775  
FZUS53 KLOT 171008  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
408 AM CST MON FEB 17 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>743-171630-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
CALUMET HARBOR IL TO GARY IN-  
408 AM CST MON FEB 17 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON  
 
   
TODAY  
WEST WINDS 20 TO 25 KT SUBSIDING TO 15 TO 20 KT LATE IN  
THE AFTERNOON. PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.   
TONIGHT  
NORTHWEST WINDS 15 TO 20 KT. MOSTLY CLOUDY IN THE  
EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 2 TO 4 FT.    
TUESDAY  
NORTHWEST WINDS 15 TO 20 KT DIMINISHING TO 10 TO  
15 KT. PARTLY CLOUDY. WAVES 2 TO 4 FT.    
TUESDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KT. SLIGHT CHANCE OF  
SNOW OVERNIGHT. WAVES 1 TO 3 FT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
 
LMZ744-745-171630-  
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-  
408 AM CST MON FEB 17 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON  
 
   
TODAY  
WEST WINDS 20 TO 25 KT SUBSIDING TO 15 TO 20 KT LATE IN  
THE AFTERNOON. PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5  
FT.   
TONIGHT  
NORTHWEST WINDS 15 TO 20 KT. SLIGHT CHANCE OF SNOW  
OVERNIGHT. WAVES 3 TO 5 FT.   
TUESDAY  
NORTHWEST WINDS 15 TO 20 KT DIMINISHING TO 10 TO  
15 KT. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF SNOW  
IN THE AFTERNOON. WAVES 3 TO 5 FT.    
TUESDAY NIGHT  
NORTHWEST WINDS 10 TO 15 KT. SLIGHT CHANCE OF  
SNOW IN THE EVENING, THEN CHANCE OF SNOW OVERNIGHT. WAVES 2 TO  
4 FT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
 
PETR  
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