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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]

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Tuesday

      Tuesday:ENE wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas 2 ft building to 4 ft.

      ⇑ENE 24kt
      Waves Building4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:ENE wind 16 to 20 kt. Partly cloudy. Seas 4 to 5 ft.

      ENE 20kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NE wind 15 to 18 kt. Sunny. Seas around 4 ft.

      NE 18kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:ENE wind 14 to 19 kt. Mostly clear. Seas around 4 ft.

      ENE 19kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NE wind 16 to 20 kt. Sunny. Seas around 4 ft.

      NE 20kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:ENE wind 12 to 15 kt decreasing to 8 to 11 kt after midnight. Winds could gust as high as 21 kt. A chance of showers and thunderstorms, mainly after 2am. Seas 3 to 4 ft.

      ENE 15kt⇓
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NE wind around 10 kt becoming E in the afternoon. A chance of showers and thunderstorms, mainly before 2pm. Seas 2 to 3 ft.

      NE 10kt
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A slight chance of showers before 8pm. Seas around 2 ft.

      Light Wind
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:30 pm EDT Sep 14, 2026
Forecast Valid: 10pm EDT Sep 14, 2026-6pm EDT Sep 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH

Tonight
Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.
Tuesday
ENE wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. A chance of showers and thunderstorms, mainly between 1pm and 2pm. Seas 2 ft building to 4 ft.
Tuesday Night
ENE wind 16 to 20 kt. Partly cloudy. Seas 4 to 5 ft.
Wednesday
NE wind 15 to 18 kt. Sunny. Seas around 4 ft.
Wednesday Night
ENE wind 14 to 19 kt. Mostly clear. Seas around 4 ft.
Thursday
NE wind 16 to 20 kt. Sunny. Seas around 4 ft.
Thursday Night
ENE wind 12 to 15 kt decreasing to 8 to 11 kt after midnight. Winds could gust as high as 21 kt. A chance of showers and thunderstorms, mainly after 2am. Seas 3 to 4 ft.
Friday
NE wind around 10 kt becoming E in the afternoon. A chance of showers and thunderstorms, mainly before 2pm. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. A slight chance of showers before 8pm. Seas around 2 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: 8:30 pm EDT Sep 14, 2026
Forecast Valid: 10pm EDT Sep 14, 2026-6pm EDT Sep 21, 2026
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