Marine Point Forecast 31.62°N 81.12°W (Text-Only)
NWS Forecast for: 21NM NNE Altamaha Sound FL
Atlantic Ocean

Issued by: National Weather Service Charleston, SC
Last Update: 8:23 pm EDT Jun 16, 2025
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  • Overnight

    Overnight: SW wind around 9 kt. Mostly clear. Seas around 2 ft.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: SW wind 8 to 12 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas 1 to 2 ft.

    High: 87 °F

    Slight Chance T-storms

  • Tuesday
    Night

    Tuesday Night: S wind around 12 kt. A slight chance of showers and thunderstorms before 8pm.   Seas around 3 ft.

    Low: 79 °F

    Slight Chance T-storms

  • Wednesday

    Wednesday: SSW wind 7 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas around 2 ft.

    High: 87 °F

    Slight Chance T-storms

  • Wednesday
    Night

    Wednesday Night: S wind around 12 kt. A slight chance of showers and thunderstorms before 8pm.   Seas around 2 ft.

    Low: 79 °F

    Slight Chance T-storms

  • Juneteenth

    Juneteenth: SW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm.   Seas around 2 ft.

    High: 88 °F

    Chance T-storms

  • Thursday
    Night

    Thursday Night: SSW wind 8 to 12 kt. A chance of showers and thunderstorms, mainly before 2am.   Seas around 2 ft.

    Low: 78 °F

    Chance T-storms

  • Friday

    Friday: WSW wind 5 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm.   Seas around 2 ft.

    High: 87 °F

    Chance T-storms

  • Friday
    Night

    Friday Night: S wind 6 to 9 kt. A chance of showers and thunderstorms, mainly before 2am.   Seas around 2 ft.

    Low: 78 °F

    Chance T-storms

  • Overnight: SW wind around 9 kt. Mostly clear. Seas around 2 ft.

    Tuesday: SW wind 8 to 12 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

    Tuesday Night: S wind around 12 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 3 ft.

    Wednesday: SSW wind 7 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

    Wednesday Night: S wind around 12 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 2 ft.

    Juneteenth: SW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

    Thursday Night: SSW wind 8 to 12 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 2 ft.

    Friday: WSW wind 5 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 2 ft.

    Friday Night: S wind 6 to 9 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 2 ft.



    Marine Point Forecast: 31.62°N 81.12°W
    Associated Zone Forecast which includes this point

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