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Charleston, SC Local Forecast Office

13NM SSW Hilton Head Island SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds less than 5 kt becoming ESE around 6 kt. Mostly sunny. Seas around 2 ft.

      ⇑ESE 6kt
      2ft

    • Tonight

      Tonight:S wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.

      S 6kt⇓
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      ⇑SSE 7kt
      2ft

    • Saturday Night

      Saturday Night:SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms, then a chance of showers after 2am. Seas 1 to 2 ft.

      SSE 6kt⇓
      1-2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A chance of showers, with thunderstorms also possible after 11am. Seas 1 to 2 ft.

      ⇑ENE 8kt
      1-2ft

    • Sunday Night

      Sunday Night:ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Seas around 2 ft.

      ESE 6kt⇓
      2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. A chance of showers and thunderstorms, mainly after 8am. Seas 1 to 2 ft.

      ⇑E 7kt
      1-2ft

    • Monday Night

      Monday Night:ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly after 2am. Seas around 2 ft.

      ESE 6kt⇓
      2ft

    • Tuesday

      Tuesday:NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft.

      ENE 7kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Sep 18, 2026
Forecast Valid: 12pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds less than 5 kt becoming ESE around 6 kt. Mostly sunny. Seas around 2 ft.
Tonight
S wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Saturday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms, then a chance of showers after 2am. Seas 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A chance of showers, with thunderstorms also possible after 11am. Seas 1 to 2 ft.
Sunday Night
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Seas around 2 ft.
Monday
Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. A chance of showers and thunderstorms, mainly after 8am. Seas 1 to 2 ft.
Monday Night
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms, mainly after 2am. Seas around 2 ft.
Tuesday
NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 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: 31.98°N 80.84°W
Last Update: 8:32 am EDT Sep 18, 2026
Forecast Valid: 12pm EDT Sep 18, 2026-6pm EDT Sep 24, 2026
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