Winter Weather and Widespread Freezes - Updated Briefing

Winter Weather Advisories are posted for portions of inland southeast GA through early Sunday afternoon, where a light dusting of snowfall will be possible. Widespread freezes are expected through midweek, with Freeze Warnings and Cold Weather Advisories in effect tonight through Monday morning. Low wind chill values are expected early on Monday morning area-wide. Read More >

Hazardous Weather Conditions

Small Craft Advisory until January 19, 12:00 AM EST

For More Weather Information:

Jacksonville, FL Local Forecast Office

4NM S Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 33 °F
NW 9kt
< 1ft
M.L.King Day
High: 55 °F
NW 9kt
< 1ft
Monday Night
Low: 39 °F
⇑NNW 9kt
< 1ft
Tuesday
High: 58 °F
N 11kt
< 1ft
Tuesday Night
Low: 47 °F
NNE 9kt
< 1ft
Wednesday
High: 67 °F
NE 9kt
< 1ft
Wednesday Night
Low: 56 °F
NNE 6kt
< 1ft
Thursday
High: 67 °F
N 12kt
< 1ft
Thursday Night
Low: 53 °F
N 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:56 pm EST Jan 18, 2026
Forecast Valid: 10pm EST Jan 18, 2026-6pm EST Jan 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

NW wind 7 to 9 kt. Mostly clear. Seas 1 ft or less.

M.L.King Day

NW wind 6 to 9 kt. Sunny. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NNW 5 to 9 kt in the evening. Mostly clear. Seas 1 ft or less.

Tuesday

N wind around 11 kt, with gusts as high as 17 kt. Sunny. Seas 1 ft or less.

Tuesday Night

NNE wind 7 to 9 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

NE wind 7 to 9 kt. Partly sunny. Seas 1 ft or less.

Wednesday Night

NNE wind around 6 kt. A slight chance of showers after 1am. Seas 1 ft or less.

Thursday

N wind 8 to 12 kt, with gusts as high as 18 kt. A chance of showers. Seas 1 ft or less.

Thursday Night

N wind 8 to 10 kt. A chance of showers. 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.