411  
FZUS53 KLOT 161019  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
419 AM CST SUN FEB 16 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>742-161630-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
419 AM CST SUN FEB 16 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT  
 
   
TODAY  
NORTH WINDS TO 30 KT BECOMING NORTHWEST LATE.  
OCCASIONAL GALES TO 35 KT IN THE MORNING. SNOW SHOWERS IN THE  
MORNING, THEN THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.  
WAVES 6 TO 9 FT OCCASIONALLY TO 12 FT SUBSIDING TO 5 TO 8 FT  
OCCASIONALLY TO 10 FT.   
TONIGHT  
NORTHWEST WINDS TO 30 KT DIMINISHING TO 15 TO 25  
KT OVERNIGHT. MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5  
FT.   
MONDAY  
WEST WINDS 15 TO 20 KT. PARTLY CLOUDY IN THE MORNING,  
THEN BECOMING MOSTLY CLOUDY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO  
3 FT.    
MONDAY NIGHT  
NORTHWEST WINDS AROUND 15 KT. MOSTLY CLOUDY IN  
THE EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FT.  
 
 
 
LMZ743>745-161630-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
419 AM CST SUN FEB 16 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST EARLY THIS  
MORNING...   
..GALE WARNING IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
NORTHWEST WINDS TO 30 KT EARLY IN THE MORNING INCREASING  
TO GALES TO 40 KT BY MID MORNING. SNOW SHOWERS. WAVES 5 TO 8 FT  
OCCASIONALLY TO 10 FT BUILDING TO 10 TO 14 FT OCCASIONALLY TO 18  
FT, THEN SUBSIDING TO 8 TO 11 FT OCCASIONALLY TO 14 FT.    
TONIGHT  
NORTHWEST GALES TO 35 KT DIMINISHING TO 30 KT. SLIGHT  
CHANCE OF SNOW IN THE EVENING. WAVES 7 TO 10 FT OCCASIONALLY TO  
13 FT SUBSIDING TO 5 TO 8 FT OCCASIONALLY TO 10 FT.    
MONDAY  
WEST WINDS 20 TO 25 KT DIMINISHING TO 15 TO 20 KT.  
MOSTLY CLOUDY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO  
2 TO 4 FT.    
MONDAY NIGHT  
NORTHWEST WINDS 15 TO 20 KT. MOSTLY CLOUDY. WAVES  
2 TO 4 FT.  
 
 
 
PETR  
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