Saint Johns River at Navy degaussing structure Sea Conditions and Tide Table

Saint Johns River at Navy degaussing structure 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 — and sunset is at 08:29 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very warm air temperatures (max 32°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very warm air temperatures (max 34°C on Fri afternoon, min 26°C on Sat night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 35°C on Tue afternoon, min 24°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 55mm), heaviest during Thu night. Warm (max 30°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Warm (max 33°C on Wed afternoon, min 26°C on Sun night). Wind will be generally light.

Tue
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
9:15PM1.22m
9:41AM0.84m
10:05PM1.15m
10:36AM0.86m
10:57PM1.04m
11:30AM0.87m
11:48PM0.91m
12:20PM0.86m
00:38AM0.77m
1:11PM0.82m
1:31AM0.65m
2:06PM0.76m
2:29AM0.55m
3:05PM0.70m
3:29AM0.50m
4:04PM0.69m
4:24AM0.47m
4:56PM0.69m
5:12AM0.46m
5:43PM0.73m
5:55AM0.46m
6:23PM0.80m
6:35AM0.48m
6:59PM0.86m
7:12AM0.52m
7:33PM0.92m
7:49AM0.59m
Low Tide
2:37PM-0.90m
3:27AM-0.86m
3:29PM-0.86m
4:15AM-0.87m
4:25PM-0.79m
5:03AM-0.84m
5:23PM-0.70m
5:52AM-0.77m
6:24PM-0.62m
6:42AM-0.68m
7:26PM-0.54m
7:37AM-0.58m
8:29PM-0.48m
8:34AM-0.50m
9:28PM-0.43m
9:27AM-0.44m
10:20PM-0.39m
10:14AM-0.39m
11:08PM-0.36m
10:54AM-0.37m
11:54PM-0.35m
11:33AM-0.37m
00:39AM-0.37m
12:11PM-0.38m
1:19AM-0.41m
12:50PM-0.42m
1:55AM-0.48m
1:30PM-0.47m
Wave
Height (m)
Direction
Period (s)
0.4
E
8
0.5
E
8
0.5
E
8
0.5
E
7
0.4
ESE
8
0.4
E
7
0.4
E
7
0.4
ESE
8
0.3
ESE
8
0.4
ESE
7
0.4
ESE
8
0.3
ESE
8
0.6
SSE
3
0.5
SE
4
0.4
ESE
5
0.7
SSE
3
0.6
SSE
4
0.3
ESE
7
0.7
SE
3
0.6
SE
5
0.6
SE
5
0.8
SSE
4
0.7
SE
4
0.5
ESE
7
0.7
SE
4
0.6
SSE
4
0.4
ESE
7
0.5
ESE
7
0.7
SE
5
0.6
ESE
6
0.7
ENE
4
1
ESE
5
0.6
E
7
0.6
E
7
0.7
E
7
0.6
E
7
0.8
ESE
5
0.8
SE
4
0.7
E
7
0.9
ESE
5
1
SE
5
0.6
E
7
0.8
E
7
0.9
ESE
6
0.7
E
8
0.8
E
8
0.8
ESE
5
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
cloud
part cloud
clear
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
some clouds
risk tstorm
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
cloudy
some clouds
clear
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
clear
clear
some clouds
clear
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
km/h
0
SSW
10
W
10
WNW
10
E
10
WNW
10
NW
5
SE
10
WSW
10
W
15
SE
10
WSW
10
W
10
S
10
W
10
W
15
SSE
15
WSW
10
WSW
15
SSE
15
WSW
10
WSW
10
SSE
15
SW
10
WSW
20
SE
10
SSW
5
SW
10
ESE
5
S
10
W
20
NE
10
SW
5
S
15
ESE
10
S
10
SSE
25
SE
15
S
10
S
25
SE
15
SSW
5
SW
20
SE
10
WSW
10
W
20
SSE
10
SSW
 mm
2
11
6
4
17
4
5
9
5
4
7
1
1
3
max °C
32
26
29
32
29
31
32
31
29
34
31
33
34
33
31
33
32
32
34
34
32
35
33
32
35
26
26
30
27
27
30
26
27
28
27
28
30
28
29
31
29
30
32
29
30
33
30
Moonrise
7:47
8:58
10:04
11:06
12:05
1:04
2:01
2:59
3:57
4:54
5:48
6:38
7:24
8:04
8:39
Moonset
9:06
9:48
10:24
10:56
11:25
11:54
12:23
12:54
1:29
2:08
2:52
3:42
4:37
5:34
6:33
Sunrise
6:33
6:33
6:33
6:35
6:35
6:35
6:37
6:37
6:37
6:37
6:39
6:39
6:39
6:41
6:41
Sunset
8:29
8:29
8:28
8:28
8:28
8:27
8:27
8:25
8:25
8:24
8:24
8:23
8:22
8:22
8:22
8:21
Today's sea temperature in Saint Johns River at Navy degaussing structure is
29.3° C
(Statistics for 14 Jul 1981-2005 – mean: 28.5 max: 29.3 min: 27.9°C)
Issued (local time): 1 pm Tuesday 14 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest