929  
FZUS53 KLOT 080230  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
830 PM CST SAT MAR 7 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>742-081015-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
830 PM CST SAT MAR 7 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CST SUNDAY THROUGH  
SUNDAY AFTERNOON...  
   
REST OF TONIGHT
 
WEST WINDS 15 TO 20 KT BECOMING SOUTHWEST  
LATE. CLOUDY. WAVES 1 TO 3 FT.   
SUNDAY
 
SOUTHWEST WINDS TO 30 KT IN THE MORNING BECOMING 20 TO  
25 KT IN THE AFTERNOON. SUNNY. WAVES 2 TO 4 FT.   
SUNDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KT. MOSTLY CLEAR. WAVES  
2 TO 4 FT.    
MONDAY
 
SOUTHWEST WINDS 15 TO 20 KT. SUNNY. WAVES 1 TO 3 FT.  
 

 
 
LMZ743>745-081015-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
830 PM CST SAT MAR 7 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CST SUNDAY THROUGH  
SUNDAY AFTERNOON...  
   
REST OF TONIGHT
 
WEST WINDS 15 TO 20 KT BECOMING SOUTHWEST  
LATE. CLOUDY. WAVES 2 TO 4 FT.   
SUNDAY
 
SOUTHWEST WINDS 20 TO 25 KT. SUNNY. WAVES 2 TO 4 FT.    
SUNDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KT. MOSTLY CLEAR. WAVES  
2 TO 4 FT.    
MONDAY
 
SOUTHWEST WINDS 15 TO 20 KT. SUNNY. WAVES 2 TO 4 FT  
SUBSIDING TO 1 TO 3 FT.  
 

 
 
BORCHARDT  
 
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