614  
FZUS53 KLOT 042006  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
306 PM CDT FRI JUL 4 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>742-050315-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
306 PM CDT FRI JUL 4 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TONIGHT  
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST 5 TO 10 KT  
LATE. PARTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 1 TO  
2 FT.    
SATURDAY  
SOUTHWEST WINDS 10 TO 15 KT INCREASING TO 20 TO 25  
KT IN THE AFTERNOON. MOSTLY SUNNY IN THE MORNING, THEN BECOMING  
PARTLY CLOUDY. WAVES 1 TO 3 FT.    
SATURDAY NIGHT  
SOUTHWEST WINDS 20 TO 25 KT EASING TO 10 TO 20  
KT DURING THE EVENING. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
1 TO 3 FT.   
SUNDAY  
WEST WINDS 15 TO 20 KT BECOMING NORTH IN THE AFTERNOON.  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.  
 
 
 
LMZ743>745-050315-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
306 PM CDT FRI JUL 4 2025  
   
TONIGHT  
SOUTH WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT.  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES AROUND 1 FT.    
SATURDAY  
SOUTHWEST WINDS 10 TO 20 KT INCREASING TO 15 TO  
20 KT. MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
WAVES 1 TO 2 FT.    
SATURDAY NIGHT  
SOUTHWEST WINDS 15 TO 20 KT. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 1 TO 2 FT.    
SUNDAY  
SOUTHWEST WINDS AROUND 15 KT BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.  
 
 
 
KJB  
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