For More Weather Information:

Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

Late Afternoon
SSW 10kt
2ft
Tonight
WSW 9kt
2ft
Sunday
⇑WNW 24kt
2-3ft

Gale Warning
Sunday Night
WNW 25kt
3ft

Gale Warning
Monday
WNW 22kt
2ft

Gale Warning
Monday Night
NNW 18kt
1-2ft
Tuesday
NW 10kt
1ft
Tuesday Night
SW 12kt
1ft
Wednesday
SSW 16kt
3ft

Associated Zone Forecast which includes this point

Last Update: 1:33 pm EST Feb 21, 2026
Forecast Valid: 4pm EST Feb 21, 2026-6pm EST Feb 28, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY

Late Afternoon

SSW wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Seas around 2 ft.

Tonight

ENE wind 5 to 9 kt becoming WSW after midnight. Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Seas around 2 ft.

Sunday

W wind 11 to 16 kt becoming WNW 19 to 24 kt. Winds could gust as high as 30 kt. A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Seas 2 to 3 ft.

Sunday Night

WNW wind 23 to 25 kt, with gusts as high as 31 kt. Clear. Seas around 3 ft.

Monday

WNW wind 18 to 22 kt, with gusts as high as 28 kt. Sunny. Seas around 2 ft.

Monday Night

NNW wind 13 to 18 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

NW wind 6 to 10 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

SW wind 8 to 12 kt. Mostly clear. Seas around 1 ft.

Wednesday

WSW wind 11 to 16 kt becoming SSW in the afternoon. Partly sunny. Seas 1 ft building to 3 ft.

*Notices:

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.
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.