For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 4:37 am EDT Mar 11, 2026
Forecast Valid: 5am EDT Mar 11, 2026-6pm EDT Mar 17, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH

Today

S wind 7 to 12 kt. Mostly sunny. Seas around 2 ft.

Tonight

SSW wind 13 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.

Thursday

SSW wind 13 to 16 kt becoming W in the afternoon. Showers and possibly a thunderstorm. Seas around 3 ft.

Thursday Night

NE wind 18 to 20 kt. A slight chance of showers before 2am. Seas around 3 ft.

Friday

ENE wind 12 to 15 kt decreasing to 8 to 11 kt in the afternoon. Mostly sunny. Seas around 3 ft.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly sunny. Seas around 2 ft.

Saturday Night

E wind around 8 kt. A chance of showers. Seas around 2 ft.

Sunday

E wind 8 to 11 kt becoming SSE in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. 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.