282  
FZUS53 KLOT 260836  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
336 AM CDT SUN OCT 26 2025  
 
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.  
 
LMZ740-261530-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
336 AM CDT SUN OCT 26 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH  
TUESDAY EVENING...  
   
TODAY
 
SOUTHEAST WINDS 15 TO 20 KT BECOMING EAST. MOSTLY SUNNY.  
WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT LATE.    
TONIGHT
 
EAST WINDS 15 TO 25 KT INCREASING TO 20 TO 25 KT.  
CLEAR. WAVES 3 TO 5 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.   
MONDAY
 
EAST WINDS 15 TO 20 KT. MOSTLY SUNNY. WAVES 4 TO 6 FT  
OCCASIONALLY TO 8 FT.    
MONDAY NIGHT
 
EAST WINDS 15 TO 25 KT. MOSTLY CLEAR IN THE  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 5 TO 8 FT  
OCCASIONALLY TO 10 FT.  
 

 
 
LMZ741-742-261530-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
336 AM CDT SUN OCT 26 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH  
TUESDAY EVENING...  
   
TODAY
 
SOUTHEAST WINDS 15 TO 20 KT BECOMING EAST. PARTLY CLOUDY  
IN THE MORNING THEN CLEARING. WAVES 2 TO 4 FT.    
TONIGHT
 
EAST WINDS 15 TO 25 KT INCREASING TO 20 TO 25 KT.  
CLEAR. WAVES 3 TO 5 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.   
MONDAY
 
EAST WINDS 15 TO 20 KT. MOSTLY SUNNY. WAVES 3 TO 6 FT.    
MONDAY NIGHT
 
EAST WINDS 15 TO 25 KT. MOSTLY CLEAR IN THE  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 4 TO 6 FT  
OCCASIONALLY TO 8 FT.  
 

 
 
LMZ743>745-261530-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
336 AM CDT SUN OCT 26 2025  
   
TODAY
 
SOUTHEAST WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT  
THROUGH THE MORNING, THEN BECOMING EAST IN THE AFTERNOON. PARTLY  
CLOUDY IN THE MORNING THEN CLEARING. WAVES 2 TO 4 FT.    
TONIGHT
 
EAST WINDS 15 TO 25 KT. CLEAR. WAVES 2 TO 4 FT.    
MONDAY
 
EAST WINDS 15 TO 20 KT. MOSTLY SUNNY. WAVES 2 TO 4 FT.    
MONDAY NIGHT
 
EAST WINDS 15 TO 20 KT. MOSTLY CLEAR IN THE  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 3 TO 5 FT.  
 

 
 
KLUBER  
 
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