163  
WHUS73 KLOT 031358  
MWWLOT  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHICAGO IL  
858 AM CDT MON AUG 3 2026  
 
LMZ740>742-031500-  
/O.EXP.KLOT.SC.Y.0075.000000T0000Z-260803T1400Z/  
WINTHROP HARBOR TO WILMETTE HARBOR IL-  
WILMETTE HARBOR TO NORTHERLY ISLAND IL-  
NORTHERLY ISLAND TO CALUMET HARBOR IL-  
858 AM CDT MON AUG 3 2026  
   
..SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING
 
 

 
 
LMZ743>745-031500-  
/O.EXP.KLOT.SC.Y.0075.000000T0000Z-260803T1400Z/  
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-  
BURNS HARBOR TO MICHIGAN CITY IN-  
858 AM CDT MON AUG 3 2026  
   
..SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM CDT THIS MORNING
 
 

 
 
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