Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Coastal Waters Forecast for Saxon Harbor WI to Black River MI (LSZ240) (Text-Only)
NWS Forecast for: Saxon Harbor WI to Black River MI (LSZ240)
Issued by: National Weather Service Marquette, MI
Last Update: 501 AM EST Wed Dec 10 2025




Early This Morning: Northeast wind 20 to 25 knots with gusts up to 32 knots. Cloudy with a chance of snow showers. Waves 4 to 7 feet occasionally to 9 feet building to 5 to 8 feet occasionally to 10 feet.

Today: North wind 20 to 25 knots backing northwest 15 to 20 knots late. Gusts up to 33 knots. Mostly cloudy. A slight chance of snow showers through early afternoon. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.

Tonight: Northwest wind 10 to 15 knots. Cloudy. Waves subsiding to 2 to 3 feet.

Thursday: West wind less than 10 knots. Cloudy. Waves subsiding to 1 to 2 feet.

Thursday Night: Southwest wind less than 10 knots. Cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Waves calm to 1 foot.

note: wave height forecasts are for ice free areas.







Zone Forecast: Saxon Harbor WI to Black River MI (LSZ240)

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