Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Coastal Waters Forecast for Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246) (Text-Only)
NWS Forecast for: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)
Issued by: National Weather Service Marquette, MI
Last Update: 501 PM EST Sat Mar 7 2026




Late This Afternoon: West wind 10 to 15 knots. Partly cloudy. Waves calm to 1 foot.

Tonight: Southwest wind 10 to 15 knots with gusts up to 22 knots becoming 10 to 20 knots with gale force gusts up to 37 knots by midnight, then increasing to 20 to 25 knots with gale force gusts up to 37 knots late. Partly cloudy through late evening, then mostly cloudy with a slight chance of snow showers by midnight. Mostly cloudy with a chance of rain showers and snow showers late. Waves calm to 1 foot.

Sunday: West wind 15 to 25 knots with gale force gusts up to 39 knots. Partly cloudy. A slight chance of rain showers late. Waves calm to 1 foot.

Sunday Night: Southwest wind 10 to 20 knots increasing to 20 to 25 knots after midnight. Gale force gusts up to 35 knots. Mostly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Waves calm to 1 foot.

Monday: West wind 10 to 20 knots with gusts up to 32 knots. Mostly sunny. Waves calm to 1 foot.







Zone Forecast: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)

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