National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Other Marine Products
Issued by NWS Detroit/Pontiac, MI

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SXUS83 KDTX 102047
OMRDTX

GREAT LAKES WATER LEVELS
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
447 PM EDT SUN AUG 10 2025

THE FOLLOWING ARE THE AVERAGE LAKE LEVELS FORECAST FOR THIS WEEK.

LAKE               LEVEL... INCHES FROM CHART DATUM

SUPERIOR                      +10
MICHIGAN AND HURON            +17
ST CLAIR                      +34
ERIE                          +36
ONTARIO                       +30

$$