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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • Today

      Today:SW wind 6 to 10 kt becoming S in the afternoon. Sunny. Seas 1 to 2 ft.

      S 10kt
      1-2ft

    • Tonight

      Tonight:S wind around 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      S 12kt
      2ft

    • Sunday

      Sunday:WSW wind around 8 kt. A chance of showers, with thunderstorms also possible after 11am. Seas around 2 ft.

      WSW 8kt
      2ft

    • Sunday Night

      Sunday Night:ESE wind 6 to 9 kt becoming NE 11 to 14 kt after midnight. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Seas 1 to 2 ft.

      ⇑NE 14kt
      1-2ft

    • Monday

      Monday:NNE wind 14 to 17 kt becoming ENE 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      NNE 17kt⇓
      2ft

    • Monday Night

      Monday Night:E wind around 8 kt. Mostly clear. Seas around 2 ft.

      E 8kt
      2ft

    • Tuesday

      Tuesday:ENE wind around 8 kt becoming ESE in the afternoon. Mostly sunny. Seas around 2 ft.

      ESE 8kt
      2ft

    • Tuesday Night

      Tuesday Night:SSE wind 5 to 7 kt becoming SSW after midnight. A slight chance of showers. Seas around 2 ft.

      SSE 7kt
      2ft

    • Wednesday

      Wednesday:SSW wind 6 to 11 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      SSW 11kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:47 am EDT Apr 25, 2026
Forecast Valid: 5am EDT Apr 25, 2026-6pm EDT May 1, 2026

View Nearby Observations

Detailed Forecast


Today
SW wind 6 to 10 kt becoming S in the afternoon. Sunny. Seas 1 to 2 ft.
Tonight
S wind around 12 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Sunday
WSW wind around 8 kt. A chance of showers, with thunderstorms also possible after 11am. Seas around 2 ft.
Sunday Night
ESE wind 6 to 9 kt becoming NE 11 to 14 kt after midnight. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Seas 1 to 2 ft.
Monday
NNE wind 14 to 17 kt becoming ENE 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Monday Night
E wind around 8 kt. Mostly clear. Seas around 2 ft.
Tuesday
ENE wind around 8 kt becoming ESE in the afternoon. Mostly sunny. Seas around 2 ft.
Tuesday Night
SSE wind 5 to 7 kt becoming SSW after midnight. A slight chance of showers. Seas around 2 ft.
Wednesday
SSW wind 6 to 11 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: 2:47 am EDT Apr 25, 2026
Forecast Valid: 5am EDT Apr 25, 2026-6pm EDT May 1, 2026
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