Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Coastal Waters Forecast for Marquette to Munising MI (LSZ249) (Text-Only)
NWS Forecast for: Marquette to Munising MI (LSZ249)
Issued by: National Weather Service Marquette, MI
Last Update: 502 PM EDT Fri Oct 3 2025
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Late This Afternoon: Northeast wind less than 10 knots. Partly cloudy with a slight chance of showers and thunderstorms. Waves calm to 1 foot.

Tonight: East wind less than 10 knots veering south by midnight. Mostly clear. A slight chance of showers and thunderstorms through late evening. Waves calm to 1 foot.

Saturday: South wind 10 to 15 knots with gusts up to 24 knots. Sunny. Waves building to 1 to 2 feet.

Saturday Night: South wind 15 to 20 knots with gusts up to 31 knots. Mostly clear. Waves 1 to 2 feet.

Sunday: South wind 15 to 25 knots with gusts up to 33 knots. Sunny. Waves building to 2 to 4 feet.







Zone Forecast: Marquette to Munising MI (LSZ249)

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