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: 502 AM EDT Sun Aug 9 2026


Early This Morning: West wind less than 10 knots. Cloudy with a chance of showers and a slight chance of thunderstorms. Waves calm to 1 foot.

Today: Variable wind less than 10 knots. Partly cloudy. A slight chance of showers and thunderstorms through mid morning. Waves calm to 1 foot.

Tonight: Variable wind less than 10 knots. Mostly clear. Patchy fog by midnight. Waves calm to 1 foot.

Monday: West wind less than 10 knots. Partly cloudy. Waves calm to 1 foot.

Monday Night: Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot.







Zone Forecast: Black River To Ontonagon MI (LSZ241)

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