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Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Zone Forecast

Late This Afternoon

East wind 15 to 25 knots with gusts up to 33 knots. Numerous rain showers. Waves 5 to 8 feet occasionally to 10 feet subsiding to 4 to 7 feet occasionally to 9 feet.

Tonight

Northeast wind 10 to 20 knots backing north 15 to 20 knots late. Gusts up to 28 knots. Cloudy. Rain showers likely through late evening, then a chance of rain showers by midnight. Waves subsiding to 2 to 4 feet.

Wednesday

Northwest wind 10 to 15 knots with gusts up to 26 knots. Mostly sunny. Waves subsiding to 2 to 3 feet.

Wednesday Night

Northwest wind 5 to 15 knots. Mostly clear. Waves subsiding to 1 to 2 feet.

Thursday

East wind less than 10 knots veering southeast 5 to 15 knots with gusts up to 22 knots in the afternoon. Partly cloudy. Waves calm to 1 foot.