For More Weather Information:

Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 14 to 16 kt. Partly cloudy. Seas 2 to 3 ft.

      S 16kt
      2-3ft

    • Tuesday

      Tuesday:S wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 3 to 4 ft.

      ⇑S 19kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:S wind 20 to 22 kt. A slight chance of showers and thunderstorms between 11pm and midnight.   Seas 4 to 5 ft.

      S 22kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSW wind 15 to 18 kt, with gusts as high as 24 kt. Mostly sunny. Seas 3 to 4 ft.

      SSW 18kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SSW wind 16 to 21 kt. Partly cloudy. Seas around 4 ft.

      SSW 21kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:SW wind 10 to 14 kt becoming S in the afternoon. A slight chance of showers, with thunderstorms also possible after 2pm.   Seas 2 to 3 ft.

      S 14kt
      2-3ft

    • Thursday Night

      Thursday Night:S wind 12 to 14 kt. A chance of showers and thunderstorms.   Seas around 3 ft.

      S 14kt
      3ft

    • Friday

      Friday:SW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms.   Seas around 2 ft.

      S 10kt
      2ft

    • Friday Night

      Friday Night:SSE wind around 9 kt becoming SSW after midnight. A chance of showers and thunderstorms.   Seas around 2 ft.

      SSW 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:45 pm EDT Jul 20, 2026
Forecast Valid: 4pm EDT Jul 20, 2026-6pm EDT Jul 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH

Tonight
S wind 14 to 16 kt. Partly cloudy. Seas 2 to 3 ft.
Tuesday
S wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 3 to 4 ft.
Tuesday Night
S wind 20 to 22 kt. A slight chance of showers and thunderstorms between 11pm and midnight. Seas 4 to 5 ft.
Wednesday
SSW wind 15 to 18 kt, with gusts as high as 24 kt. Mostly sunny. Seas 3 to 4 ft.
Wednesday Night
SSW wind 16 to 21 kt. Partly cloudy. Seas around 4 ft.
Thursday
SW wind 10 to 14 kt becoming S in the afternoon. A slight chance of showers, with thunderstorms also possible after 2pm. Seas 2 to 3 ft.
Thursday Night
S wind 12 to 14 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Friday
SW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.
Friday Night
SSE wind around 9 kt becoming SSW after midnight. A chance of showers and thunderstorms. Seas around 2 ft.

*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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 32.13°N 80.71°W
Last Update: 2:45 pm EDT Jul 20, 2026
Forecast Valid: 4pm EDT Jul 20, 2026-6pm EDT Jul 27, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data