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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

Today
ENE 16kt
4ft
Tonight
ENE 15kt⇓
3-4ft
Wednesday
E 10kt
3ft
Wednesday Night
E 6kt⇓
3ft
Thursday
Light Wind
2-3ft
Thursday Night
Light Wind
2ft
Friday
SSW 7kt
2-3ft
Friday Night
SSW 6kt
2-3ft
Saturday
WNW 6kt⇓
3ft

Associated Zone Forecast which includes this point

Last Update: 7:30 am EST Nov 3, 2026
Forecast Valid: 8am EST Nov 3, 2026-6pm EST Nov 9, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 14 to 16 kt, with gusts as high as 22 kt. Sunny. Seas around 4 ft.

Tonight

ENE wind 12 to 15 kt decreasing to 9 to 12 kt after midnight. Winds could gust as high as 21 kt. A slight chance of showers between 1am and 2am. Seas 3 to 4 ft.

Wednesday

E wind 7 to 10 kt. Partly sunny. Seas around 3 ft.

Wednesday Night

E wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

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

Friday

SSW wind 5 to 7 kt. A slight chance of showers and thunderstorms. Seas 2 to 3 ft.

Friday Night

SSW wind around 6 kt becoming W after midnight. Mostly cloudy. Seas 2 to 3 ft.

Saturday

WNW wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas around 3 ft.

Winds and seas higher in and near tstms.

*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.