For More Weather Information:

Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

This Afternoon
SSW 24kt
4ft

Gale Warning
Tonight
NW 25kt
3-4ft
Tuesday
NW 17kt⇓
2ft
Tuesday Night
NW 10kt
2ft
Wednesday
NE 11kt
2ft
Wednesday Night
NNE 6kt
2ft
Thursday
N 9kt
2ft
Thursday Night
Light Wind
2ft
Friday
NW 6kt
2ft

Associated Zone Forecast which includes this point

Last Update: 2:10 pm EDT Mar 16, 2026
Forecast Valid: 2pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

This Afternoon

SSW wind around 24 kt, with gusts as high as 32 kt. Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Seas around 4 ft.

Tonight

NW wind 20 to 25 kt. A slight chance of showers and thunderstorms before 8pm. Seas 3 to 4 ft.

Tuesday

NW wind 14 to 17 kt decreasing to 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Tuesday Night

NW wind around 10 kt becoming N after midnight. Mostly clear. Seas around 2 ft.

Wednesday

NE wind 8 to 11 kt. Mostly sunny. Seas around 2 ft.

Wednesday Night

ENE wind around 6 kt becoming NNE after midnight. Partly cloudy. Seas around 2 ft.

Thursday

N wind 6 to 9 kt becoming ENE in the afternoon. Sunny. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Friday

NW wind around 6 kt becoming SSE in the afternoon. Sunny. Seas around 2 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.