For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 2:35 pm EDT Apr 4, 2026
Forecast Valid: 4pm EDT Apr 4, 2026-6pm EDT Apr 11, 2026

Tonight

SSE wind 7 to 9 kt. Increasing clouds. Seas 2 to 3 ft.

Sunday

S wind 8 to 13 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas around 3 ft.

Sunday Night

SSW wind 6 to 10 kt becoming W after midnight. Showers and thunderstorms likely. Seas around 3 ft.

Monday

NNE wind 16 to 19 kt decreasing to 13 to 16 kt in the afternoon. A chance of showers, mainly before 8am. Seas around 3 ft.

Monday Night

NE wind around 10 kt. Cloudy. Seas around 3 ft.

Tuesday

NE wind 15 to 18 kt. Mostly cloudy. Seas 3 to 4 ft.

Tuesday Night

NE wind 16 to 19 kt increasing to 19 to 22 kt after midnight. Partly cloudy. Seas 5 to 6 ft.

Wednesday

NE wind around 26 kt, with gusts as high as 33 kt. A slight chance of showers. Seas 7 to 8 ft.

Wednesday Night

ENE wind 22 to 26 kt. A chance of showers. Seas around 8 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.