285  
SXUS83 KLOT 091354  
OMRLOT  
ILZ104-101500-  
 
SOUTHERN LAKE MICHIGAN WATER TEMPERATURES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
854 AM CDT WED JUL 9 2025  
 
LAKE MICHIGAN WATER TEMPERATURES...  
 
CHICAGO SHORE...........64.*  
 
CHICAGO CRIB............70.*  
 
CHICAGO BUOY............72.  
 
WILMETTE BUOY............70.*  
 
WAUKEGAN BUOY...........67.  
 
WINTHROP HARBOR BUOY....66.*  
 
MICHIGAN CITY...........70.*  
 
MICHIGAN CITY BUOY......70.*  
 
SOUTH MID LAKE BUOY.....70.  
 
CENTRAL MID LAKE BUOY...63.  
 
NORTH MID LAKE BUOY.....62.  
 
 
 
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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