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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SE wind 9 to 11 kt becoming S after midnight. A slight chance of showers and thunderstorms before 7pm. Seas around 2 ft.

      SSE 11kt
      2ft

    • Saturday

      Saturday:SE wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 5pm. Seas 1 to 2 ft.

      ⇑SE 13kt
      1-2ft

    • Saturday Night

      Saturday Night:S wind around 11 kt becoming SW after midnight. Showers and thunderstorms likely, mainly between 11pm and 3am, then showers likely and possibly a thunderstorm after 3am. Seas around 2 ft.

      S 11kt
      2ft

    • Sunday

      Sunday:SW wind 11 to 14 kt becoming S 15 to 18 kt in the afternoon. Winds could gust as high as 24 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.

      ⇑S 18kt
      2-3ft

    • Sunday Night

      Sunday Night:SSW wind around 17 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. Seas around 4 ft.

      SSW 17kt
      4ft

    • Monday

      Monday:SW wind 14 to 16 kt, with gusts as high as 22 kt. Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Seas around 3 ft.

      SW 16kt
      3ft

    • Monday Night

      Monday Night:SSW wind 11 to 14 kt. Showers and thunderstorms likely, mainly before 8pm. Seas around 3 ft.

      SSW 14kt
      3ft

    • Tuesday

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

      S 10kt
      2ft

    • Tuesday Night

      Tuesday Night:S wind 7 to 10 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      S 10kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 4:37 pm EDT Jul 31, 2026
Forecast Valid: 6pm EDT Jul 31, 2026-6pm EDT Aug 7, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind 9 to 11 kt becoming S after midnight. A slight chance of showers and thunderstorms before 7pm. Seas around 2 ft.
Saturday
SE wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 5pm. Seas 1 to 2 ft.
Saturday Night
S wind around 11 kt becoming SW after midnight. Showers and thunderstorms likely, mainly between 11pm and 3am, then showers likely and possibly a thunderstorm after 3am. Seas around 2 ft.
Sunday
SW wind 11 to 14 kt becoming S 15 to 18 kt in the afternoon. Winds could gust as high as 24 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.
Sunday Night
SSW wind around 17 kt, with gusts as high as 23 kt. Showers and possibly a thunderstorm. Seas around 4 ft.
Monday
SW wind 14 to 16 kt, with gusts as high as 22 kt. Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Seas around 3 ft.
Monday Night
SSW wind 11 to 14 kt. Showers and thunderstorms likely, mainly before 8pm. Seas around 3 ft.
Tuesday
SW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.
Tuesday Night
S wind 7 to 10 kt. A chance of showers and thunderstorms. Seas around 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: 4:37 pm EDT Jul 31, 2026
Forecast Valid: 6pm EDT Jul 31, 2026-6pm EDT Aug 7, 2026
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