797  
FZUS53 KLOT 111432  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
932 AM CDT SAT JUL 11 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH  
IS THE AVERAGE 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.  
 
LMZ740>742-112145-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
932 AM CDT SAT JUL 11 2026  
   
REST OF TODAY  
NORTHEAST WINDS 10 TO 20 KT. PARTLY CLOUDY.  
WAVES 1 TO 3 FT.    
TONIGHT  
NORTHEAST WINDS 10 TO 20 KT BECOMING EAST AND  
DIMINISHING TO AROUND 10 KT OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO  
3 FT.    
SUNDAY  
NORTHEAST WINDS 5 TO 10 KT. SUNNY. WAVES 1 TO 2 FT.   
SUNDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KT BECOMING WEST  
OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FT.  
 
 
 
LMZ743>745-112145-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
932 AM CDT SAT JUL 11 2026  
   
REST OF TODAY  
NORTHEAST WINDS 5 TO 10 KT INCREASING TO 15 TO  
20 KT. MOSTLY CLOUDY BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FT.   
TONIGHT  
NORTHEAST WINDS 10 TO 20 KT BECOMING EAST AND  
DIMINISHING TO AROUND 10 KT OVERNIGHT. MOSTLY CLEAR. WAVES 2 TO 4  
FT DIMINISHING TO 1 TO 3 FT.   
SUNDAY  
EAST WINDS AROUND 10 KT BECOMING NORTHEAST IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FT.    
SUNDAY NIGHT  
NORTHEAST WINDS AROUND 10 KT BECOMING EAST  
OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FT.  
 
 
 
DOOM  
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