News Headlines
Hazardous Weather Conditions
Last Update: 502 PM EDT Thu Sep 10 2026
For More Weather Information:
3NM WNW Copper Harbor MI
Marine Zone Forecast
Late This Afternoon
Southwest wind less than 10 knots. Sunny. Waves calm to 1 foot.
Tonight
South wind 5 to 15 knots becoming 10 to 15 knots late. Gusts up to 23 knots. Mostly clear. Waves building to 1 to 2 feet.
Friday
Southwest wind 10 to 15 knots with gusts up to 24 knots. Mostly sunny through early afternoon then becoming mostly cloudy. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet.
Friday Night
South wind 10 to 15 knots with gusts up to 24 knots. Cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet.
Saturday
West wind 15 to 25 knots with gale force gusts up to 36 knots. Partly cloudy. A slight chance of showers in the morning. Waves building to 3 to 6 feet occasionally to 8 feet.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
