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

2NM NNE Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
NE 7kt
2ft
Tonight
Low: 67 °F
NNE 21kt
2-4ft

Small Craft Advisory
Monday
High: 70 °F
NNE 23kt
5-6ft

Small Craft Advisory
Monday Night
Low: 63 °F
NE 13kt
4-5ft

Small Craft Advisory
Tuesday
High: 72 °F
NE 15kt
4ft
Tuesday Night
Low: 65 °F
E 11kt
3-4ft
Wednesday
High: 72 °F
⇑E 11kt
3ft
Wednesday Night
Low: 64 °F
ESE 7kt⇓
3ft
Thursday
High: 73 °F
⇑E 11kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:36 pm EDT Apr 19, 2026
Forecast Valid: 2pm 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 7 kt. Partly sunny. Seas around 2 ft.

Tonight

NNE wind 14 to 21 kt. Mostly cloudy. Seas 2 to 4 ft.

Monday

NNE wind 19 to 23 kt. Mostly sunny. Seas 5 to 6 ft.

Monday Night

NE wind 6 to 13 kt. Mostly clear. Seas 4 to 5 ft.

Tuesday

NE wind 8 to 15 kt. Sunny. Seas around 4 ft.

Tuesday Night

E wind 5 to 11 kt. Partly cloudy. Seas 3 to 4 ft.

Wednesday

Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. Partly sunny. Seas around 3 ft.

Wednesday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.

Thursday

Variable winds less than 5 kt becoming E 6 to 11 kt in the afternoon. Mostly sunny. Seas 2 to 3 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.