Critical Fire Weather Conditions Sunday and Monday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area on Monday. This alignment of conditions with the drought will result in critical fire weather conditions Sunday evening and through Monday afternoon and evening. Don' Be the Spark! Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

2NM NNE Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

Sunday
High: 80 °F
E 8kt
2ft
Sunday Night
Low: 68 °F
NNE 23kt
2-4ft
Monday
High: 69 °F
NNE 24kt
6-7ft
Monday Night
Low: 67 °F
ENE 14kt
5-6ft
Tuesday
High: 71 °F
NNE 16kt
4ft
Tuesday Night
Low: 64 °F
E 11kt
3-4ft
Wednesday
High: 71 °F
ENE 11kt
3ft
Wednesday Night
Low: 64 °F
ESE 7kt
2-3ft
Thursday
High: 73 °F
E 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Apr 18, 2026
Forecast Valid: 1am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Sunday

WSW wind 6 to 8 kt becoming E in the afternoon. Partly sunny. Seas around 2 ft.

Sunday Night

NNE wind 14 to 23 kt. Mostly cloudy. Seas 2 to 4 ft.

Monday

NNE wind 21 to 24 kt. Mostly sunny. Seas 6 to 7 ft.

Monday Night

ENE wind 9 to 14 kt. Partly cloudy. Seas 5 to 6 ft.

Tuesday

NNE wind 10 to 16 kt, with gusts as high as 22 kt. Sunny. Seas around 4 ft.

Tuesday Night

E wind 7 to 11 kt. Partly cloudy. Seas 3 to 4 ft.

Wednesday

ENE wind 6 to 11 kt. Partly sunny. Seas around 3 ft.

Wednesday Night

ESE wind around 7 kt becoming SSE after midnight. Partly cloudy. Seas 2 to 3 ft.

Thursday

S wind 5 to 10 kt becoming E in the morning. Sunny. Seas around 2 ft.

*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.