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 until April 20, 11:00 AM EDT

For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM NNW Fernandina Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
NE 19kt
< 1ft
Tonight
Low: 53 °F
ENE 7kt⇓
< 1ft
Tuesday
High: 75 °F
ENE 12kt
< 1ft
Tuesday Night
Low: 60 °F
E 6kt⇓
< 1ft
Wednesday
High: 77 °F
⇑ESE 7kt
< 1ft
Wednesday Night
Low: 59 °F
Light Wind
< 1ft
Thursday
High: 79 °F
⇑ESE 8kt
< 1ft
Thursday Night
Low: 60 °F
SE 6kt⇓
< 1ft
Friday
High: 81 °F
⇑SSE 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 am EDT Apr 20, 2026
Forecast Valid: 8am EDT Apr 20, 2026-6pm EDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind 15 to 19 kt. Sunny. Seas 1 ft or less.

Tonight

ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Tuesday

NW wind 5 to 12 kt becoming ENE in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

E wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Thursday

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

Thursday Night

SE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. 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.