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: 1101 AM EDT Sat May 9 2026
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Rest Of Today: West wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet.

Tonight: Northwest wind 5 to 15 knots. Mostly cloudy through late evening then becoming partly cloudy. Waves 1 to 2 feet.

Sunday: Northwest wind less than 10 knots backing west in the afternoon. Mostly sunny. Waves 1 to 2 feet.

Sunday Night: West wind less than 10 knots in the evening becoming variable. Mostly clear. Waves calm to 1 foot.







Zone Forecast: Black River To Ontonagon MI (LSZ241)

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