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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

Tonight
Low: 53 °F
NE 22kt
2-3ft
Friday
High: 66 °F
ENE 13kt
3ft
Friday Night
Low: 57 °F
Light Wind
2ft
Saturday
High: 68 °F
⇑ENE 10kt
2ft
Saturday Night
Low: 62 °F
Light Wind
2ft
Sunday
High: 72 °F
SE 10kt
2ft
Sunday Night
Low: 65 °F
S 11kt
2ft
Monday
High: 73 °F
SSW 16kt
2-3ft
Monday Night
Low: 41 °F
NW 16kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:36 pm EDT Mar 12, 2026
Forecast Valid: 10pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind 17 to 22 kt, with gusts as high as 29 kt. Mostly clear. Seas 2 to 3 ft.

Friday

ENE wind 7 to 13 kt. Sunny. Seas around 3 ft.

Friday Night

Variable winds 5 kt or less. Patchy fog after 5am. Seas around 2 ft.

Saturday

Variable winds less than 5 kt becoming ENE 5 to 10 kt in the afternoon. Patchy fog before 8am. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers after 2am. Seas around 2 ft.

Sunday

SE wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Seas around 2 ft.

Sunday Night

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

Monday

SSW wind 13 to 16 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.

Monday Night

NW wind 14 to 16 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Seas 2 to 3 ft.

*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.