Active Spring Like Pattern Across the Country
A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >
Hazardous Weather Conditions
Last Update: 500 AM EST Sat Mar 7 2026
For More Weather Information:
3NM WNW Copper Harbor MI
Marine Zone Forecast
Early This Morning
Northwest wind 15 to 20 knots. Rain showers likely with pockets of freezing rain. Patchy dense fog. Waves 1 to 2 feet building to 2 to 3 feet.
Today
Northwest wind 15 to 20 knots backing west 10 to 15 knots late. Gusts up to 28 knots. Mostly cloudy through early afternoon then becoming mostly sunny. Areas of dense fog and dense freezing fog through mid morning. Snow showers possibly mixed with freezing rain and sleet through mid morning, then snow showers likely by late morning. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 3 feet.
Tonight
Southwest wind 10 to 15 knots with gusts up to 24 knots becoming 10 to 20 knots with gale force gusts up to 44 knots by midnight, then increasing to up to 30 knots with gale force gusts up to 44 knots late. Partly cloudy through midnight, then mostly cloudy with a slight chance of rain showers and snow showers late. Waves subsiding to 1 to 2 feet, then building to 4 to 7 feet occasionally to 9 feet.
Sunday
West wind up to 30 knots with gale force gusts up to 46 knots backing southwest 15 to 25 knots with gale force gusts up to 36 knots in the afternoon. Partly cloudy. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.
Sunday Night
Southwest wind 15 to 25 knots with gusts up to 32 knots. Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet.
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