Dangerously Cold Tonight - Click "Read More" for Briefing

A freeze warning is in effect tonight through Friday morning for all of southeast GA and northeast FL. A hard freeze is expected inland with a coastal freeze. Take actions now to protect plants, pets, pipes, and people! Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from January 15, 07:00 AM EST until January 16, 04:00 AM EST

For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 28 °F
WNW 10kt
< 1ft
Friday
High: 53 °F
Light Wind
< 1ft
Friday Night
Low: 39 °F
Light Wind
< 1ft
Saturday
High: 66 °F
S 6kt
< 1ft
Saturday Night
Low: 42 °F
⇑NNW 6kt
< 1ft
Sunday
High: 50 °F
NNW 9kt
< 1ft
Sunday Night
Low: 29 °F
WNW 6kt
< 1ft
M.L.King Day
High: 52 °F
WNW 6kt
< 1ft
Monday Night
Low: 33 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:00 pm EST Jan 15, 2026
Forecast Valid: 7pm EST Jan 15, 2026-6pm EST Jan 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 5 to 10 kt, with gusts as high as 17 kt. Clear. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Saturday

S wind around 6 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. A chance of showers, mainly after 1am. Seas 1 ft or less.

Sunday

NNW wind around 9 kt, with gusts as high as 16 kt. Showers likely, mainly before 1pm. Seas 1 ft or less.

Sunday Night

WNW wind around 6 kt. Mostly clear. Seas 1 ft or less.

M.L.King Day

WNW wind around 6 kt. Sunny. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly clear. 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.