066  
SXUS83 KLOT 151410  
OMRLOT  
ILZ104-161515-  
 
SOUTHERN LAKE MICHIGAN WATER TEMPERATURES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
910 AM CDT FRI AUG 15 2025  
 
LAKE MICHIGAN WATER TEMPERATURES...  
 
CHICAGO SHORE...........74.  
 
CHICAGO CRIB............65.  
 
WILMETTE BUOY...........74.  
 
WAUKEGAN BUOY...........74.  
 
WINTHROP HARBOR BUOY....74.  
 
MICHIGAN CITY............M.  
 
MICHIGAN CITY BUOY......77.  
 
SOUTH MID LAKE BUOY.....75.  
 
CENTRAL MID LAKE BUOY...74.  
 
NORTH MID LAKE BUOY.....72.  
 

 
 
M IS FOR MISSING DATA THAT IS NORMALLY AVAILABLE.  
 
THE MICHIGAN CITY WATER TEMPERATURE SENSOR IS LOCATED AT  
A WATER INTAKE ONE MILE OFFSHORE AND 60 FEET BELOW THE  
WATER SURFACE. IT IS READ EVERY DAY OF THE YEAR.  
 
FOR LAKE MICHIGAN WATER LEVELS, PLEASE SEE:  
WWW.LRD.USACE.ARMY.MIL/WATER-INFORMATION/WATER-MANAGEMENT  
/GREAT-LAKES-AND-HARBORS/WATER-LEVEL-FORECASTS  
 

 
 
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