177  
FZUS53 KLOT 012019  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
319 PM CDT TUE APR 1 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>742-020330-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
319 PM CDT TUE APR 1 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 AM  
CDT WEDNESDAY...  
...GALE WARNING IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...  
   
TONIGHT  
EAST WINDS 20 TO 25 KT INCREASING TO 35 KT GALES  
OVERNIGHT. SHOWERS AND THUNDERSTORMS DEVELOPING LATE THIS EVENING.  
WAVES 3 TO 5 FT BUILDING TO 8 TO 11 FT OCCASIONALLY TO 14 FT.    
WEDNESDAY  
SOUTHEAST GALES TO 35 KT GRADUALLY DIMINISHING TO 20  
TO 25 KT DURING THE MORNING, THEN BECOMING SOUTHWEST GALES TO 35  
KT DURING THE AFTERNOON. OCCASIONAL SHOWERS AND THUNDERSTORMS,  
MOST NUMEROUS IN THE MORNING. WAVES 8 TO 11 FT OCCASIONALLY TO 14  
FT SUBSIDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS TO 30 KT DIMINISHING TO 15 TO  
20 KT OVERNIGHT. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 2 FT.    
THURSDAY  
WEST WINDS 10 TO 20 KT. BECOMING MOSTLY CLOUDY. WAVES  
1 TO 2 FT.  
 
 
 
LMZ743>745-020330-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
319 PM CDT TUE APR 1 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 AM  
CDT WEDNESDAY...  
...GALE WARNING IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...  
   
TONIGHT  
EAST WINDS 15 TO 20 KT INCREASING TO GALES TO 35 KT.  
SHOWERS AND THUNDERSTORMS DEVELOPING AFTER MIDNIGHT. WAVES 1 TO 3  
FT BUILDING TO 3 TO 6 FT OCCASIONALLY TO 8 FT.    
WEDNESDAY  
SOUTHEAST WINDS TO 30 KT BECOMING SOUTH AND  
INCREASING TO 35 KT GALES IN THE AFTERNOON. OCCASIONAL SHOWERS AND  
THUNDERSTORMS, MOST NUMEROUS IN THE MORNING. WAVES 4 TO 6 FT  
OCCASIONALLY TO 8 FT SUBSIDING TO 2 TO 4 FT.    
WEDNESDAY NIGHT  
SOUTHWEST WINDS TO 30 KT DIMINISHING TO 15 TO  
20 KT OVERNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.    
THURSDAY  
SOUTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO  
15 KT. PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY.  
WAVES 1 TO 3 FT.  
 
 
 
- IZZI  
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