For More Weather Information:

Charleston, SC Local Forecast Office

22NM NNE Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Monday

      Monday:ENE wind 10 to 14 kt. A chance of showers and thunderstorms, mainly between 7am and 3pm.   Seas around 3 ft.

      ENE 14kt
      3ft

    • Monday Night

      Monday Night:ENE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 7pm.   Seas around 3 ft.

      ENE 10kt⇓
      3ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly sunny. Seas 2 to 3 ft.

      ⇑E 8kt
      2-3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.

      Light Wind
      2-3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas around 2 ft.

      ⇑ESE 6kt
      2ft

    • Wednesday Night

      Wednesday Night:SE wind around 7 kt becoming S after midnight. Mostly clear. Seas around 2 ft.

      SE 7kt
      2ft

    • Thursday

      Thursday:SW wind 5 to 10 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 2pm.   Seas around 2 ft.

      SSE 10kt
      2ft

    • Thursday Night

      Thursday Night:SSE wind around 10 kt becoming SSW after midnight. A chance of showers and thunderstorms.   Seas around 2 ft.

      SSE 10kt
      2ft

    • Friday

      Friday:WSW wind 6 to 9 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 8am.   Seas around 2 ft.

      S 9kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 2:30 am EDT Sep 22, 2025
Forecast Valid: 3am EDT Sep 22, 2025-6pm EDT Sep 28, 2025

View Nearby Observations

Detailed Forecast


Monday
ENE wind 10 to 14 kt. A chance of showers and thunderstorms, mainly between 7am and 3pm. Seas around 3 ft.
Monday Night
ENE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 7pm. Seas around 3 ft.
Tuesday
Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly sunny. Seas 2 to 3 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.
Wednesday
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas around 2 ft.
Wednesday Night
SE wind around 7 kt becoming S after midnight. Mostly clear. Seas around 2 ft.
Thursday
SW wind 5 to 10 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Thursday Night
SSE wind around 10 kt becoming SSW after midnight. A chance of showers and thunderstorms. Seas around 2 ft.
Friday
WSW wind 6 to 9 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 8am. 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...

ABOUT THIS FORECAST

Point Forecast: 31.64°N 81.12°W
Last Update: 2:30 am EDT Sep 22, 2025
Forecast Valid: 3am EDT Sep 22, 2025-6pm EDT Sep 28, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data