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Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]

Thursday
High: 89 °F
⇑ESE 12kt
< 1ft
Thursday Night
Low: 76 °F
SSE 11kt
< 1ft
Friday
High: 86 °F
⇑SE 7kt
< 1ft
Friday Night
Low: 79 °F
SSE 11kt
< 1ft
Saturday
High: 88 °F
WSW 8kt
< 1ft
Saturday Night
Low: 79 °F
SW 9kt
< 1ft
Sunday
High: 87 °F
WSW 8kt
< 1ft
Sunday Night
Low: 77 °F
S 8kt
< 1ft
Monday
High: 92 °F
WSW 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Jun 11, 2026
Forecast Valid: 4am EDT Jun 11, 2026-6pm EDT Jun 17, 2026

View Nearby Observations

Detailed Forecast

Thursday

Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Winds could gust as high as 18 kt. A slight chance of showers and thunderstorms after 4pm. Seas 1 ft or less.

Thursday Night

SSE wind 6 to 11 kt becoming SSW after midnight. Winds could gust as high as 17 kt. A slight chance of showers and thunderstorms before 7pm. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms after 4pm. Seas 1 ft or less.

Friday Night

SSE wind 8 to 11 kt becoming SW after midnight. A slight chance of showers and thunderstorms before 7pm. Seas 1 ft or less.

Saturday

WSW wind 5 to 8 kt becoming SE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Saturday Night

SW wind 7 to 9 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.

Sunday

WSW wind 6 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Sunday Night

S wind 6 to 8 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Seas 1 ft or less.

Monday

WSW wind around 9 kt. A chance of showers and thunderstorms 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.