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4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 8:32 am EDT Aug 15, 2026
Forecast Valid: 2pm EDT Aug 15, 2026-6pm EDT Aug 21, 2026

This Afternoon

S wind around 10 kt. Sunny. Seas around 1 ft.

Tonight

SSW wind 8 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas around 2 ft.

Sunday

W wind 6 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly between 4pm and 5pm. Seas around 1 ft.

Sunday Night

SSW wind around 8 kt becoming WSW after midnight. A slight chance of showers and thunderstorms between 7pm and 8pm. Seas around 2 ft.

Monday

W wind 7 to 9 kt becoming SSW in the afternoon. Sunny. Seas around 2 ft.

Monday Night

SSW wind around 11 kt becoming W after midnight. Mostly clear. Seas around 2 ft.

Tuesday

WNW wind 6 to 9 kt becoming SSW in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

SSW wind 5 to 8 kt becoming WSW after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

W wind 5 to 7 kt becoming S 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.