Marine Point Forecast 47.35°N 87.81°W (Text-Only)
NWS Forecast for: 8NM SSE Copper Harbor MI
Lake Superior

Issued by: National Weather Service Marquette, MI
Last Update: 12:11 pm CDT Jul 5, 2025
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  • This
    Afternoon

    This Afternoon: SE wind 5 to 10 kt. Showers and possibly a thunderstorm.   Waves around 1 ft.

    High: 71 °F

    Showers

  • Tonight

    Tonight: NNW wind 10 to 15 kt, with gusts as high as 25 kt. Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am.  Patchy fog before 7pm.  Waves 1 ft or less.

    Low: 53 °F

    Showers Likely

  • Sunday

    Sunday: NNE wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

    High: 64 °F

    Sunny

  • Sunday
    Night

    Sunday Night: Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

    High: 64 °F

    Sunny

  • Monday
    Night

    Monday Night: Variable winds 5 kt or less. A chance of showers after 1am.   Waves 1 ft or less.

    Low: 53 °F

    Chance Showers

  • Tuesday

    Tuesday: Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

    High: 64 °F

    Mostly Cloudy

  • Tuesday
    Night

    Tuesday Night: Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

    High: 63 °F

    Partly Sunny



  • This Afternoon: SE wind 5 to 10 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

    Tonight: NNW wind 10 to 15 kt, with gusts as high as 25 kt. Showers and thunderstorms likely before 4am, then a slight chance of showers after 5am. Patchy fog before 7pm. Waves 1 ft or less.

    Sunday: NNE wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

    Sunday Night: Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

    Monday: Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

    Monday Night: Variable winds 5 kt or less. A chance of showers after 1am. Waves 1 ft or less.

    Tuesday: Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

    Tuesday Night: Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

    Wednesday: Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.



    Marine Point Forecast: 47.35°N 87.81°W
    Associated Zone Forecast which includes this point

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