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Marquette, MI Local Forecast Office

3NM WNW Copper Harbor MI

Marine Zone Forecast

Late This Afternoon

West wind less than 10 knots. Showers and a chance of thunderstorms. Patchy fog. Waves calm to 1 foot.

Tonight

Northwest wind 10 to 15 knots veering north 10 to 20 knots late. Cloudy. A chance of showers through late evening, then a slight chance of showers by midnight. Patchy fog through late evening, then areas of dense fog by midnight. Waves building to 3 to 5 feet occasionally to 7 feet.

Sunday

North wind 10 to 20 knots backing northwest 5 to 15 knots late. Sunny. Waves subsiding to 2 to 3 feet.

Sunday Night

Northwest wind less than 10 knots. Mostly clear. Waves subsiding to 1 to 2 feet.

Monday

Variable wind less than 10 knots. Mostly sunny. Waves calm to 1 foot.