For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 7:05 am EDT Oct 15, 2026
Forecast Valid: 7am EDT Oct 15, 2026-6pm EDT Oct 21, 2026

Today

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Tonight

S wind around 7 kt. Mostly clear. Seas around 1 ft.

Friday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. Sunny. Seas around 1 ft.

Friday Night

SSW wind 10 to 14 kt becoming WSW after midnight. Partly cloudy. Seas around 2 ft.

Saturday

N wind around 22 kt. A chance of showers. Seas 2 to 3 ft.

Saturday Night

NNE wind 25 to 28 kt. Partly cloudy. Seas 3 ft building to 5 ft.

Sunday

NNE wind around 27 kt, with gusts as high as 34 kt. Mostly sunny. Seas 5 to 6 ft.

Sunday Night

NNE wind around 25 kt, with gusts as high as 31 kt. Mostly cloudy. Seas 6 to 7 ft.

Monday

NE wind 21 to 23 kt, with gusts as high as 29 kt. A slight chance of showers. Seas around 6 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.