Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Coastal Waters Forecast for Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221) (Text-Only)
NWS Forecast for: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221)
Issued by: National Weather Service Marquette, MI
Last Update: 1100 AM EST Wed Jan 28 2026
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Rest Of Today: Northwest wind 10 to 15 knots. Mostly cloudy. Waves calm to 1 foot.

Tonight: Northwest wind 10 to 15 knots. Partly cloudy through late evening then clearing. Waves calm to 1 foot.

Thursday: Northwest wind less than 10 knots. Partly cloudy. A slight chance of snow showers in the afternoon. Waves calm to 1 foot.

Thursday Night: North wind less than 10 knots. Partly cloudy with a slight chance of snow showers. Waves calm to 1 foot.

note: wave height forecasts are for ice free areas.







Zone Forecast: Green Bay North of line from Cedar River MI to Rock Island Passage (LMZ221)

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