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4NM S Saint Augustine Beach FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:21 pm EDT Mar 28, 2026
Forecast Valid: 6pm EDT Mar 28, 2026-6pm EDT Apr 4, 2026

Tonight

ENE wind 18 to 26 kt, with gusts as high as 38 kt. A chance of showers, mainly before 4am. Seas 1 ft or less.

Sunday

E wind 15 to 17 kt, with gusts as high as 26 kt. Partly sunny. Seas 1 ft or less.

Sunday Night

E wind 7 to 9 kt, with gusts as high as 16 kt. A slight chance of showers before 8pm, then a slight chance of showers after 2am. Seas 1 ft or less.

Monday

E wind 6 to 11 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming ESE 6 to 11 kt in the morning. A chance of showers, mainly after 2pm. Seas 1 ft or less.

Tuesday Night

SE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers before 8pm. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming ESE 6 to 11 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Wednesday Night

SE wind 5 to 8 kt. Partly cloudy. 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.