For More Weather Information:

Charleston, SC Local Forecast Office

Altamaha Sound FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:NNE wind around 9 kt becoming ENE in the afternoon. Mostly sunny. Seas around 2 ft.

      NE 9kt
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

      Light Wind
      2ft

    • Saturday

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

      ⇑ESE 7kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am.   Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am.   Seas 1 to 2 ft.

      ⇑ENE 8kt
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am.   Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.   Seas around 1 ft.

      ⇑ENE 8kt
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2am.   Seas 1 to 2 ft.

      Light Wind
      1-2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming ENE 5 to 7 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Seas 1 to 2 ft.

      ⇑ENE 7kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Sep 18, 2026
Forecast Valid: 10am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

View Nearby Observations

Detailed Forecast


Today
NNE wind around 9 kt becoming ENE in the afternoon. Mostly sunny. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.
Saturday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am. Seas 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Seas 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Seas 1 to 2 ft.
Monday
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2am. Seas 1 to 2 ft.
Tuesday
Variable winds less than 5 kt becoming ENE 5 to 7 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 1 to 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: 31.29°N 81.3°W
Last Update: 8:32 am EDT Sep 18, 2026
Forecast Valid: 10am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data