Catalina Fleet 21 Catalina Owners Association, Chicago Region



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NOAA Marine Forecast

Great Lakes Marine Forecast Map

Lake Michigan Conditions – Weather Buoys
Click Here
Wave heights. water temperature, wind speed and gusts

Text 866-218-9973 and the Buoy Number,
and receive a text back of current conditions at that Buoy location.

45007  South Lake Michigan
45013  Milwaukee
45014  South Green Bay
45020  Grand Traverse Bay South
45022  Little Traverse Bay
45024  Ludington
45026  Cook Nuclear Plant
45029  Port Sheldon
45161  Muskegon
45168  South Haven
45170   Michigan City
45174 Wilmette
45175  Makinac Straits South
45182  Milwaukee Atwater Park
45183  Sleeping Bear Dunes
45184  Green Bay East
45185  Green Bay West
45186  Waukegan
45187  Winthrop


About the Great Lakes Buoy Portal

The Great Lakes Observing System’s Great Lakes Buoy Portal provides users with near real-time weather, wave, and water quality conditions observed in the Great Lakes. The portal also allows users to check weather and wave forecasts, and to view hazard information from the National Weather Service. Observations come from both privately- and publicly-owned buoys. Forecasts are from NOAA’s Great Lakes Environmental Research Laboratory‘s Great Lakes Coastal Forecasting System and the National Weather Service are used.


Southern Fleet

Port Charlotte WindChart