October Heat Wave in California; Tropical Cyclone Possible in the Gulf
Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >
Hazardous Weather Conditions
Last Update: 502 AM EDT Tue Oct 6 2026
For More Weather Information:
9NM SE Copper Harbor MI
Marine Zone Forecast
Early This Morning
South wind 15 to 20 knots. Cloudy with a slight chance of showers. Waves 2 to 3 feet.
Today
South wind 10 to 20 knots veering southwest 10 to 15 knots late. Gusts up to 27 knots. Mostly cloudy. A slight chance of showers through mid morning, then a chance of showers by late morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 1 to 2 feet.
Tonight
West wind 10 to 15 knots veering northwest by midnight. Gusts up to 24 knots. Partly cloudy through late evening then clearing. Waves building to 2 to 3 feet.
Wednesday
West wind 15 to 20 knots with gusts up to 29 knots. Sunny. A chance of showers in the morning. Waves 2 to 3 feet.
Wednesday Night
Northwest wind 15 to 20 knots with gusts up to 29 knots. Mostly clear. A chance of showers in the evening, then a slight chance of showers after midnight. Waves building to 3 to 5 feet occasionally to 7 feet.
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