Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California
A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >
Hazardous Weather Conditions
Last Update: 503 PM EDT Sun Oct 4 2026
For More Weather Information:
3NM WNW Copper Harbor MI
Marine Zone Forecast
Late This Afternoon
Northwest wind 20 to 25 knots with gale force gusts up to 34 knots. Mostly sunny. Waves 5 to 8 feet occasionally to 10 feet.
Tonight
Northwest wind up to 30 knots diminishing to 15 to 20 knots late. Mostly clear. A chance of sprinkles through midnight. Waves subsiding to 3 to 6 feet occasionally to 8 feet.
Monday
Northwest wind 10 to 20 knots diminishing to less than 10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet.
Monday Night
South wind less than 10 knots increasing to 10 to 20 knots after midnight. Partly cloudy in the evening then becoming cloudy. Waves building to 2 to 4 feet.
Tuesday
South wind 15 to 20 knots veering southwest 10 to 15 knots in the afternoon. Gusts up to 28 knots. Mostly cloudy with a slight chance of showers. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet.
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