Weather Support Page
The following links to the 120 hour forecast GRIB from the NOAA Great Lakes Forecast System. This forecast is updated twice per day at approximately 0800 and 2000 CDT. Click below and save to your routing software GRIB folder:
The following links take you to the OFFICIAL NOAA MARINE FORECASTS for Lake Michigan:
Interactive Forecast charts
SEVERE WEATHER OUTLOOK
Click below to download FREE 2km resolution WRF model over Lake Michigan.