For More Weather Information:

Saint Augustine FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:06 pm EDT Oct 22, 2026
Forecast Valid: 10pm EDT Oct 22, 2026-6pm EDT Oct 29, 2026

Tonight

NE wind around 14 kt. Mostly clear. Seas 1 ft or less.

Friday

NNE wind 13 to 19 kt. Sunny. Seas 1 ft or less.

Friday Night

NNE wind 19 to 21 kt, with gusts as high as 27 kt. A slight chance of showers after 5am. Seas 1 ft or less.

Saturday

NNE wind 17 to 22 kt increasing to 23 to 28 kt in the afternoon. Showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.

Saturday Night

NE wind around 29 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Sunday

NNE wind 25 to 28 kt. Showers likely, mainly after 2pm. Seas 1 ft or less.

Sunday Night

NE wind 20 to 23 kt, with gusts as high as 32 kt. Showers likely, mainly before 8pm. Seas 1 ft or less.

Monday

NNE wind 19 to 23 kt, with gusts as high as 29 kt. A chance of showers. Seas 1 ft or less.

Monday Night

NE wind 17 to 22 kt, with gusts as high as 31 kt. A slight chance of showers. Seas 1 ft or less.

*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.