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 S Saint Augustine FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 67 °F
S 7kt
< 1ft
Sunday
High: 81 °F
WNW 8kt
< 1ft
Sunday Night
Low: 66 °F
NNE 16kt
< 1ft
Monday
High: 69 °F
NNE 20kt
< 1ft
Monday Night
Low: 62 °F
ENE 10kt
< 1ft
Tuesday
High: 71 °F
NNE 14kt
< 1ft
Tuesday Night
Low: 63 °F
E 8kt
< 1ft
Wednesday
High: 72 °F
⇑E 10kt
< 1ft
Wednesday Night
Low: 61 °F
ESE 6kt⇓
< 1ft

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: 12am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Overnight

S wind 5 to 7 kt becoming WSW. Mostly cloudy. Seas 1 ft or less.

Sunday

WSW wind 6 to 8 kt becoming WNW in the afternoon. Mostly sunny. Seas 1 ft or less.

Sunday Night

NNE wind 10 to 16 kt. Mostly cloudy. Seas 1 ft or less.

Monday

NNE wind around 20 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

ENE wind 6 to 10 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

NNE wind 8 to 14 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.

Tuesday Night

E wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. Partly sunny. Seas 1 ft or less.

Wednesday Night

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. 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.