269  
FZUS53 KLOT 210321  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
921 PM CST MON NOV 20 2017  
 
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>742-211015-  
WINTHROP HARBOR TO WILMETTE HARBOR-  
WILMETTE HARBOR TO NORTHERLY ISLAND-  
NORTHERLY ISLAND TO CALUMET HARBOR-  
921 PM CST MON NOV 20 2017  
   
..GALE WARNING IN EFFECT UNTIL 6 AM CST TUESDAY
 
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST TUESDAY THROUGH  
TUESDAY AFTERNOON...  
   
REST OF TONIGHT
 
SOUTHWEST GALES TO 35 KT WITH A FEW GUSTS TO 40  
KT. PARTLY CLOUDY. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.    
TUESDAY
 
SOUTHWEST WINDS TO 30 KT BECOMING NORTHWEST 20 TO 25  
KT LATE IN THE MORNING. PARTLY SUNNY. WAVES 3 TO 5 FT.   
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 25 KT. MOSTLY CLEAR. WAVES  
SUBSIDING TO 2 TO 4 FT.    
WEDNESDAY
 
NORTHWEST WINDS 10 TO 15 KT BECOMING WEST IN THE  
AFTERNOON. SUNNY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN THE  
AFTERNOON.  
 

 
 
LMZ743>745-211015-  
CALUMET HARBOR TO GARY-GARY TO BURNS HARBOR-  
BURNS HARBOR TO MICHIGAN CITY-  
921 PM CST MON NOV 20 2017  
   
..GALE WARNING IN EFFECT THROUGH TUESDAY MORNING
 
 
   
REST OF TONIGHT
 
SOUTHWEST GALES TO 35 KT. PARTLY CLOUDY. WAVES  
3 TO 6 FT OCCASIONALLY TO 8 FT.    
TUESDAY
 
SOUTHWEST GALES TO 35 KT DIMINISHING TO 30 KT LATE IN  
THE MORNING, THEN BECOMING NORTHWEST BY EARLY AFTERNOON. PARTLY  
SUNNY. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT BUILDING TO 4 TO 7 FT  
OCCASIONALLY TO 9 FT IN THE AFTERNOON.   
TUESDAY NIGHT
 
NORTHWEST WINDS TO 30 KT EASING TO 15 TO 25 KT  
OVERNIGHT. PARTLY CLOUDY. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.    
WEDNESDAY
 
NORTHWEST WINDS 10 TO 15 KT BECOMING WEST IN THE  
AFTERNOON. SUNNY. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING  
TO 2 TO 4 FT IN THE AFTERNOON.  
 

 
 
MTF  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page