246  
FZUS53 KLOT 150119  
NSHLOT  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
819 PM CDT TUE JUL 14 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>742-150930-  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
819 PM CDT TUE JUL 14 2026  
   
REST OF TONIGHT  
VARIABLE WINDS LESS THAN 10 KT. CLEAR. WAVES  
AROUND 1 FT.    
WEDNESDAY  
VARIABLE WINDS LESS THAN 10 KT BECOMING EAST AROUND  
10 KT IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FT.   
WEDNESDAY NIGHT  
NORTHEAST WINDS AROUND 5 KT BECOMING NORTH  
OVERNIGHT. AREAS OF SMOKE. WAVES AROUND 1 FT.    
THURSDAY  
NORTH WINDS 5 TO 10 KT BECOMING NORTHEAST IN THE  
AFTERNOON. AREAS OF SMOKE. WAVES 1 TO 2 FT.  
 
 
 
LMZ743>745-150930-  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
819 PM CDT TUE JUL 14 2026  
   
REST OF TONIGHT  
VARIABLE WINDS LESS THAN 10 KT. CLEAR. WAVES  
AROUND 1 FT.    
WEDNESDAY  
VARIABLE WINDS LESS THAN 10 KT BECOMING EAST AROUND  
10 KT IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FT.   
WEDNESDAY NIGHT  
NORTHEAST WINDS AROUND 5 KT BECOMING NORTHWEST  
OVERNIGHT. PATCHY SMOKE. WAVES AROUND 1 FT.    
THURSDAY  
NORTHWEST WINDS 5 TO 10 KT BECOMING NORTHEAST IN THE  
AFTERNOON. PATCHY SMOKE. WAVES AROUND 1 FT.  
 
 
 
BORCHARDT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page