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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 ft.

      Light Wind
      1ft

    • Tonight

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

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:SSW wind around 7 kt becoming WSW after midnight. Partly cloudy. Seas 1 to 2 ft.

      SSW 7kt
      1-2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.

      ⇑S 9kt
      1ft

    • Friday Night

      Friday Night:S wind 8 to 10 kt. Mostly clear. Seas around 2 ft.

      S 10kt
      2ft

    • Saturday

      Saturday:WSW wind 7 to 10 kt becoming SSW 10 to 13 kt in the afternoon. Sunny. Seas 1 to 2 ft.

      ⇑SSW 13kt
      1-2ft

    • Saturday Night

      Saturday Night:SW wind 12 to 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms before 2am. Seas 2 to 3 ft.

      SW 15kt
      2-3ft

    • Sunday

      Sunday:WSW wind around 13 kt becoming SSW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      SW 13kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Jul 15, 2026
Forecast Valid: 12pm EDT Jul 15, 2026-6pm EDT Jul 21, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Thursday Night
SSW wind around 7 kt becoming WSW after midnight. Partly cloudy. Seas 1 to 2 ft.
Friday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.
Friday Night
S wind 8 to 10 kt. Mostly clear. Seas around 2 ft.
Saturday
WSW wind 7 to 10 kt becoming SSW 10 to 13 kt in the afternoon. Sunny. Seas 1 to 2 ft.
Saturday Night
SW wind 12 to 15 kt, with gusts as high as 21 kt. A slight chance of showers and thunderstorms before 2am. Seas 2 to 3 ft.
Sunday
WSW wind around 13 kt becoming SSW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers and thunderstorms after 2pm. 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: 8:32 am EDT Jul 15, 2026
Forecast Valid: 12pm EDT Jul 15, 2026-6pm EDT Jul 21, 2026
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