SXUS83 KLOT 121452

OMRLOT

ILZ104-131600-



Southern Lake Michigan Water Temperatures

National Weather Service Chicago/Romeoville IL

852 AM CST Fri Dec 12 2025



Lake Michigan Water Temperatures...



Chicago Shore...........33.



Chicago Crib............39.



Michigan City...........39.



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M is for missing data that is normally available. Chicago Shore, 

Chicago Crib, and Michigan City are read every day of the year. 



Measured at a depth of 60 ft for Chicago Crib and 30 ft for 

Michigan City. May not represent surface temperature.



For Lake Michigan water levels, please see: 

water.usace.army.mil/office/lre/forecast/weekly 



$$