


NWS Forecast for: Copper Harbor MI Lake Superior Issued by: National Weather Service Marquette, MI Last Update: 2:58 pm CDT Apr 25, 2025 | ![]() |
This Afternoon: N wind around 10 kt. Mostly cloudy. Waves around 1 ft. Tonight: N wind around 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft. Saturday: N wind 5 to 10 kt becoming WNW in the afternoon. Mostly sunny. Waves 1 to 2 ft. Saturday Night: W wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less. Sunday: SSW wind 5 to 10 kt becoming SSE in the afternoon. Mostly cloudy. Waves 1 ft or less. Sunday Night: SSE wind around 10 kt. A chance of showers after 1am. Waves 1 ft or less. Monday: SSE wind 10 to 15 kt, with gusts as high as 20 kt. Showers. Waves 1 ft or less. Monday Night: SSE wind 10 to 20 kt becoming W after midnight. Showers and possibly a thunderstorm before 1am, then showers likely. Waves 1 to 2 ft. Tuesday: NNW wind 20 to 25 kt. A chance of rain and snow showers before 1pm. Waves 6 to 8 ft. | |
Marine Point Forecast: 47.48°N 87.89°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |