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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Zone Forecast

Early This Morning

Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot.

Today

Southwest wind 5 to 15 knots backing south less than 10 knots late. Mostly sunny. Waves building to 1 to 2 feet.

Tonight

South wind less than 10 knots veering southwest late. Mostly clear. Waves calm to 1 foot.

Tuesday

Southwest wind 10 to 15 knots backing south less than 10 knots in the afternoon. Sunny in the morning then becoming partly cloudy. Waves building to 1 to 2 feet.

Tuesday Night

Southwest wind less than 10 knots veering west 10 to 20 knots after midnight. Cloudy. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Waves building to 2 to 4 feet.