National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

For More Weather Information:

Charleston, SC Local Forecast Office

27NM NE Altamaha Sound FL

Marine Point Forecast

[NOTICE]

    • Today

      Today:SSW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.

      S 10kt
      2ft

    • Tonight

      Tonight:SSW wind around 12 kt. A chance of showers and thunderstorms, mainly before 2am. Seas 2 to 3 ft.

      SSW 12kt
      2-3ft

    • Thursday

      Thursday:SW wind 9 to 11 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      SW 11kt
      2ft

    • Thursday Night

      Thursday Night:S wind 12 to 14 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.

      S 14kt
      3ft

    • Friday

      Friday:WSW wind 9 to 11 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 3 ft.

      S 11kt
      3ft

    • Friday Night

      Friday Night:S wind 11 to 14 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.

      S 14kt
      3ft

    • Saturday

      Saturday:WSW wind 7 to 9 kt becoming S in the afternoon. A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

      WSW 9kt
      3ft

    • Saturday Night

      Saturday Night:SSW wind around 12 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.

      SSW 12kt
      3ft

    • Sunday

      Sunday:W wind 6 to 9 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 2 ft.

      W 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 5:25 am EDT Jul 9, 2025
Forecast Valid: 11am EDT Jul 9, 2025-6pm EDT Jul 15, 2025

View Nearby Observations

Detailed Forecast


Today
SSW wind 7 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.
Tonight
SSW wind around 12 kt. A chance of showers and thunderstorms, mainly before 2am. Seas 2 to 3 ft.
Thursday
SW wind 9 to 11 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Thursday Night
S wind 12 to 14 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.
Friday
WSW wind 9 to 11 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 3 ft.
Friday Night
S wind 11 to 14 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.
Saturday
WSW wind 7 to 9 kt becoming S in the afternoon. A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.
Saturday Night
SSW wind around 12 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 2am. Seas around 3 ft.
Sunday
W wind 6 to 9 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 31.63°N 80.94°W
Last Update: 5:25 am EDT Jul 9, 2025
Forecast Valid: 11am EDT Jul 9, 2025-6pm EDT Jul 15, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data