Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Coastal Waters Forecast for Black River To Ontonagon MI (LSZ241) (Text-Only)
NWS Forecast for: Black River To Ontonagon MI (LSZ241)
Issued by: National Weather Service Marquette, MI
Last Update: 500 AM EDT Thu Oct 15 2026




Early This Morning: Southeast wind less than 10 knots. Cloudy. Waves calm to 1 foot.

Today: South wind less than 10 knots through early afternoon becoming variable. Showers by late morning. Waves calm to 1 foot.

Tonight: West wind less than 10 knots veering northwest 10 to 20 knots with gale force gusts up to 39 knots by midnight, then becoming north up to 30 knots with gale force gusts up to 39 knots late. Rain showers. Waves building to 6 to 9 feet occasionally to 11 feet.

Friday: North wind up to 30 knots with gale force gusts up to 43 knots. Cloudy with a chance of rain showers in the morning, then partly cloudy in the afternoon. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.

Friday Night: Northwest wind 5 to 15 knots backing southwest 10 to 20 knots after midnight. Clear. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet.







Zone Forecast: Black River To Ontonagon MI (LSZ241)

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