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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • Wednesday

      Wednesday:SW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Seas around 2 ft.

      SW 17kt
      2ft

    • Wednesday Night

      Wednesday Night:SW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm. Seas around 2 ft.

      SW 13kt
      2ft

    • Thursday

      Thursday:SW wind around 13 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      SW 13kt
      2ft

    • Thursday Night

      Thursday Night:SSW wind around 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Seas around 3 ft.

      SSW 14kt
      3ft

    • Juneteenth

      Juneteenth:SW wind 17 to 19 kt, with gusts as high as 29 kt. Showers likely, with thunderstorms also possible after 11am. Seas around 3 ft.

      SW 19kt
      3ft

    • Friday Night

      Friday Night:WSW wind 12 to 14 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 2 to 3 ft.

      WSW 14kt
      2-3ft

    • Saturday

      Saturday:WNW wind 5 to 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 to 2 ft.

      WNW 10kt
      1-2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas around 1 ft.

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 1 ft.

      ⇑SSE 9kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 12:12 am EDT Jun 17, 2026
Forecast Valid: 2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

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Detailed Forecast


Wednesday
SW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Seas around 2 ft.
Wednesday Night
SW wind 11 to 13 kt. Showers likely and possibly a thunderstorm before 7pm, then a slight chance of showers and thunderstorms between 7pm and 8pm. Seas around 2 ft.
Thursday
SW wind around 13 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Thursday Night
SSW wind around 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Juneteenth
SW wind 17 to 19 kt, with gusts as high as 29 kt. Showers likely, with thunderstorms also possible after 11am. Seas around 3 ft.
Friday Night
WSW wind 12 to 14 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 2 to 3 ft.
Saturday
WNW wind 5 to 10 kt becoming NNE in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. A slight chance of showers, with thunderstorms also possible after 2pm. Seas around 1 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: 12:12 am EDT Jun 17, 2026
Forecast Valid: 2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
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