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Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 75 °F
ESE 14kt
< 1ft
Tonight
Low: 68 °F
ESE 10kt
< 1ft
Saturday
High: 74 °F
ESE 12kt
< 1ft
Saturday Night
Low: 67 °F
SSE 10kt
< 1ft
Sunday
High: 77 °F
⇑SE 11kt
< 1ft
Sunday Night
Low: 66 °F
SSE 9kt
< 1ft
Monday
High: 69 °F
NNE 15kt
< 1ft
Monday Night
Low: 63 °F
NNE 13kt
< 1ft
Tuesday
High: 66 °F
NNE 17kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm EDT Apr 3, 2026
Forecast Valid: 4pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 14 kt. Mostly sunny. Seas 1 ft or less.

Tonight

ESE wind 7 to 10 kt. A slight chance of showers and thunderstorms between 7pm and 8pm. Seas 1 ft or less.

Saturday

ESE wind 5 to 12 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

SSE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SE 6 to 11 kt in the afternoon. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 1 ft or less.

Sunday Night

SSE wind 5 to 9 kt becoming SW after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday

NW wind 6 to 15 kt becoming NNE in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.

Monday Night

NNE wind 10 to 13 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely after 2am. Seas 1 ft or less.

Tuesday

NNE wind 13 to 17 kt, with gusts as high as 24 kt. Showers likely, with thunderstorms also possible after 2pm. 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.