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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:WSW wind around 10 kt. Sunny. Seas around 3 ft.

      WSW 10kt
      3ft

    • Tonight

      Tonight:WSW wind around 10 kt. Mostly clear. Seas around 3 ft.

      WSW 10kt
      3ft

    • Sunday

      Sunday:WSW wind 9 to 11 kt becoming SSW in the afternoon. Sunny. Seas 2 to 3 ft.

      SSW 11kt
      2-3ft

    • Sunday Night

      Sunday Night:SSW wind around 13 kt becoming WSW after midnight. Mostly clear. Seas around 3 ft.

      SW 13kt
      3ft

    • Monday

      Monday:WSW wind around 12 kt. Sunny. Seas around 2 ft.

      WSW 12kt
      2ft

    • Monday Night

      Monday Night:WSW wind 8 to 11 kt becoming NE 19 to 24 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas around 2 ft.

      ⇑NE 24kt
      2ft

    • Tuesday

      Tuesday:NE wind 21 to 26 kt. Partly sunny. Seas 4 ft building to 6 ft.

      NE 26kt
      Waves Building6ft

    • Tuesday Night

      Tuesday Night:ENE wind 13 to 16 kt decreasing to 9 to 12 kt after midnight. A chance of showers. Seas 5 to 6 ft.

      ENE 16kt⇓
      5-6ft

    • Wednesday

      Wednesday:NE wind 7 to 10 kt. A slight chance of showers. Seas 3 to 4 ft.

      NE 10kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Mar 21, 2026
Forecast Valid: 1pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
WSW wind around 10 kt. Sunny. Seas around 3 ft.
Tonight
WSW wind around 10 kt. Mostly clear. Seas around 3 ft.
Sunday
WSW wind 9 to 11 kt becoming SSW in the afternoon. Sunny. Seas 2 to 3 ft.
Sunday Night
SSW wind around 13 kt becoming WSW after midnight. Mostly clear. Seas around 3 ft.
Monday
WSW wind around 12 kt. Sunny. Seas around 2 ft.
Monday Night
WSW wind 8 to 11 kt becoming NE 19 to 24 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Seas around 2 ft.
Tuesday
NE wind 21 to 26 kt. Partly sunny. Seas 4 ft building to 6 ft.
Tuesday Night
ENE wind 13 to 16 kt decreasing to 9 to 12 kt after midnight. A chance of showers. Seas 5 to 6 ft.
Wednesday
NE wind 7 to 10 kt. A slight chance of showers. Seas 3 to 4 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 Mar 21, 2026
Forecast Valid: 1pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
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