Marine Forecasts for the Open Waters of Lake Superior

Open Lake Forecasts for Lake Superior (Issued by WFO Marquette, MI)

Clicking on the map below links to a text forecast that includes all zones, a synopsis and MAFOR

Great Lakes Marine Weather Portal - Includes point forecasts

Open Lake Forecast for Lake Superior (All Zones - Includes Synopsis and MAFOR)

Experimental Modernized Open Lake Forecast for Lake Superior

Nearshore Marine Forecasts

Great Lakes Water Level Data

Marine Weather for Canada

Great Lakes Open Lake forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). The different colors used in the map above have no meaning and are only intended to assist in differentiating the zones.

These forecasts are also available via e-mail

NOTICE - Check time and date of forecasts. Linked data may not represent the latest forecast. The Internet is not part of the National Weather Service's operational data stream and should never be relied upon as a means to obtain the latest forecast and warning data. Become familiar with and use other means such as NOAA Weather Radio to obtain the latest forecasts and warnings. Please read our DISCLAIMER