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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind around 10 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas around 2 ft.

      SSW 10kt
      2ft

    • Tonight

      Tonight:SSW wind 7 to 9 kt becoming W after midnight. A chance of showers and thunderstorms, mainly before 10pm. Seas around 2 ft.

      W 9kt
      2ft

    • Thursday

      Thursday:N wind 5 to 9 kt becoming variable and less than 5 kt. Sunny. Seas 1 to 2 ft.

      N 9kt⇓
      1-2ft

    • Thursday Night

      Thursday Night:S wind around 6 kt becoming variable and less than 5 kt. Mostly clear. Seas around 1 ft.

      S 6kt⇓
      1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.

      ⇑SE 9kt
      1ft

    • Friday Night

      Friday Night:S wind 7 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.

      S 10kt
      1-2ft

    • Saturday

      Saturday:S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 to 2 ft.

      ⇑S 12kt
      1-2ft

    • Saturday Night

      Saturday Night:S wind 10 to 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      S 12kt
      2ft

    • Sunday

      Sunday:SW wind 8 to 11 kt becoming SSW 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Showers and thunderstorms likely, mainly after 2pm. Seas 2 to 3 ft.

      ⇑SSW 17kt
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Jul 29, 2026
Forecast Valid: 1pm EDT Jul 29, 2026-6pm EDT Aug 4, 2026

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Detailed Forecast


This Afternoon
SSW wind around 10 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas around 2 ft.
Tonight
SSW wind 7 to 9 kt becoming W after midnight. A chance of showers and thunderstorms, mainly before 10pm. Seas around 2 ft.
Thursday
N wind 5 to 9 kt becoming variable and less than 5 kt. Sunny. Seas 1 to 2 ft.
Thursday Night
S wind around 6 kt becoming variable and less than 5 kt. Mostly clear. Seas around 1 ft.
Friday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Friday Night
S wind 7 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.
Saturday
S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 to 2 ft.
Saturday Night
S wind 10 to 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Sunday
SW wind 8 to 11 kt becoming SSW 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Showers and thunderstorms likely, mainly after 2pm. Seas 2 to 3 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: 8:32 am EDT Jul 29, 2026
Forecast Valid: 1pm EDT Jul 29, 2026-6pm EDT Aug 4, 2026
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