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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:SSE wind 12 to 15 kt becoming SSW 15 to 18 kt after midnight. A chance of showers and thunderstorms, mainly after 5am. Seas 3 to 4 ft.

      ⇑SSW 18kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:SSW wind 19 to 23 kt, with gusts as high as 31 kt. Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Seas around 5 ft.

      SSW 23kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:WNW wind 20 to 23 kt, with gusts as high as 29 kt. A chance of showers before 8pm. Seas 5 ft subsiding to 3 ft.

      WNW 23kt
      5ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:NW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.

      NW 17kt⇓
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NW wind around 10 kt becoming N after midnight. Partly cloudy. Seas around 2 ft.

      NW 10kt
      2ft

    • Wednesday

      Wednesday:NE wind 10 to 12 kt. Sunny. Seas 2 to 3 ft.

      NE 12kt
      2-3ft

    • Wednesday Night

      Wednesday Night:NNE wind 6 to 8 kt. Partly cloudy. Seas 2 to 3 ft.

      NNE 8kt
      2-3ft

    • Thursday

      Thursday:N wind 6 to 10 kt becoming ENE in the afternoon. Mostly sunny. Seas 2 to 3 ft.

      N 10kt
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas 2 to 3 ft.

      Light Wind
      2-3ft


Associated Zone Forecast which includes this point

Last Update: 2:35 pm EDT Mar 15, 2026
Forecast Valid: 6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT

Tonight
SSE wind 12 to 15 kt becoming SSW 15 to 18 kt after midnight. A chance of showers and thunderstorms, mainly after 5am. Seas 3 to 4 ft.
Monday
SSW wind 19 to 23 kt, with gusts as high as 31 kt. Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Seas around 5 ft.
Monday Night
WNW wind 20 to 23 kt, with gusts as high as 29 kt. A chance of showers before 8pm. Seas 5 ft subsiding to 3 ft.
Tuesday
NW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.
Tuesday Night
NW wind around 10 kt becoming N after midnight. Partly cloudy. Seas around 2 ft.
Wednesday
NE wind 10 to 12 kt. Sunny. Seas 2 to 3 ft.
Wednesday Night
NNE wind 6 to 8 kt. Partly cloudy. Seas 2 to 3 ft.
Thursday
N wind 6 to 10 kt becoming ENE in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas 2 to 3 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: 2:35 pm EDT Mar 15, 2026
Forecast Valid: 6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
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