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Jacksonville, FL Local Forecast Office

2NM NNE Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
S 9kt
2ft
Tonight
Low: 76 °F
SSW 13kt
2ft
Wednesday
High: 85 °F
⇑SE 11kt
2ft
Wednesday Night
Low: 78 °F
S 13kt
2-3ft
Thursday
High: 84 °F
⇑E 12kt
2ft
Thursday Night
Low: 79 °F
ESE 11kt
2ft
Friday
High: 84 °F
E 16kt
3ft
Friday Night
Low: 78 °F
ESE 14kt
4ft
Saturday
High: 86 °F
ESE 12kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:22 am EDT Aug 4, 2026
Forecast Valid: 12pm EDT Aug 4, 2026-6pm EDT Aug 10, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind 6 to 9 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas around 2 ft.

Tonight

SSW wind 8 to 13 kt. A chance of showers and thunderstorms, mainly before 10pm. Seas around 2 ft.

Wednesday

Variable winds less than 5 kt becoming SE 6 to 11 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

Wednesday Night

S wind 5 to 13 kt. A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Seas 2 to 3 ft.

Thursday

Variable winds less than 5 kt becoming E 7 to 12 kt in the morning. A chance of showers, with thunderstorms also possible after 11am. Seas around 2 ft.

Thursday Night

ESE wind around 11 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 2 ft.

Friday

E wind 11 to 16 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas around 3 ft.

Friday Night

ESE wind 9 to 14 kt. A chance of showers and thunderstorms. Seas around 4 ft.

Saturday

ESE wind 7 to 12 kt. A chance of showers, with thunderstorms also possible after 8am. Seas around 3 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.