT OCCASIONALLY TO 7 FT.
.SATURDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT LATE IN THE EVENING...THEN BECOMING NORTHWEST 5 TO 10 KT
AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FT.
.SUNDAY...WEST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 15 KT.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20
KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.
.MONDAY...SOUTH WINDS 10 TO 15 KT BECOMING WEST AND DIMINISHING
TO 5 TO 10 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2
FT.
.MONDAY NIGHT...NORTHWEST WINDS 5 TO 10 KT BECOMING WEST. WAVES
1 FT OR LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTH. WAVES 1 FT
OR LESS.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$
LMZ761-270800-
MAFOR 2703/
MICHIGAN NORTH 14110 13820 11810. WAVES 1 TO 3 FT TONIGHT AND 2
TO 4 FT SATURDAY.

MICHIGAN SOUTH 13120 11820 14830. CHANCE OF RAIN TONIGHT. WAVES
2 TO 4 FT TONIGHT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT
SATURDAY.

$$



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