Storm Impacting the Southwest U.S.
A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >
Last Update: 501 PM EST Tue Nov 18 2025
For More Weather Information:
9NM SE Copper Harbor MI
Marine Zone Forecast
Late This Afternoon
Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot.
Tonight
Variable wind less than 10 knots becoming west less than 10 knots late. Mostly clear. Waves calm to 1 foot.
Wednesday
Southwest wind less than 10 knots with gusts up to 17 knots. Mostly cloudy. Waves building to 1 to 2 feet.
Wednesday Night
Southwest wind 10 to 15 knots with gusts up to 22 knots. Cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Waves building to 2 to 3 feet.
Thursday
Southwest wind 10 to 15 knots veering west 15 to 20 knots in the afternoon. Gusts up to 29 knots. Cloudy. Rain showers in the morning, then a chance of rain showers in the afternoon. Waves building to 3 to 5 feet occasionally to 7 feet.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
