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Hazardous Weather Conditions
Last Update: 503 AM EDT Tue May 19 2026
For More Weather Information:
9NM SE Copper Harbor MI
Marine Zone Forecast
Early This Morning
Southeast wind 10 to 15 knots. Cloudy with a chance of rain showers and a slight chance of thunderstorms. Areas of dense fog. Waves 2 to 3 feet.
Today
Northwest wind 10 to 20 knots with gusts up to 27 knots. Mostly cloudy. A chance of rain showers through mid morning. Patchy fog through mid morning. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet.
Tonight
Northwest wind 10 to 15 knots with gusts up to 26 knots. Mostly cloudy through late evening then clearing. Waves 2 to 3 feet.
Wednesday
Northwest wind 10 to 15 knots backing west less than 10 knots in the afternoon. Sunny. Waves subsiding to 1 to 2 feet.
Wednesday Night
South wind less than 10 knots. Clear. Waves calm to 1 foot.
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