Flood Watches through Mon Evening followed by Coastal Flood Advisories Beginning Tues

Tropical moisture will fuel high chances for rain early this week along a stalling cold front. Several inches of rain are expected to fall through Tuesday that will increase the risk for flooding, especially for locations along and north of I-10. A Moderately Strong Nor'easter will develop on Tuesday, bringing gusty winds, dangerous surf/rip currents, and the potential for moderate tidal flooding. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 8, 05:00 AM EDT

For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
NE 16kt
< 1ft
Tonight
Low: 70 °F
NE 18kt
< 1ft
Wednesday
High: 79 °F
NE 17kt
< 1ft
Wednesday Night
Low: 70 °F
NE 13kt
< 1ft
Thursday
High: 79 °F
NNE 11kt
< 1ft
Thursday Night
Low: 70 °F
NE 7kt
< 1ft
Friday
High: 79 °F
ENE 12kt
< 1ft
Friday Night
Low: 70 °F
E 12kt
< 1ft
Saturday
High: 80 °F
E 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:20 am EDT Oct 6, 2026
Forecast Valid: 5am EDT Oct 6, 2026-6pm EDT Oct 12, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 12 to 16 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Tonight

NE wind 13 to 18 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Seas 1 ft or less.

Wednesday

NE wind 14 to 17 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, mainly before 11am. Seas 1 ft or less.

Wednesday Night

NE wind 9 to 13 kt, with gusts as high as 19 kt. Cloudy. Seas 1 ft or less.

Thursday

NNE wind around 11 kt, with gusts as high as 17 kt. A chance of showers. Seas 1 ft or less.

Thursday Night

NE wind around 7 kt. A chance of showers. Seas 1 ft or less.

Friday

ENE wind 9 to 12 kt, with gusts as high as 19 kt. Showers likely, with thunderstorms also possible after 2pm. Seas 1 ft or less.

Friday Night

E wind around 12 kt, with gusts as high as 19 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Saturday

E wind around 14 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.