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Hazardous Weather Conditions

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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:S wind around 14 kt. Sunny. Seas around 2 ft.

      S 14kt
      2ft

    • Tonight

      Tonight:S wind 16 to 18 kt becoming SW after midnight. Mostly clear. Seas around 3 ft.

      SSW 18kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WSW wind 11 to 16 kt becoming S in the afternoon. Sunny. Seas 2 to 3 ft.

      S 16kt
      2-3ft

    • Sunday Night

      Sunday Night:S wind 13 to 16 kt. A slight chance of showers and thunderstorms between 2am and 3am. Seas around 3 ft.

      S 16kt
      3ft

    • Monday

      Monday:S wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      ⇑S 15kt
      2ft

    • Monday Night

      Monday Night:S wind 14 to 17 kt. A chance of showers and thunderstorms, mainly after 8pm. Seas around 3 ft.

      S 17kt
      3ft

    • Tuesday

      Tuesday:S wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.

      ⇑S 19kt
      3-4ft

    • Tuesday Night

      Tuesday Night:S wind 17 to 19 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 4 ft.

      S 19kt
      4ft

    • Wednesday

      Wednesday:SSW wind 16 to 19 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, mainly after 8am. Seas 3 to 4 ft.

      SSW 19kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 2:30 pm EDT Jul 18, 2026
Forecast Valid: 3pm EDT Jul 18, 2026-6pm EDT Jul 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING

This Afternoon
S wind around 14 kt. Sunny. Seas around 2 ft.
Tonight
S wind 16 to 18 kt becoming SW after midnight. Mostly clear. Seas around 3 ft.
Sunday
WSW wind 11 to 16 kt becoming S in the afternoon. Sunny. Seas 2 to 3 ft.
Sunday Night
S wind 13 to 16 kt. A slight chance of showers and thunderstorms between 2am and 3am. Seas around 3 ft.
Monday
S wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Monday Night
S wind 14 to 17 kt. A chance of showers and thunderstorms, mainly after 8pm. Seas around 3 ft.
Tuesday
S wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.
Tuesday Night
S wind 17 to 19 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 4 ft.
Wednesday
SSW wind 16 to 19 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms, mainly after 8am. Seas 3 to 4 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 32.13°N 80.71°W
Last Update: 2:30 pm EDT Jul 18, 2026
Forecast Valid: 3pm EDT Jul 18, 2026-6pm EDT Jul 25, 2026
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