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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Zone Forecast

Rest Of Today

East wind 15 to 20 knots. Partly cloudy. Waves 2 to 4 feet.

Tonight

East wind 10 to 20 knots veering southeast 15 to 20 knots late. Partly cloudy. A slight chance of showers and thunderstorms late. Waves 2 to 4 feet.

Saturday

Southeast wind 15 to 20 knots with gusts up to 29 knots. Partly cloudy. A chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.

Saturday Night

Southeast wind 10 to 15 knots with gusts up to 23 knots. Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Waves subsiding to 2 to 3 feet.