Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Coastal Waters Forecast for Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays (LSZ247) (Text-Only)
NWS Forecast for: Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays (LSZ247)
Issued by: National Weather Service Marquette, MI
Last Update: 1100 PM EST Tue Feb 3 2026


Rest Of Tonight: Southwest wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot.

Wednesday: Southwest wind less than 10 knots veering west late. Mostly cloudy. Waves calm to 1 foot.

Wednesday Night: West wind less than 10 knots backing southwest after midnight. Gusts up to 17 knots. Cloudy. A chance of snow showers after midnight. Waves calm to 1 foot.

Thursday: Southwest wind 10 to 15 knots. Gusts up to 23 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves calm to 1 foot.

note: wave height forecasts are for ice free areas.







Zone Forecast: Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays (LSZ247)

Visit your local NWS office at: https://www.weather.gov/mqt/