Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Coastal Waters Forecast for Munising to Grand Marais MI (LSZ250) (Text-Only)
NWS Forecast for: Munising to Grand Marais MI (LSZ250)
Issued by: National Weather Service Marquette, MI
Last Update: 501 PM EST Tue Nov 11 2025
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Late This Afternoon: Southwest wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 2 to 4 feet subsiding to 2 to 3 feet.

Tonight: West wind 15 to 20 knots veering northwest 20 to 25 knots by midnight. Gusts up to 32 knots. Scattered rain showers possibly mixed with snow showers through late evening, then rain showers by midnight. Waves building to 7 to 10 feet occasionally to 13 feet.

Wednesday: Northwest wind up to 30 knots. Cloudy. Numerous rain showers through mid morning, then scattered rain showers by late morning. Waves building to 9 to 12 feet occasionally to 15 feet.

Wednesday Night: Northwest wind up to 30 knots. Cloudy. Scattered rain showers in the evening, then isolated rain showers possibly mixed with snow showers after midnight. Waves subsiding to 7 to 10 feet occasionally to 13 feet.

Thursday: West wind 15 to 25 knots. Partly cloudy. Isolated rain showers in the morning. Waves subsiding to 4 to 7 feet occasionally to 9 feet.







Zone Forecast: Munising to Grand Marais MI (LSZ250)

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