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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 9 to 12 kt becoming W after midnight. Mostly clear. Seas around 2 ft.

      SSW 12kt
      2ft

    • Wednesday

      Wednesday:WNW wind 5 to 7 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

      WNW 7kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind 6 to 10 kt. Mostly clear. Seas around 2 ft.

      SSW 10kt
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑SSE 10kt
      2ft

    • Thursday Night

      Thursday Night:SSW wind 8 to 10 kt. Mostly clear. Seas around 2 ft.

      SSW 10kt
      2ft

    • Friday

      Friday:SW wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑S 12kt
      2ft

    • Friday Night

      Friday Night:SSW wind 9 to 12 kt. A chance of showers and thunderstorms before 2am.   Seas around 2 ft.

      SSW 12kt
      2ft

    • Saturday

      Saturday:SW wind 7 to 12 kt. A chance of showers and thunderstorms, mainly after 2pm.   Seas around 2 ft.

      SW 12kt
      2ft

    • Saturday Night

      Saturday Night:SW wind 10 to 12 kt. A chance of showers and thunderstorms, mainly before 2am.   Seas around 2 ft.

      SW 12kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:45 pm EDT Aug 18, 2026
Forecast Valid: 7pm EDT Aug 18, 2026-6pm EDT Aug 25, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind 9 to 12 kt becoming W after midnight. Mostly clear. Seas around 2 ft.
Wednesday
WNW wind 5 to 7 kt becoming S in the afternoon. Sunny. Seas around 2 ft.
Wednesday Night
SSW wind 6 to 10 kt. Mostly clear. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft.
Thursday Night
SSW wind 8 to 10 kt. Mostly clear. Seas around 2 ft.
Friday
SW wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. Sunny. Seas around 2 ft.
Friday Night
SSW wind 9 to 12 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Saturday
SW wind 7 to 12 kt. A chance of showers and thunderstorms, mainly after 2pm. Seas around 2 ft.
Saturday Night
SW wind 10 to 12 kt. A chance of showers and thunderstorms, mainly before 2am. 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: 2:45 pm EDT Aug 18, 2026
Forecast Valid: 7pm EDT Aug 18, 2026-6pm EDT Aug 25, 2026
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