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Jacksonville, FL Local Forecast Office

3NM S Saint Simons GA

Marine Point Forecast

[NOTICE]

Today
High: 69 °F
WSW 7kt
1ft
Tonight
Low: 55 °F
Light Wind
1-2ft
Saturday
High: 60 °F
⇑N 7kt
1ft
Saturday Night
Low: 53 °F
Light Wind
1ft
Sunday
High: 62 °F
⇑NE 6kt
1ft
Sunday Night
Low: 53 °F
⇑NNW 6kt
1ft
Monday
High: 59 °F
N 12kt
1ft
Monday Night
Low: 46 °F
NNE 11kt
1-2ft
Tuesday
High: 56 °F
NNE 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:16 am EST Dec 5, 2025
Forecast Valid: 7am EST Dec 5, 2025-6pm EST Dec 11, 2025

View Nearby Observations

Detailed Forecast

Today

SSW wind 5 to 7 kt becoming N in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 4pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 4am, then a slight chance of showers between 4am and 5am. Seas 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming N 5 to 7 kt in the morning. Showers likely, mainly after 1pm. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Showers, mainly before 1am. Seas around 1 ft.

Sunday

Variable winds less than 5 kt becoming NE around 6 kt in the morning. Showers likely, mainly before 1pm. Seas around 1 ft.

Sunday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. A chance of showers, mainly before 1am. Seas around 1 ft.

Monday

N wind 7 to 12 kt. Partly sunny. Seas around 1 ft.

Monday Night

NNE wind around 11 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind 8 to 10 kt. Mostly sunny. Seas around 2 ft.

Winds and waves higher in and near thunderstorms.

*Notices:

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.
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.