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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:S wind around 14 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.

      S 14kt
      2ft

    • Tonight

      Tonight:SSW wind 7 to 12 kt becoming WSW after midnight. A chance of showers and thunderstorms after 3am. Seas 2 to 3 ft.

      SSW 12kt
      2-3ft

    • Thursday

      Thursday:WNW wind 6 to 9 kt becoming N in the morning. Showers and possibly a thunderstorm, mainly before 11am, then a chance of showers and thunderstorms after 11am. Seas around 2 ft.

      WNW 9kt
      2ft

    • Thursday Night

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

      Light Wind
      1-2ft

    • Friday

      Friday:ENE wind 10 to 12 kt. A chance of showers, mainly after 2pm. Seas 1 to 2 ft.

      ENE 12kt
      1-2ft

    • Friday Night

      Friday Night:ENE wind around 7 kt. Showers likely, mainly after 2am. Seas around 2 ft.

      ENE 7kt
      2ft

    • Saturday

      Saturday:NE wind 10 to 15 kt becoming N in the afternoon. Winds could gust as high as 21 kt. Showers, with thunderstorms also possible after 11am. Seas around 2 ft.

      N 15kt
      2ft

    • Saturday Night

      Saturday Night:N wind around 11 kt. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Seas around 2 ft.

      N 11kt
      2ft

    • Sunday

      Sunday:N wind 11 to 14 kt becoming ENE 7 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      N 14kt⇓
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:50 pm EDT Apr 29, 2026
Forecast Valid: 3pm EDT Apr 29, 2026-6pm EDT May 6, 2026

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Detailed Forecast


This Afternoon
S wind around 14 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.
Tonight
SSW wind 7 to 12 kt becoming WSW after midnight. A chance of showers and thunderstorms after 3am. Seas 2 to 3 ft.
Thursday
WNW wind 6 to 9 kt becoming N in the morning. Showers and possibly a thunderstorm, mainly before 11am, then a chance of showers and thunderstorms after 11am. Seas around 2 ft.
Thursday Night
Variable winds 5 kt or less. A slight chance of showers. Seas 1 to 2 ft.
Friday
ENE wind 10 to 12 kt. A chance of showers, mainly after 2pm. Seas 1 to 2 ft.
Friday Night
ENE wind around 7 kt. Showers likely, mainly after 2am. Seas around 2 ft.
Saturday
NE wind 10 to 15 kt becoming N in the afternoon. Winds could gust as high as 21 kt. Showers, with thunderstorms also possible after 11am. Seas around 2 ft.
Saturday Night
N wind around 11 kt. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Seas around 2 ft.
Sunday
N wind 11 to 14 kt becoming ENE 7 to 10 kt in the afternoon. Mostly sunny. 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: 2:50 pm EDT Apr 29, 2026
Forecast Valid: 3pm EDT Apr 29, 2026-6pm EDT May 6, 2026
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