Widespread Freezes Continue through Midweek- Updated Briefing

Widespread freezes will continue through midweek, with Freeze Warnings in effect tonight through early Wednesday morning. Widespread frost is expected to accompany the subfreezing temperatures at inland locations early on Wednesday morning. Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

Saint Augustine FL

Marine Point Forecast

[NOTICE]

Wednesday
High: 66 °F
⇑NNE 11kt
< 1ft
Wednesday Night
Low: 54 °F
NNE 6kt⇓
< 1ft
Thursday
High: 67 °F
NNE 8kt
< 1ft
Thursday Night
Low: 57 °F
NNE 6kt⇓
< 1ft
Friday
High: 71 °F
⇑ENE 8kt
< 1ft
Friday Night
Low: 60 °F
NNE 8kt
< 1ft
Saturday
High: 69 °F
NNE 12kt
< 1ft
Saturday Night
Low: 57 °F
NNE 10kt
< 1ft
Sunday
High: 70 °F
WSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:26 am EST Jan 21, 2026
Forecast Valid: 1am EST Jan 21, 2026-6pm EST Jan 27, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming NNE 6 to 11 kt in the morning. Winds could gust as high as 17 kt. Partly sunny. Seas 1 ft or less.

Wednesday Night

NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Cloudy. Seas 1 ft or less.

Thursday

NNE wind around 8 kt. Cloudy, then gradually becoming mostly sunny. Seas 1 ft or less.

Thursday Night

NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the morning. Sunny. Seas 1 ft or less.

Friday Night

NNE wind 6 to 8 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

NNE wind 9 to 12 kt. A slight chance of showers after 1pm. Seas 1 ft or less.

Saturday Night

NNE wind 8 to 10 kt becoming W after midnight. A slight chance of showers. Seas 1 ft or less.

Sunday

WSW wind 10 to 15 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.