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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

Overnight
Low: 79 °F
Light Wind
1ft
Saturday
High: 84 °F
⇑ESE 8kt
1ft
Saturday Night
Low: 78 °F
ESE 7kt
1-2ft
Sunday
High: 85 °F
E 9kt
1-2ft
Sunday Night
Low: 79 °F
E 7kt⇓
1-2ft
Monday
High: 86 °F
⇑E 9kt
2ft
Monday Night
Low: 79 °F
Light Wind
1-2ft
Tuesday
High: 86 °F
⇑E 10kt
1-2ft
Tuesday Night
Low: 78 °F
E 6kt⇓
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:11 pm EDT Aug 28, 2026
Forecast Valid: 11pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 5am. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly between 3pm and 5pm. Seas around 1 ft.

Saturday Night

ESE wind 5 to 7 kt. A chance of showers and thunderstorms before 9pm, then a chance of thunderstorms after 4am. Seas 1 to 2 ft.

Sunday

E wind 5 to 9 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft.

Sunday Night

E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Seas 1 to 2 ft.

Monday

Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. A slight chance of showers, then a chance of showers and thunderstorms after 8am. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. A chance of showers and thunderstorms, mainly before 2pm. Seas 1 to 2 ft.

Tuesday Night

E wind around 6 kt becoming variable and less than 5 kt in the evening. A slight chance of showers before 8pm. Seas 1 to 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.