532  
FZUS53 KLOT 070348  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
948 PM 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>742-071030-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
948 PM CST FRI MAR 6 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
 
 
   
REST OF TONIGHT
 
SOUTHWEST 20 TO 25 KT. CHANCE OF SHOWERS LATE  
IN THE EVENING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 2 TO 4 FT.    
SATURDAY
 
SOUTHWEST WINDS 20 TO 25 KT BECOMING WEST 15 TO 25 KT  
IN THE AFTERNOON. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.    
SATURDAY NIGHT
 
WEST WINDS 10 TO 20 KT BECOMING SOUTHWEST  
OVERNIGHT. MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 1 TO  
2 FT.    
SUNDAY
 
SOUTHWEST WINDS 15 TO 25 KT. MOSTLY SUNNY. WAVES 1 TO  
3 FT.  
 

 
 
LMZ743>745-071030-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
948 PM CST FRI MAR 6 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
 
 
   
REST OF TONIGHT
 
SOUTHWEST WINDS 20 TO 25 KT. CHANCE OF SHOWERS  
LATE IN THE EVENING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. WAVES 2 TO 4 FT.    
SATURDAY
 
SOUTHWEST WINDS TO 30 KT BECOMING WEST AND DIMINISHING  
TO 15 TO 25 KT IN THE AFTERNOON. SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES 2 TO 4 FT.   
SATURDAY NIGHT
 
WEST WINDS 10 TO 15 KT. MOSTLY CLOUDY IN THE  
EVENING THEN CLEARING. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 2 FT.    
SUNDAY
 
SOUTHWEST WINDS 15 TO 20 KT. PARTLY CLOUDY IN THE  
MORNING THEN CLEARING. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.  
 

 
 
OGOREK  
 
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