| NWS Forecast for: Copper Harbor MI Lake Superior Issued by: National Weather Service Marquette, MI Last Update: 2:38 pm CDT Oct 8, 2026 | |
This Afternoon: WNW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 4 to 5 ft. Tonight: W wind around 10 kt becoming NNW in the evening. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 3 ft. Friday: Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less. Friday Night: SE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves 1 to 2 ft. Saturday: SSE wind 20 to 25 kt, with gusts as high as 35 kt. Mostly sunny. Waves around 1 ft. Saturday Night: SSW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly clear. Waves around 1 ft. Sunday: SSW wind 5 to 15 kt. Sunny. Waves 1 ft or less. Sunday Night: SSW wind 5 to 10 kt becoming NNW 10 to 15 kt after midnight. Winds could gust as high as 25 kt. A chance of showers. Waves 1 ft or less building to 4 ft. Columbus Day: N wind around 20 kt, with gusts as high as 30 kt. A chance of showers. Waves 4 to 5 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/ |