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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

Sunday
High: 72 °F
S 18kt
3-4ft
Sunday Night
Low: 52 °F
SSW 12kt
2-3ft
Monday
High: 63 °F
WNW 14kt
2ft
Monday Night
Low: 48 °F
NW 10kt
1-2ft
Tuesday
High: 66 °F
N 8kt
1ft
Tuesday Night
Low: 51 °F
Light Wind
1ft
Wednesday
High: 71 °F
⇑SSE 7kt
1ft
Wednesday Night
Low: 56 °F
SW 8kt
2ft
Thursday
High: 69 °F
W 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:20 am EDT Mar 16, 2025
Forecast Valid: 2am EDT Mar 16, 2025-6pm EDT Mar 22, 2025

View Nearby Observations

Detailed Forecast

Sunday

S wind 14 to 18 kt, with gusts as high as 28 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Seas 3 to 4 ft.

Sunday Night

SSW wind 9 to 12 kt becoming W after midnight. Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Seas 2 to 3 ft.

Monday

WNW wind around 14 kt, with gusts as high as 21 kt. Sunny. Seas around 2 ft.

Monday Night

NW wind around 10 kt. Clear. Seas 1 to 2 ft.

Tuesday

N wind around 8 kt becoming NE in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

SSE wind 6 to 8 kt becoming SW after midnight. Partly cloudy. Seas around 2 ft.

Thursday

W wind 9 to 13 kt, with gusts as high as 19 kt. A slight chance of showers. 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.