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4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 2:35 am EDT Apr 21, 2026
Forecast Valid: 6am EDT Apr 21, 2026-6pm EDT Apr 27, 2026

Today

WNW wind 6 to 9 kt becoming E 9 to 12 kt in the afternoon. Sunny. Seas around 2 ft.

Tonight

E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

Wednesday

Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Partly sunny. Seas around 2 ft.

Wednesday Night

S wind around 8 kt. Partly cloudy. Seas around 2 ft.

Thursday

WSW wind 5 to 8 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Thursday Night

S wind 8 to 10 kt. Mostly clear. Seas around 2 ft.

Friday

SW wind 7 to 10 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Friday Night

SSW wind around 10 kt. Mostly clear. Seas around 2 ft.

Saturday

SW wind 8 to 12 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 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.