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Saint Augustine FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:51 am EDT May 14, 2026
Forecast Valid: 10am EDT May 14, 2026-6pm EDT May 20, 2026

Today

NW wind around 8 kt becoming NNE in the afternoon. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Friday

N wind 6 to 10 kt becoming ENE in the afternoon. Increasing clouds. Seas 1 ft or less.

Friday Night

ESE wind 7 to 9 kt. Partly cloudy. Seas 1 ft or less.

Saturday

ESE wind 7 to 16 kt. Sunny. Seas 1 ft or less.

Saturday Night

SE wind 8 to 15 kt. Partly cloudy. Seas 1 ft or less.

Sunday

ESE wind 5 to 14 kt. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Sunday Night

SE wind 5 to 10 kt. A chance of showers and thunderstorms before 8pm. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming E 10 to 15 kt in the morning. Sunny. 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.