434  
FZUS53 KLOT 231501  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
901 AM CST SUN FEB 23 2020  
 
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>742-232230-  
WINTHROP HARBOR TO WILMETTE HARBOR-  
WILMETTE HARBOR TO NORTHERLY ISLAND-  
NORTHERLY ISLAND TO CALUMET HARBOR-  
901 AM CST SUN FEB 23 2020  
   
REST OF TODAY
 
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO  
20 KT LATE THIS AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FT SUBSIDING  
TO 2 FT OR LESS.   
TONIGHT
 
WEST WINDS 10 TO 15 KT BECOMING NORTH AFTER MIDNIGHT.  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. WAVES  
AROUND 1 FT.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT  
IN THE AFTERNOON. CHANCE OF RAIN IN THE AFTERNOON. WAVES 1 TO 3  
FT BUILDING TO 3 TO 5 FT IN THE AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KT. RAIN IN THE EVENING,  
THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. WAVES BUILDING TO 5 TO  
8 FT OCCASIONALLY TO 10 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE  
NEEDED.  
 

 
 
LMZ743>745-232230-  
CALUMET HARBOR TO GARY-GARY TO BURNS HARBOR-  
BURNS HARBOR TO MICHIGAN CITY-  
901 AM CST SUN FEB 23 2020  
   
REST OF TODAY
 
SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO  
20 KT LATE THIS AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FT.   
TONIGHT
 
SOUTHWEST WINDS 10 TO 15 KT BECOMING NORTH AFTER  
MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. WAVES AROUND 1 FT.   
MONDAY
 
NORTHEAST WINDS 10 TO 15 KT INCREASING TO 15 TO 20 KT  
IN THE AFTERNOON. SLIGHT CHANCE OF RAIN IN THE MORNING, THEN RAIN  
LIKELY IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT IN  
THE AFTERNOON.   
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 25 KT. RAIN IN THE EVENING,  
THEN RAIN LIKELY AFTER MIDNIGHT. WAVES BUILDING TO 4 TO 6 FT  
OCCASIONALLY TO 8 FT. A SMALL CRAFT ADVISORY WILL LIKELY BE  
NEEDED.  
 

 
 
KLUBER  
 
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