Forecast for Lake Michigan

000
FZUS63 KLOT 040037
GLFLM 

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
737 PM CDT FRI JUL 3 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....A RIDGE AVERAGING 30.0 INCHES SPANNING FROM THE
CENTRAL PLAINS ACROSS THE EASTERN GREAT LAKES WILL VERY SLOWLY
SHIFT EAST THROUGH SATURDAY. A 29.7 INCH LOW OVER LAKE SUPERIOR
WILL MOVE TO NORTHERN QUEBEC BY SATURDAY WITH A TRAILING COLD
FRONT SAGGING INTO THE NORTHERN HALF OF LAKE MICHIGAN. A 30.0 INCH
RIDGE WILL BUILD OVER LAKE MICHIGAN SATURDAY NIGHT AND DRIFT TO
THE EASTERN LAKES SUNDAY. MEANWHILE...ANOTHER LOW OF 29.6 INCHES
WILL MOVE INTO MANITOBA SATURDAY NIGHT...THEN MOVE OVER HUDSON BAY
SUNDAY AND MONDAY. SECONDARY LOW PRESSURE OF 29.6 INCHES WILL FORM
ALONG THE COLD FRONT TRAILING FROM THE NORTHERN LOW AND THE FRONT
AND LOW WILL CROSS THE WESTERN LAKES MONDAY NIGHT. HIGH PRESSURE
OF 30.1 INCHES WILL SPREAD IN BEHIND THE FRONT ON TUESDAY AND MOVE
OVER THE GREAT LAKES ON WEDNESDAY.

LMZ261-362-364-366-563-565-567-868-040930-
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-
737 PM CDT FRI JUL 3 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO NORTHWEST
5 TO 10 KT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
THIS EVENING...THEN SLIGHT CHANCE OF SHOWERS OVERNIGHT. WAVES 2 TO
4 FT SUBSIDING TO 1 TO 3 FT.
.SATURDAY...NORTH WINDS 5 TO 10 KT. WAVES 1 TO 2 FT. 
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 10 KT VEERING TO SOUTH.
WAVES 1 TO 2 FT. 
.SUNDAY...SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 20 KT. WAVES
BUILDING TO 2 TO 4 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT. WAVES 2 TO 4 FT. 
.MONDAY...SOUTH WINDS 15 TO 20 KT INCREASING TO 20 TO 25 KT WITH
GUSTS TO 30 KT. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTH WINDS 20 TO 25 KT VEERING TO NORTHWEST AND
DIMINISHING TO 10 TO 15 KT. SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING
TO 2 TO 4 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KT BACKING TO WEST. WAVES
1 FT OR LESS.  

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-040930-
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-
737 PM CDT FRI JUL 3 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 15 KT
EARLY IN THE AFTERNOON. WAVES 1 TO 2 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 5 TO
10 KT. WAVES 1 TO 2 FT.
.SUNDAY...SOUTH WINDS 10 TO 15 KT BECOMING SOUTHEAST. WAVES 1 TO
2 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT. 
.MONDAY...SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT.
WAVES BUILDING TO 2 TO 4 FT. 
.MONDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KT VEERING TO WEST 10 TO
20 KT. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 TO 4 FT. 
.TUESDAY...NORTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FT. 
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.  

$$
LMZ761-040930-
MAFOR 0403/
MICHIGAN NORTH 12510 11700 14800 11100. CHANCE OF SHOWERS THIS
EVENING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FT OVERNIGHT.
WAVES 1 TO 2 FEET SATURDAY AND SATURDAY EVENING.

MICHIGAN SOUTH 11500 14500 12410 11310. WAVES 1 TO 2 FEET.

$$


JEE