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Last Update: 1101 AM EDT Fri Sep 18 2026
For More Weather Information:
20NM NE Ontonagon MI
Marine Zone Forecast
Rest Of Today
East wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet.
Tonight
Southeast wind 10 to 15 knots becoming 5 to 15 knots by midnight. Mostly clear. Waves 1 to 2 feet.
Saturday
Southeast wind less than 10 knots backing northeast in the afternoon. Mostly sunny. Waves calm to 1 foot.
Saturday Night
Northeast wind less than 10 knots becoming 5 to 15 knots with gusts up to 23 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 1 to 2 feet.
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