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4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 8:32 pm EDT Sep 22, 2026
Forecast Valid: 2am EDT Sep 23, 2026-6pm EDT Sep 29, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT WEDNESDAY THROUGH

Wednesday

NNE wind 13 to 16 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms, mainly after 2pm. Seas 2 to 3 ft.

Wednesday Night

NNE wind 16 to 19 kt increasing to 19 to 22 kt after midnight. A chance of showers and thunderstorms, mainly before 9pm. Seas 3 to 4 ft.

Thursday

NNE wind 19 to 21 kt. A chance of showers, with thunderstorms also possible after 11am. Seas around 4 ft.

Thursday Night

NNE wind around 21 kt. A chance of thunderstorms before 8pm. Seas around 4 ft.

Friday

N wind 16 to 19 kt decreasing to 11 to 14 kt in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Friday Night

NNE wind around 11 kt. Mostly clear. Seas around 3 ft.

Saturday

NNE wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas around 3 ft.

Saturday Night

NNE wind around 6 kt. Mostly clear. Seas around 2 ft.

Sunday

N wind 5 to 7 kt becoming NW in the afternoon. 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.