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Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 80 °F
WSW 8kt
< 1ft
Tonight
Low: 56 °F
NNW 6kt⇓
< 1ft
Saturday
High: 66 °F
⇑N 10kt
< 1ft
Saturday Night
Low: 54 °F
N 7kt
< 1ft
Sunday
High: 68 °F
NNE 10kt
< 1ft
Sunday Night
Low: 54 °F
Light Wind
< 1ft
Monday
High: 72 °F
NE 11kt
< 1ft
Monday Night
Low: 59 °F
NE 8kt
< 1ft
Tuesday
High: 72 °F
E 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 pm EST Feb 27, 2026
Forecast Valid: 4pm EST Feb 27, 2026-6pm EST Mar 5, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 8 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Tonight

NNW wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then showers likely and possibly a thunderstorm after 2am. Seas 1 ft or less.

Saturday

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

Saturday Night

N wind 5 to 7 kt. A slight chance of showers before 7pm. Seas 1 ft or less.

Sunday

NNE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Monday

NE wind 5 to 11 kt. A slight chance of showers after 1pm. Seas 1 ft or less.

Monday Night

NE wind 6 to 8 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday

E wind 6 to 11 kt. 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.