FZUS63 KLOT 301948
GLFLM 
OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
248 PM CDT FRI JUL 30 2010
FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN

SYNOPSIS
A RIDGE OF HIGH PRESSURE OF 30.0 INCHES FROM SOUTHEAST
ONTARIO INTO THE OHIO RIVER VALLEY WILL TRACK EASTWARD INTO
SOUTHERN QUEBEC INTO THE NORTHEAST UNTIED STATES BY SATURDAY
MORNING. A LOW PRESSURE AREA OF 29.8 INCHES ACROSS SOUTHWEST IOWA
WILL MOVE INTO CENTRAL ILLINOIS BY SATURDAY MORNING...AND THEN
INTO SOUTHERN OHIO BY SUNDAY MORNING. ANOTHER RIDGE OF HIGH
PRESSURE OF 29.9 INCHES WILL BUILD BACK INTO THE WESTERN GREAT
LAKES REGION FOR SUNDAY. LOW PRESSURE OF 29.6 INCHES WILL DEVELOP
ACROSS THE DAKOTAS SUNDAY NIGHT AND MOVE INTO CENTRAL ONTARIO
BY MONDAY NIGHT.
LMZ261-362-364-366-563-565-567-868-310530-
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-
248 PM CDT FRI JUL 30 2010

TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH. CHANCE OF
SHOWERS WITH ISOLATED THUNDERSTORMS. WAVES 1 TO 2 FT.

SATURDAY
SOUTH WINDS AROUND 10 KT BECOMING EAST. CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 2 FT.

SATURDAY NIGHT
EAST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. 

SUNDAY
SOUTHEAST WINDS LESS THAN 10 KT BECOMING SOUTH. WAVES
1 FT OR LESS. 

SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH. WAVES
1 TO 2 FT. 

MONDAY
SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT. CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4
FT IN THE AFTERNOON.

MONDAY NIGHT
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

TUESDAY
SOUTHWEST WINDS AROUND 10 KT. WAVES 1 TO 3 FT.

WEDNESDAY
WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. 
LMZ080-669-671-673-675-777-779-870-872-874-876-878-310530-
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-
248 PM CDT FRI JUL 30 2010

TONIGHT
SOUTH WINDS AROUND 10 KT BECOMING SOUTHEAST 10 TO 15 KT
LATE IN THE EVENING. CHANCE OF SHOWERS WITH ISOLATED
THUNDERSTORMS. WAVES 1 TO 2 FT.

SATURDAY
SOUTH WINDS 10 TO 15 KT BECOMING NORTH LATE. CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.

SATURDAY NIGHT
NORTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT. 

SUNDAY
NORTH WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. 

SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTHEAST.
WAVES 1 FT OR LESS. 

MONDAY
SOUTH WINDS 10 TO 15 KT INCREASING TO 10 TO 20 KT. WAVES
1 TO 3 FT.

MONDAY NIGHT
SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT.

TUESDAY
SOUTHWEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. 

WEDNESDAY
WEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. 
  
LMZ761-310530-
MAFOR 3021/
MICHIGAN NORTH 12310 12410 12400 11300 11200. CHANCE OF SHOWERS
AND ISOLATED THUNDERSTORMS TONIGHT. CHANCE OF SHOWERS AND
THUNDERSTORMS SATURDAY. WAVES 1 TO 2 FT TONIGHT AND SATURDAY. 220102.
MICHIGAN SOUTH 11400 11410 12310 13410 11510 19710. CHANCE OF
SHOWERS WITH ISOLATED THUNDERSTORMS TONIGHT. CHANCE OF SHOWERS AND
THUNDERSTORMS SATURDAY. WAVES 1 TO 2 FT TONIGHT AND SATURDAY. 220102.
  
MARSILI