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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:S wind around 8 kt. A slight chance of showers and thunderstorms.   Seas around 2 ft.

      S 8kt
      2ft

    • Tonight

      Tonight:S wind 6 to 8 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly between 2am and 4am.   Seas around 2 ft.

      S 8kt
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly before 2pm.   Seas 1 to 2 ft.

      ⇑S 8kt
      1-2ft

    • Saturday Night

      Saturday Night:S wind 8 to 10 kt. A chance of showers and thunderstorms, mainly after 5am.   Seas around 2 ft.

      S 10kt
      2ft

    • Sunday

      Sunday:WSW wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm.   Seas around 2 ft.

      WSW 6kt⇓
      2ft

    • Sunday Night

      Sunday Night:SSW wind around 7 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 8pm.   Seas around 2 ft.

      SSW 7kt
      2ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Seas around 2 ft.

      Light Wind
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A slight chance of showers and thunderstorms.   Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Tuesday

      Tuesday:ENE wind 12 to 15 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms, mainly before 2pm.   Seas 2 ft building to 4 ft.

      ⇑ENE 20kt
      Waves Building4ft


Associated Zone Forecast which includes this point

Last Update: 2:40 pm EDT Sep 11, 2026
Forecast Valid: 5pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026

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Detailed Forecast


Late Afternoon
S wind around 8 kt. A slight chance of showers and thunderstorms. Seas around 2 ft.
Tonight
S wind 6 to 8 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly between 2am and 4am. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly before 2pm. Seas 1 to 2 ft.
Saturday Night
S wind 8 to 10 kt. A chance of showers and thunderstorms, mainly after 5am. Seas around 2 ft.
Sunday
WSW wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Sunday Night
SSW wind around 7 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Seas around 2 ft.
Monday
Variable winds 5 kt or less. Sunny. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Tuesday
ENE wind 12 to 15 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms, mainly before 2pm. Seas 2 ft building to 4 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: 2:40 pm EDT Sep 11, 2026
Forecast Valid: 5pm EDT Sep 11, 2026-6pm EDT Sep 18, 2026
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