For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 2:35 am EDT Apr 18, 2026
Forecast Valid: 3am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

Saturday

S wind 6 to 10 kt. Mostly sunny. Seas around 2 ft.

Saturday Night

S wind 11 to 13 kt. Mostly cloudy. Seas 2 to 3 ft.

Sunday

WSW wind 9 to 11 kt becoming NW in the afternoon. A slight chance of showers after 2pm. Seas around 2 ft.

Sunday Night

NNE wind around 16 kt. A slight chance of showers before 8pm. Seas around 2 ft.

Monday

NNE wind 13 to 16 kt becoming ENE 8 to 11 kt in the afternoon. Sunny. Seas around 3 ft.

Monday Night

SE wind 6 to 8 kt becoming W after midnight. Clear. Seas 2 to 3 ft.

Tuesday

NNE wind 11 to 13 kt becoming E in the afternoon. Sunny. Seas 2 to 3 ft.

Tuesday Night

SE wind 5 to 7 kt. Mostly clear. Seas around 2 ft.

Wednesday

Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. Mostly 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.