National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • Today

      Today:NE wind 6 to 10 kt becoming E in the afternoon. Patchy fog before 9am. Seas around 2 ft.

      E 10kt
      2ft

    • Tonight

      Tonight:SE wind 5 to 8 kt. Mostly cloudy. Seas 2 to 3 ft.

      SE 8kt
      2-3ft

    • Thursday

      Thursday:ESE wind 6 to 10 kt. Mostly sunny. Seas 2 to 3 ft.

      ESE 10kt
      2-3ft

    • Thursday Night

      Thursday Night:SSE wind 5 to 7 kt. Partly cloudy. Seas around 2 ft.

      SSE 7kt
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Seas around 2 ft.

      ⇑SSE 8kt
      2ft

    • Friday Night

      Friday Night:S wind around 7 kt becoming SW after midnight. Mostly clear. Seas around 2 ft.

      S 7kt
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      ⇑S 8kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind 6 to 9 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly between 8pm and 2am. Seas around 2 ft.

      SSW 9kt
      2ft

    • Sunday

      Sunday:NW wind 5 to 7 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 1 ft.

      ESE 7kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 8:33 am EDT Sep 2, 2026
Forecast Valid: 8am EDT Sep 2, 2026-6pm EDT Sep 8, 2026

View Nearby Observations

Detailed Forecast


Today
NE wind 6 to 10 kt becoming E in the afternoon. Patchy fog before 9am. Seas around 2 ft.
Tonight
SE wind 5 to 8 kt. Mostly cloudy. Seas 2 to 3 ft.
Thursday
ESE wind 6 to 10 kt. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
SSE wind 5 to 7 kt. Partly cloudy. Seas around 2 ft.
Friday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Seas around 2 ft.
Friday Night
S wind around 7 kt becoming SW after midnight. Mostly clear. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Saturday Night
SSW wind 6 to 9 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly between 8pm and 2am. Seas around 2 ft.
Sunday
NW wind 5 to 7 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 32.13°N 80.71°W
Last Update: 8:33 am EDT Sep 2, 2026
Forecast Valid: 8am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data