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Jacksonville, FL Local Forecast Office

5NM WSW Saint Simons GA

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
SSW 8kt
< 1ft
Tuesday
High: 88 °F
S 12kt
< 1ft
Tuesday Night
Low: 74 °F
SSW 8kt
< 1ft
Wednesday
High: 87 °F
SSW 9kt
< 1ft
Wednesday Night
Low: 74 °F
SW 6kt
< 1ft
Thursday
High: 88 °F
S 8kt
< 1ft
Thursday Night
Low: 75 °F
Light Wind
< 1ft
Independence Day
High: 88 °F
⇑E 10kt
< 1ft
Friday Night
Low: 76 °F
ESE 7kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:51 pm EDT Jun 30, 2025
Forecast Valid: 9pm EDT Jun 30, 2025-6pm EDT Jul 7, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 8 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

S wind 7 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Tuesday Night

SSW wind 5 to 8 kt. Showers and thunderstorms likely, mainly before 7pm. Seas 1 ft or less.

Wednesday

SSW wind 7 to 9 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 ft or less.

Wednesday Night

SW wind around 6 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Seas 1 ft or less.

Thursday

WSW wind 5 to 8 kt becoming S in the afternoon. A chance of showers, then showers and thunderstorms likely after 11am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 8pm. Seas 1 ft or less.

Independence Day

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. A chance of showers and thunderstorms after 8am. Seas 1 ft or less.

Friday Night

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

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.