550  
FZUS63 KLOT 090313  
GLFLM  
 
OPEN LAKE FORECAST FOR LAKE MICHIGAN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
913 PM CST SUN NOV 8 2009  
 
FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
   
SYNOPSIS
 
LOW PRESSURE OF 29.8 INCHES WILL MOVE FROM NORTHWEST  
WISCONSIN NORTHEAST ACROSS LAKE SUPERIOR AND INTO EASTERN ONTARIO  
THROUGH MONDAY MORNING. A COLD FRONT TRAILING FROM THIS LOW WILL  
PUSH ACROSS LAKE MICHIGAN MONDAY MORNING. HIGH PRESSURE OF 30.6  
INCHES WILL THEN MOVE FROM THE NORTHERN PLAINS TO THE UPPER GREAT  
LAKES MONDAY NIGHT INTO TUESDAY.  
 
LMZ261-362-364-366-563-565-567-868-091015-  
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-  
913 PM CST SUN NOV 8 2009  
   
REST OF TONIGHT
 
SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTHWEST  
15 TO 25 KT. PATCHY FOG OVERNIGHT. SLIGHT CHANCE OF SHOWERS  
OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OVERNIGHT.   
MONDAY
 
SOUTHWEST WINDS 15 TO 25 KT BECOMING NORTHWEST AT 5 TO  
10 KT. WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT IN THE AFTERNOON.   
MONDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES  
1 TO 3 FT.    
TUESDAY
 
NORTH WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
TUESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KT VEERING TO SOUTHEAST.  
WAVES 1 FT OR LESS.    
WEDNESDAY
 
SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KT. WAVES 2 TO 4 FT.   
THURSDAY
 
SOUTH WINDS 15 TO 25 KT. WAVES 4 TO 7 FT.    
FRIDAY
 
SOUTH WINDS 15 TO 25 KT. WAVES 5 TO 8 FT.  
 

 
 
LMZ080-669-671-673-675-777-779-870-872-874-876-878-091015-  
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-  
913 PM CST SUN NOV 8 2009  
   
REST OF TONIGHT
 
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST.  
WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT.   
MONDAY
 
SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT  
AND VEERING TO NORTH. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT IN  
THE AFTERNOON.   
MONDAY NIGHT
 
NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST AT 10  
TO 20 KT. CHANCE OF SHOWERS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4  
FT.    
TUESDAY
 
NORTHEAST WINDS 10 TO 20 KT BECOMING NORTH. WAVES 3 TO  
5 FT.   
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 20 KT BECOMING EAST. WAVES  
SUBSIDING TO 1 TO 3 FT.   
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH. WAVES  
1 FT OR LESS.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.   
THURSDAY
 
SOUTH WINDS 15 TO 25 KT. WAVES 3 TO 5 FT.    
FRIDAY
 
SOUTH WINDS TO 30 KT. WAVES 5 TO 8 FT.  
 

 
 
LMZ761-091015-  
MAFOR 0904/  
MICHIGAN NORTH 11320 11430 11530 11630 11720 11710 12700. PATCHY  
FOG OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET OVERNIGHT.  
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET BY LATE MONDAY. 210103  
210204.  
 
MICHIGAN SOUTH 11430 12530 11620 11720 13820. CHANCE OF SHOWERS  
MONDAY EVENING. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET  
OVERNIGHT THEN SUBSIDING TO 1 TO 3 FEET MONDAY AFTERNOON AND  
EVENING. 210204 210305.  
 

 
 
RATZER  
 
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