Marine Point Forecast 23.91°N 81.79°W (Text-Only)
NWS Forecast for: 33NM S Sand Key Light FL
Gulf of Mexico

Issued by: National Weather Service Key West, FL
Last Update: 1:01 am CST Dec 15, 2025
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  • Monday

    Monday: NE wind around 25 kt. Scattered showers and thunderstorms.   Seas 5 ft building to 8 ft.

    High: 77 °F

    Scattered Showers

  • Monday
    Night

    Monday Night: ENE wind around 25 kt. Showers likely.   Seas 9 to 10 ft.

    Low: 73 °F

    Showers Likely

  • Tuesday

    Tuesday: ENE wind around 25 kt. Scattered showers.   Seas around 10 ft.

    High: 77 °F

    Scattered Showers

  • Tuesday
    Night

    Tuesday Night: E wind 20 to 25 kt. Isolated showers.   Seas 7 to 9 ft.

    Low: 74 °F

    Isolated Showers

  • Wednesday

    Wednesday: E wind around 15 kt. Isolated showers.   Seas 4 to 6 ft.

    High: 79 °F

    Isolated Showers

  • Wednesday
    Night

    Wednesday Night: E wind around 15 kt. Isolated showers.   Seas around 4 ft.

    Low: 76 °F

    Isolated Showers

  • Thursday

    Thursday: E wind 10 to 15 kt. Isolated showers.   Seas 3 to 4 ft.

    High: 81 °F

    Isolated Showers

  • Thursday
    Night

    Thursday Night: E wind 5 to 10 kt. Isolated showers.   Seas 2 to 3 ft.

    Low: 77 °F

    Isolated Showers

  • Friday

    Friday: NNE wind 5 to 10 kt. Isolated showers.   Seas 1 to 2 ft.

    High: 81 °F

    Isolated Showers

  • Monday: NE wind around 25 kt. Scattered showers and thunderstorms. Seas 5 ft building to 8 ft.

    Monday Night: ENE wind around 25 kt. Showers likely. Seas 9 to 10 ft.

    Tuesday: ENE wind around 25 kt. Scattered showers. Seas around 10 ft.

    Tuesday Night: E wind 20 to 25 kt. Isolated showers. Seas 7 to 9 ft.

    Wednesday: E wind around 15 kt. Isolated showers. Seas 4 to 6 ft.

    Wednesday Night: E wind around 15 kt. Isolated showers. Seas around 4 ft.

    Thursday: E wind 10 to 15 kt. Isolated showers. Seas 3 to 4 ft.

    Thursday Night: E wind 5 to 10 kt. Isolated showers. Seas 2 to 3 ft.

    Friday: NNE wind 5 to 10 kt. Isolated showers. Seas 1 to 2 ft.



    Marine Point Forecast: 23.91°N 81.79°W
    Associated Zone Forecast which includes this point

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