551  
FZUS53 KLOT 290226  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
926 PM CDT FRI MAR 28 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>742-290915-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
926 PM CDT FRI MAR 28 2025  
   
..GALE WARNING IN EFFECT UNTIL 3 AM CDT SATURDAY  
 
   
REST OF TONIGHT  
SOUTHWEST GALES TO 40 KT DIMINISHING TO 20 TO  
25 KT LATE. PARTLY CLOUDY. WAVES 2 TO 4 FT.    
SATURDAY  
SOUTHWEST WINDS 15 TO 25 KT QUICKLY SHIFTING NORTHEAST  
IN THE AFTERNOON. AREAS OF FOG IN THE AFTERNOON. CHANCE OF  
SHOWERS IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT.    
SATURDAY NIGHT  
NORTH WINDS 15 TO 25 KT BECOMING NORTHEAST AND  
DIMINISHING TO 10 TO 15 KT OVERNIGHT. AREAS OF FOG. CHANCE OF  
SHOWERS. WAVES 3 TO 5 FT.    
SUNDAY  
SOUTHEAST WINDS 15 TO 20 KT BECOMING SOUTH IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. WAVES 2 TO 4 FT.  
 
 
 
LMZ743>745-290915-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
926 PM CDT FRI MAR 28 2025  
   
..GALE WARNING IN EFFECT UNTIL 3 AM CDT SATURDAY  
 
   
REST OF TONIGHT  
SOUTHWEST GALES TO 40 KT DIMINISHING TO 20 TO  
25 KT LATE. MOSTLY CLEAR LATE IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. WAVES 2 TO 4 FT.   
SATURDAY  
SOUTHWEST WINDS 20 TO 25 KT. SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN CHANCE OF SHOWERS IN THE AFTERNOON. WAVES  
2 TO 4 FT.    
SATURDAY NIGHT  
SOUTH WINDS 15 TO 20 KT. PATCHY FOG. CHANCE OF  
SHOWERS. WAVES 2 TO 4 FT.    
SUNDAY  
SOUTH WINDS 15 TO 20 KT. SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT.  
 
 
 
CARLAW  
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