Fernandina Beach Sea Conditions and Tide Table

Fernandina Beach Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:16 AM and sunset is at 05:27 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm air temperatures (max 22°C on Thu morning, min 8°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sun afternoon, min 13°C on Sun morning). Winds decreasing (fresh winds from the NE on Mon morning, calm by Tue night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 16°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 17°C on Sun night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
7:35AM2.44m
7:39PM2.14m
8:16AM2.47m
8:21PM2.15m
8:56AM2.48m
9:02PM2.15m
9:35AM2.47m
9:43PM2.15m
10:13AM2.46m
10:24PM2.15m
10:50AM2.44m
11:05PM2.16m
11:29AM2.41m
11:48PM2.19m
12:10PM2.38m
00:34AM2.24m
12:55PM2.33m
1:25AM2.30m
1:45PM2.28m
2:21AM2.37m
2:42PM2.24m
3:23AM2.44m
3:45PM2.21m
4:29AM2.53m
Low Tide
1:40PM0.67m
1:30AM0.59m
2:20PM0.65m
2:08AM0.58m
2:58PM0.64m
2:45AM0.57m
3:34PM0.64m
3:22AM0.57m
4:11PM0.64m
4:01AM0.59m
4:49PM0.64m
4:42AM0.62m
5:29PM0.64m
5:29AM0.66m
6:14PM0.62m
6:25AM0.69m
7:04PM0.60m
7:27AM0.72m
7:58PM0.56m
8:34AM0.71m
8:54PM0.51m
9:39AM0.68m
9:52PM0.45m
Wave
height (m) 
direction
period (s) 
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
10
ESE
15
SSE
15
SSW
15
WNW
15
NW
10
NNW
10
NE
5
ENE
5
WSW
5
NNW
5
NE
10
NNE
30
NE
25
NE
10
NE
15
E
10
E
0
N
5
NNW
10
E
5
ENE
10
NE
10
ENE
5
SSW
10
WSW
5
WSW
5
WSW
5
W
5
SSW
5
W
5
WNW
5
SSW
5
W
10
W
5
W
5
NW
 mm 
1
1
5
max°C
22
21
20
18
18
12
14
15
15
18
19
17
14
14
17
19
19
18
20
20
17
19
19
19
23
24
20
23
24
21
22
24
20
23
24
21
Moonrise
6:13
7:09
8:01
8:48
9:30
10:06
10:39
11:09
11:38
12:07
12:37
1:12
Moonset
4:11
5:00
5:54
6:53
7:53
8:54
9:54
10:54
11:54
12:56
2:02
Sunrise
7:16
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:22
7:22
7:22
Sunset
5:27
5:27
5:28
5:28
5:29
5:29
5:30
5:30
5:30
5:31
5:31
5:32
Today's sea temperature in Fernandina Beach is
13.7° C
(Statistics for 18 Dec 1981-2005 – mean: 21.4 max: 23.8 min: 19.2°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest