For More Weather Information:

Jacksonville, FL Local Forecast Office

3NM S Saint Simons GA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 6 to 9 kt becoming N after midnight. Showers likely before 4am, then a slight chance of showers after 5am.   Seas around 1 ft.

      Low: 52 °F

      N 9kt
      1ft

    • Monday

      Monday:NNW wind 8 to 13 kt. A slight chance of showers before 7am.   Seas around 1 ft.

      High: 60 °F

      NNW 13kt
      1ft

    • Monday Night

      Monday Night:N wind 10 to 12 kt. Mostly cloudy. Seas around 1 ft.

      Low: 44 °F

      N 12kt
      1ft

    • Tuesday

      Tuesday:NNE wind 7 to 9 kt. Mostly sunny. Seas 1 to 2 ft.

      High: 53 °F

      NNE 9kt
      1-2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 44 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Sunny. Seas 1 to 2 ft.

      High: 63 °F

      ⇑WSW 7kt
      1-2ft

    • Wednesday Night

      Wednesday Night:WSW wind around 8 kt. Clear. Seas around 1 ft.

      Low: 49 °F

      WSW 8kt
      1ft

    • Thursday

      Thursday:W wind around 6 kt. Sunny. Seas around 1 ft.

      High: 65 °F

      W 6kt
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 54 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:56 pm EST Dec 7, 2025
Forecast Valid: 9pm EST Dec 7, 2025-6pm EST Dec 14, 2025

View Nearby Observations

Detailed Forecast


Tonight
ENE wind 6 to 9 kt becoming N after midnight. Showers likely before 4am, then a slight chance of showers after 5am. Seas around 1 ft.
Monday
NNW wind 8 to 13 kt. A slight chance of showers before 7am. Seas around 1 ft.
Monday Night
N wind 10 to 12 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
NNE wind 7 to 9 kt. Mostly sunny. Seas 1 to 2 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Wednesday
Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Sunny. Seas 1 to 2 ft.
Wednesday Night
WSW wind around 8 kt. Clear. Seas around 1 ft.
Thursday
W wind around 6 kt. Sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

*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: 31.12°N 81.4°W
Last Update: 6:56 pm EST Dec 7, 2025
Forecast Valid: 9pm EST Dec 7, 2025-6pm EST Dec 14, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data