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Marquette, MI Local Forecast Office

3NM WNW Copper Harbor MI

Marine Zone Forecast

Late This Afternoon

South wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.

Tonight

South wind 10 to 15 knots. Gusts up to 23 knots. Mostly clear. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet.

Friday

South wind 10 to 15 knots backing southeast less than 10 knots late. Mostly sunny through early afternoon then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms by late morning. Showers and a chance of thunderstorms late. Waves 1 to 2 feet.

Friday Night

West wind less than 10 knots. Gusts up to 17 knots. Cloudy. A slight chance of showers and thunderstorms in the evening. Waves building to 1 to 2 feet.

Saturday

West wind 10 to 15 knots with gusts up to 23 knots. Mostly sunny. Waves building to 2 to 3 feet.