Critical Fire Weather Conditions Today 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 today through Monday. This alignment of conditions with the drought will result in critical fire weather conditions later today and through Monday afternoon and evening. Don' Be the Spark! Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 19, 11:00 PM EDT until April 20, 10:00 PM EDT

For More Weather Information:

Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
NE 9kt
< 1ft
Tonight
Low: 66 °F
NNE 18kt
< 1ft
Monday
High: 69 °F
NE 20kt
< 1ft
Monday Night
Low: 60 °F
ENE 12kt
< 1ft
Tuesday
High: 71 °F
NE 14kt
< 1ft
Tuesday Night
Low: 63 °F
ENE 9kt⇓
< 1ft
Wednesday
High: 72 °F
⇑E 11kt
< 1ft
Wednesday Night
Low: 62 °F
Light Wind
< 1ft
Thursday
High: 73 °F
⇑E 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:11 pm EDT Apr 19, 2026
Forecast Valid: 4pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING

This Afternoon

NE wind around 9 kt, with gusts as high as 15 kt. Mostly cloudy. Seas 1 ft or less.

Tonight

NNE wind 12 to 18 kt. Mostly cloudy. Seas 1 ft or less.

Monday

NE wind 17 to 20 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

ENE wind 5 to 12 kt. Mostly clear. Seas 1 ft or less.

Tuesday

NE wind 7 to 14 kt. Sunny. Seas 1 ft or less.

Tuesday Night

ENE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Mostly sunny. 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.