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Jacksonville, FL Local Forecast Office

3NM SSE Saint Simons GA

Marine Point Forecast

[NOTICE]

Tuesday
High: 87 °F
SSE 13kt
1-2ft
Tuesday Night
Low: 76 °F
S 12kt
2ft
Wednesday
High: 85 °F
SSW 10kt
1-2ft
Wednesday Night
Low: 76 °F
SW 8kt
1-2ft
Thursday
High: 87 °F
S 7kt
1-2ft
Thursday Night
Low: 76 °F
Light Wind
1ft
Independence Day
High: 87 °F
E 10kt
1-2ft
Friday Night
Low: 77 °F
E 8kt
2ft
Saturday
High: 85 °F
E 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:42 am EDT Jul 1, 2025
Forecast Valid: 1am EDT Jul 1, 2025-6pm EDT Jul 7, 2025

View Nearby Observations

Detailed Forecast

Tuesday

SSW wind 10 to 13 kt becoming SSE in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

Tuesday Night

S wind 10 to 12 kt. Showers and thunderstorms likely, mainly before 7pm. Seas around 2 ft.

Wednesday

SSW wind around 10 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Seas 1 to 2 ft.

Wednesday Night

SW wind around 8 kt. Showers and thunderstorms before 5am, then a slight chance of showers. Seas 1 to 2 ft.

Thursday

WSW wind 5 to 7 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 11am. Seas 1 to 2 ft.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly before 8pm. Seas around 1 ft.

Independence Day

N wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms after 8am. Seas 1 to 2 ft.

Friday Night

E wind 6 to 8 kt. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Seas around 2 ft.

Saturday

E wind 9 to 12 kt. A chance of showers, with thunderstorms also possible after 8am. 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.