For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 12:25 pm EST Jan 21, 2026
Forecast Valid: 1pm EST Jan 21, 2026-6pm EST Jan 27, 2026

This Afternoon

NE wind 5 to 7 kt. Increasing clouds. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Cloudy. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Cloudy through mid morning, then gradual clearing. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 2 to 3 ft.

Friday

NE wind around 6 kt. Partly sunny. Seas 2 to 3 ft.

Friday Night

NE wind 6 to 11 kt increasing to 12 to 17 kt after midnight. A slight chance of rain. Seas 2 to 3 ft.

Saturday

NE wind 19 to 22 kt. A chance of rain. Seas 4 to 5 ft.

Saturday Night

NE wind 19 to 22 kt decreasing to 13 to 16 kt after midnight. Rain likely. Seas around 5 ft.

Sunday

NNE wind around 13 kt becoming SSW in the afternoon. Showers likely. Seas 4 to 5 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.