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Jacksonville, FL Local Forecast Office

3NM E Saint Augustine FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
SE 10kt
2ft
Tonight
Low: 75 °F
SSE 8kt⇓
2ft
Independence Day
High: 82 °F
⇑NE 9kt
2ft
Friday Night
Low: 76 °F
ENE 7kt
2ft
Saturday
High: 81 °F
NNE 12kt
2-3ft
Saturday Night
Low: 76 °F
N 9kt
3ft
Sunday
High: 84 °F
S 10kt
2ft
Sunday Night
Low: 76 °F
S 9kt
2-3ft
Monday
High: 86 °F
S 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:41 am EDT Jul 3, 2025
Forecast Valid: 12pm EDT Jul 3, 2025-6pm EDT Jul 9, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind 7 to 10 kt. A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas around 2 ft.

Tonight

SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely, mainly before 11pm. Seas around 2 ft.

Independence Day

Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Seas around 2 ft.

Friday Night

ENE wind 5 to 7 kt becoming SW after midnight. Showers and thunderstorms likely, mainly before 8pm. Seas around 2 ft.

Saturday

SE wind 9 to 12 kt becoming N in the morning. Showers likely, then showers and possibly a thunderstorm after 11am. Seas 2 to 3 ft.

Saturday Night

N wind around 9 kt becoming WSW after midnight. Showers and thunderstorms before 11pm, then a chance of showers. Seas around 3 ft.

Sunday

SW wind around 10 kt becoming S in the afternoon. Showers and thunderstorms likely, mainly after 2pm. Seas around 2 ft.

Sunday Night

S wind around 9 kt becoming SW after midnight. Showers and thunderstorms likely, mainly before 8pm. Seas 2 to 3 ft.

Monday

WSW wind 7 to 10 kt becoming S in the afternoon. Showers and thunderstorms likely, mainly after 2pm. 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.