Hazardous Weather Conditions

Last Update: 502 PM EDT Thu Jun 19 2025

View Nearby Observations

For More Weather Information:

Marquette, MI Local Forecast Office

9NM SE Copper Harbor MI

Marine Zone Forecast

Late This Afternoon
North wind less than 10 knots. Mostly cloudy. Waves 2 to 3 feet subsiding to 1 to 2 feet.
Tonight
Northwest wind less than 10 knots through late evening becoming variable, then becoming southeast less than 10 knots late. Partly cloudy with isolated showers. Patchy fog by midnight. Waves 1 to 2 feet.
Friday
East wind 5 to 15 knots. Partly cloudy. Isolated showers through early afternoon. Waves building to 1 to 2 feet.
Friday Night
Southeast wind less than 10 knots increasing to 10 to 20 knots after midnight. Mostly cloudy. Showers after midnight. Waves building to 2 to 3 feet.
Saturday
Southeast wind 10 to 15 knots. Cloudy with showers likely and a chance of thunderstorms in the morning, then partly cloudy in the afternoon. Waves 2 to 3 feet.



Basemap Options
Click map to change the forecast location
Loading map...
502 PM EDT Thu Jun 19 2025
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data