National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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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 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      S 12kt
      2ft

    • Tonight

      Tonight:SW wind around 11 kt. Showers and thunderstorms likely, mainly before 10pm. Seas around 2 ft.

      SW 11kt
      2ft

    • Sunday

      Sunday:W wind 7 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

      S 10kt
      2ft

    • Sunday Night

      Sunday Night:SSW wind 10 to 12 kt. Partly cloudy. Seas around 2 ft.

      SSW 12kt
      2ft

    • Monday

      Monday:WSW wind 6 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      S 8kt
      2ft

    • Monday Night

      Monday Night:SSW wind around 10 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.

      SSW 10kt
      2ft

    • Tuesday

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

      S 9kt
      2ft

    • Tuesday Night

      Tuesday Night:SSW wind around 9 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft.

      SSW 9kt
      2ft

    • Wednesday

      Wednesday:WSW wind 6 to 9 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.

      S 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:35 pm EDT Aug 22, 2026
Forecast Valid: 4pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026

View Nearby Observations

Detailed Forecast


Late Afternoon
S wind around 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Tonight
SW wind around 11 kt. Showers and thunderstorms likely, mainly before 10pm. Seas around 2 ft.
Sunday
W wind 7 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.
Sunday Night
SSW wind 10 to 12 kt. Partly cloudy. Seas around 2 ft.
Monday
WSW wind 6 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Monday Night
SSW wind around 10 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Tuesday
WSW wind 6 to 9 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Tuesday Night
SSW wind around 9 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft.
Wednesday
WSW wind 6 to 9 kt becoming S in the afternoon. 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: 2:35 pm EDT Aug 22, 2026
Forecast Valid: 4pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
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