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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind 8 to 10 kt becoming WSW in the afternoon. A slight chance of showers and thunderstorms after 3pm. Seas 1 to 2 ft.

      W 10kt
      1-2ft

    • Tonight

      Tonight:W wind around 9 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas 1 to 2 ft.

      W 9kt
      1-2ft

    • Thursday

      Thursday:W wind 6 to 8 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

      W 8kt
      1ft

    • Thursday Night

      Thursday Night:SSW wind around 10 kt. A slight chance of showers and thunderstorms before 9pm. Seas around 2 ft.

      SSW 10kt
      2ft

    • Friday

      Friday:W wind 6 to 11 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

      SSW 11kt
      1ft

    • Friday Night

      Friday Night:SSW wind 11 to 13 kt. Mostly clear. Seas around 2 ft.

      SSW 13kt
      2ft

    • Saturday

      Saturday:WSW wind 6 to 9 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      S 9kt
      1-2ft

    • Saturday Night

      Saturday Night:S wind 6 to 9 kt. A chance of showers and thunderstorms, mainly between 8pm and 2am. Seas around 2 ft.

      S 9kt
      2ft

    • Sunday

      Sunday:NNE wind 5 to 8 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      ESE 8kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 6:48 am EDT Aug 12, 2026
Forecast Valid: 7am EDT Aug 12, 2026-6pm EDT Aug 18, 2026

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Detailed Forecast


Today
W wind 8 to 10 kt becoming WSW in the afternoon. A slight chance of showers and thunderstorms after 3pm. Seas 1 to 2 ft.
Tonight
W wind around 9 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas 1 to 2 ft.
Thursday
W wind 6 to 8 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
SSW wind around 10 kt. A slight chance of showers and thunderstorms before 9pm. Seas around 2 ft.
Friday
W wind 6 to 11 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.
Friday Night
SSW wind 11 to 13 kt. Mostly clear. Seas around 2 ft.
Saturday
WSW wind 6 to 9 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.
Saturday Night
S wind 6 to 9 kt. A chance of showers and thunderstorms, mainly between 8pm and 2am. Seas around 2 ft.
Sunday
NNE wind 5 to 8 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

Winds and seas higher in and near tstms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 32.13°N 80.71°W
Last Update: 6:48 am EDT Aug 12, 2026
Forecast Valid: 7am EDT Aug 12, 2026-6pm EDT Aug 18, 2026
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