Water Treatment Dock, Mayport Naval Station, St Johns River Sea Conditions and Tide Table

Water Treatment Dock, Mayport Naval Station, St Johns River 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 06:54 AM and sunset is at 06:22 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm air temperatures (max 24°C on Fri afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Warm (max 20°C on Tue morning, min 15°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 25°C on Fri morning, min 16°C on Wed morning). Wind will be generally light.

Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
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
9:29AM1.36m
9:51PM1.32m
10:03AM1.32m
10:24PM1.33m
10:38AM1.27m
10:58PM1.33m
11:13AM1.23m
11:35PM1.33m
11:52AM1.18m
00:17AM1.33m
12:37PM1.14m
1:08AM1.33m
1:31PM1.11m
2:13AM1.33m
2:39PM1.10m
3:29AM1.37m
3:52PM1.14m
4:39AM1.43m
4:59PM1.23m
5:39AM1.52m
5:58PM1.34m
6:33AM1.59m
6:52PM1.46m
Low Tide
3:15PM-0.05m
3:36AM-0.02m
3:44PM-0.02m
4:12AM0.04m
4:15PM0.02m
4:51AM0.12m
4:51PM0.07m
5:39AM0.18m
5:35PM0.11m
6:35AM0.23m
6:28PM0.13m
7:37AM0.25m
7:29PM0.12m
8:41AM0.23m
8:33PM0.08m
9:44AM0.16m
9:39PM0.00m
10:44AM0.06m
10:43PM-0.10m
11:41AM-0.07m
11:46PM-0.22m
12:33PM-0.21m
00:44AM-0.34m
Wave
height (m) 
direction
period (s) 
0.4
E
10
0.5
E
9
0.6
E
9
0.6
E
9
0.9
SSE
4
1
SSE
5
0.8
SE
5
0.9
SE
5
0.8
SE
5
1.5
NE
5
1.8
ENE
7
1.6
ENE
7
1.3
E
8
1.3
E
8
1.3
E
8
1
E
8
0.9
E
8
0.8
E
8
0.9
E
8
0.9
E
8
0.9
E
9
1
E
9
1.1
E
9
1
E
9
0.9
E
10
0.9
E
10
0.8
E
12
0.9
E
12
1.3
ENE
6
1.5
ENE
8
1.3
ENE
10
1.3
ENE
10
1.1
ENE
10
1
E
10
1
E
9
0.9
E
9
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
light rain
light rain
part cloud
cloud
light rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
some clouds
light rain
light rain
some clouds
cloudy
light rain
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
5
S
15
ESE
10
SSW
15
S
20
SSE
15
SSW
15
SSW
20
SSW
10
WNW
25
NE
25
NNE
10
NNE
15
S
15
SE
15
S
10
S
5
SE
10
ENE
15
NE
15
NE
15
NNE
5
NE
10
NNE
0
SE
5
NW
5
W
5
NNE
15
NE
20
NNE
15
ENE
15
ESE
15
SE
15
SE
15
S
10
SSE
5
SSW
 mm 
1.0
4
1.0
2.0
1.0
max°C
18
18
17
22
23
19
24
26
20
14
15
19
23
24
23
20
21
19
19
18
19
19
18
18
20
19
18
16
17
19
20
20
20
25
25
23
Moonrise
8:24
9:17
10:12
11:09
12:08
1:10
2:13
3:14
4:10
5:01
5:44
Moonset
8:05
8:30
8:56
9:24
9:55
10:32
11:16
12:08
1:09
2:18
3:30
4:43
Sunrise
6:54
6:52
6:52
6:50
6:50
6:48
6:48
6:47
6:46
6:43
6:43
6:41
Sunset
6:22
6:22
6:22
6:23
6:24
6:24
6:25
6:27
6:27
6:28
6:29
6:30
Today's sea temperature in Water Treatment Dock, Mayport Naval Station, St Johns River is 14.4 °C (Statistics for 26 Feb 1981-2005 – mean: 19.9 max: 21.6 min: 17.8°C)
Nearest