For More Weather Information:

4NM SSE Hilton Head Island SC

[NOTICE]

Last Update: 1:30 pm EST Feb 18, 2026
Forecast Valid: 2pm EST Feb 18, 2026-6pm EST Feb 24, 2026

This Afternoon

SSW wind around 13 kt. Partly sunny. Seas 1 to 2 ft.

Tonight

SW wind around 10 kt. Mostly cloudy. Seas 2 to 3 ft.

Thursday

SSW wind 9 to 14 kt. A slight chance of showers, mainly between 2pm and 3pm. Seas 2 to 3 ft.

Thursday Night

SSW wind around 13 kt. A slight chance of showers after 1am. Patchy fog. Seas around 3 ft.

Friday

SSW wind 13 to 16 kt. Showers likely, mainly after 1pm. Seas around 3 ft.

Friday Night

SSW wind around 10 kt. A chance of showers. Patchy fog. Seas 2 to 3 ft.

Saturday

SW wind 9 to 12 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Patchy fog before 1pm. Seas around 2 ft.

Saturday Night

WSW wind 8 to 10 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Seas around 2 ft.

Sunday

WNW wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. A chance of showers. 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.