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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:NE wind around 10 kt. Showers likely, mainly before 5pm. Seas around 2 ft.

      NE 10kt
      2ft

    • Tonight

      Tonight:NE wind 12 to 15 kt. A chance of showers before 9pm, then a slight chance of showers after 5am. Seas 2 to 3 ft.

      NE 15kt
      2-3ft

    • Tuesday

      Tuesday:NE wind 20 to 23 kt increasing to 23 to 26 kt in the afternoon. A chance of showers, mainly after 7am. Seas 3 ft building to 5 ft.

      ⇑NE 26kt
      Waves Building5ft

      Gale Warning
      Gale Warning

    • Tuesday Night

      Tuesday Night:NE wind 20 to 25 kt. A slight chance of showers before 7pm, then a slight chance of showers after 8pm. Seas around 6 ft.

      NE 25kt
      6ft

      Gale Warning
      Gale Warning

    • Wednesday

      Wednesday:NE wind 19 to 21 kt. A slight chance of showers between 7am and 2pm. Seas 5 to 6 ft.

      NE 21kt
      5-6ft

    • Wednesday Night

      Wednesday Night:NE wind 10 to 14 kt. Mostly cloudy. Seas 5 ft subsiding to 3 ft.

      NE 14kt
      5ftWaves Subsiding

    • Thursday

      Thursday:NE wind 11 to 13 kt. Partly sunny. Seas around 3 ft.

      NE 13kt
      3ft

    • Thursday Night

      Thursday Night:ENE wind around 8 kt. Mostly cloudy. Seas around 3 ft.

      ENE 8kt
      3ft

    • Friday

      Friday:ENE wind 11 to 15 kt, with gusts as high as 22 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

      ENE 15kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 2:35 pm EDT Oct 5, 2026
Forecast Valid: 3pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY

This Afternoon
NE wind around 10 kt. Showers likely, mainly before 5pm. Seas around 2 ft.
Tonight
NE wind 12 to 15 kt. A chance of showers before 9pm, then a slight chance of showers after 5am. Seas 2 to 3 ft.
Tuesday
NE wind 20 to 23 kt increasing to 23 to 26 kt in the afternoon. A chance of showers, mainly after 7am. Seas 3 ft building to 5 ft.
Tuesday Night
NE wind 20 to 25 kt. A slight chance of showers before 7pm, then a slight chance of showers after 8pm. Seas around 6 ft.
Wednesday
NE wind 19 to 21 kt. A slight chance of showers between 7am and 2pm. Seas 5 to 6 ft.
Wednesday Night
NE wind 10 to 14 kt. Mostly cloudy. Seas 5 ft subsiding to 3 ft.
Thursday
NE wind 11 to 13 kt. Partly sunny. Seas around 3 ft.
Thursday Night
ENE wind around 8 kt. Mostly cloudy. Seas around 3 ft.
Friday
ENE wind 11 to 15 kt, with gusts as high as 22 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas around 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 Oct 5, 2026
Forecast Valid: 3pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026
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