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4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 2:45 pm EDT Sep 15, 2026
Forecast Valid: 5pm EDT Sep 15, 2026-6pm EDT Sep 22, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

Tonight

ENE wind 21 to 24 kt decreasing to 18 to 21 kt in the evening. Mostly cloudy. Seas around 5 ft.

Wednesday

NNE wind 16 to 19 kt. Mostly sunny. Seas around 4 ft.

Wednesday Night

ENE wind 15 to 18 kt decreasing to 11 to 14 kt after midnight. Mostly clear. Seas around 4 ft.

Thursday

NE wind 12 to 14 kt. Sunny. Seas around 3 ft.

Thursday Night

E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 2 to 3 ft.

Friday

NNE wind around 6 kt becoming E in the afternoon. Sunny. Seas around 2 ft.

Friday Night

SE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

Saturday

NNE wind 5 to 8 kt becoming E 8 to 11 kt in the afternoon. A slight chance of showers and thunderstorms. Seas around 2 ft.

Saturday Night

E wind 6 to 9 kt. A slight chance of showers and thunderstorms. 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.