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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]

    • Today

      Today:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Seas around 2 ft.

      ⇑SSE 9kt
      2ft

    • Tonight

      Tonight:S wind 8 to 11 kt becoming SW after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after midnight. Seas around 2 ft.

      SSW 11kt
      2ft

    • Sunday

      Sunday:W wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas around 2 ft.

      W 6kt⇓
      2ft

    • Sunday Night

      Sunday Night:SSW wind 6 to 8 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas around 2 ft.

      SSW 8kt
      2ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Seas around 2 ft.

      Light Wind
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Light Wind
      2ft

    • Tuesday

      Tuesday:ENE wind 14 to 17 kt increasing to 20 to 23 kt in the afternoon. A chance of showers and thunderstorms before 2pm. Seas 2 ft building to 4 ft.

      ⇑ENE 23kt
      Waves Building4ft

    • Tuesday Night

      Tuesday Night:ENE wind 16 to 19 kt. Mostly clear. Seas around 5 ft.

      ENE 19kt
      5ft

    • Wednesday

      Wednesday:NE wind 15 to 19 kt. Sunny. Seas around 4 ft.

      NE 19kt
      4ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Sep 12, 2026
Forecast Valid: 10am EDT Sep 12, 2026-6pm EDT Sep 18, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Seas around 2 ft.
Tonight
S wind 8 to 11 kt becoming SW after midnight. A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after midnight. Seas around 2 ft.
Sunday
W wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, mainly after 4pm. Seas around 2 ft.
Sunday Night
SSW wind 6 to 8 kt. A chance of showers and thunderstorms, mainly before 7pm. Seas around 2 ft.
Monday
Variable winds 5 kt or less. Sunny. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Tuesday
ENE wind 14 to 17 kt increasing to 20 to 23 kt in the afternoon. A chance of showers and thunderstorms before 2pm. Seas 2 ft building to 4 ft.
Tuesday Night
ENE wind 16 to 19 kt. Mostly clear. Seas around 5 ft.
Wednesday
NE wind 15 to 19 kt. Sunny. Seas around 4 ft.

Winds and seas higher in and near tstms.

*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: 8:32 am EDT Sep 12, 2026
Forecast Valid: 10am EDT Sep 12, 2026-6pm EDT Sep 18, 2026
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