667  
FZUS53 KLOT 061552  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
952 AM CST FRI MAR 6 2026  
 
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>742-062215-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
952 AM CST FRI MAR 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON
 
 
   
REST OF TODAY
 
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH AND  
INCREASING TO 15 TO 25 KT LATE. AREAS OF DENSE FOG. PERIODS OF  
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.   
TONIGHT
 
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.    
SATURDAY
 
SOUTHWEST WINDS 15 TO 25 KT BECOMING WEST IN THE  
AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING. WAVES 2 TO 4 FT.    
SATURDAY NIGHT
 
WEST WINDS 10 TO 20 KT. MOSTLY CLOUDY IN THE  
EVENING THEN CLEARING. WAVES 1 TO 3 FT.  
 

 
 
LMZ743>745-062215-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
952 AM CST FRI MAR 6 2026  
   
REST OF TODAY
 
SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO  
25 KT. AREAS OF FOG LATE IN THE MORNING, THEN PATCHY FOG IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT.    
TONIGHT
 
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN SHOWERS AND A  
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FT.    
SATURDAY
 
SOUTHWEST WINDS 20 TO 25 KT BECOMING WEST IN THE  
AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING. WAVES 2 TO 4 FT.    
SATURDAY NIGHT
 
WEST WINDS 10 TO 20 KT. MOSTLY CLOUDY IN THE  
EVENING THEN CLEARING. WAVES 2 TO 4 FT.  
 

 
 
KLUBER  
 
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