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: 1057 AM EDT Sat Jul 25 2026
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Rest Of Today: Southwest wind 5 to 15 knots with gusts up to 22 knots. Partly cloudy by late morning then clearing. Waves 1 to 2 feet.

Tonight: Variable wind less than 10 knots. Mostly clear. A slight chance of showers and thunderstorms late. Waves calm to 1 foot.

Sunday: Variable wind less than 10 knots. Partly cloudy. A chance of showers in the morning. Waves calm to 1 foot.

Sunday Night: Southeast wind less than 10 knots backing northeast after midnight. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves calm to 1 foot.







Zone Forecast: Black River To Ontonagon MI (LSZ241)

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