Marine Point Forecast 47.48°N 87.89°W (Text-Only)
NWS Forecast for: Copper Harbor MI
Lake Superior

Issued by: National Weather Service Marquette, MI
Last Update: 2:58 pm CDT Apr 25, 2025
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  • This
    Afternoon

    This Afternoon: N wind around 10 kt. Mostly cloudy. Waves around 1 ft.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: N wind around 10 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 to 2 ft.

    Low: 36 °F

    Decreasing Clouds

  • Saturday

    Saturday: N wind 5 to 10 kt becoming WNW in the afternoon. Mostly sunny. Waves 1 to 2 ft.

    High: 38 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: W wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: SSW wind 5 to 10 kt becoming SSE in the afternoon. Mostly cloudy. Waves 1 ft or less.

    High: 48 °F

    Mostly Cloudy

  • Sunday
    Night

    Sunday Night: SSE wind around 10 kt. A chance of showers after 1am.   Waves 1 ft or less.

    Low: 42 °F

    Chance Showers

  • Monday

    Monday: SSE wind 10 to 15 kt, with gusts as high as 20 kt. Showers.   Waves 1 ft or less.

    High: 52 °F

    Showers

  • Monday
    Night

    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.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: NNW wind 20 to 25 kt. A chance of rain and snow showers before 1pm.   Waves 6 to 8 ft.

    High: 44 °F

    Chance Rain/Snow

  • 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

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