Saint John's Sea Conditions and Tide Table

Saint John's 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 06:05 PM.

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Sun night. Warm air temperatures (max 28°C on Sun night, min 27°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Thu night. Warm air temperatures (max 28°C on Wed night, min 27°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm (max 28°C on Sat night, min 28°C on Sat night). Mainly fresh winds.

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Warm (max 28°C on Tue night, min 27°C on Thu night). Mainly fresh winds.

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 28°C on Fri night, min 27°C on Fri night). Mainly fresh winds.

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tue
6
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
AM
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
Wave Height Map
High Tide
9:15PM0.42m
10:36PM0.41m
00:24AM0.41m
5:06PM0.38m
4:45PM0.37m
3:34AM0.40m
4:35PM0.38m
4:54AM0.40m
4:31PM0.39m
6:10AM0.41m
4:33PM0.40m
7:26AM0.41m
4:40PM0.42m
8:49AM0.42m
4:56PM0.44m
11:05AM0.42m
5:21PM0.46m
5:55PM0.48m
6:39PM0.48m
7:31PM0.47m
Low Tide
7:29AM0.23m
8:23AM0.23m
9:07AM0.24m
8:50PM0.36m
9:47AM0.26m
9:44PM0.33m
10:22AM0.28m
10:28PM0.30m
10:56AM0.31m
11:08PM0.26m
11:27AM0.34m
11:50PM0.22m
11:53AM0.38m
00:33AM0.19m
12:06PM0.40m
1:21AM0.17m
11:22AM0.42m
2:15AM0.16m
3:14AM0.16m
4:19AM0.17m
5:28AM0.19m
Wave
Height (m)
Direction
Period (s)
0.6
ENE
8
0.6
E
7
0.6
E
7
0.6
E
8
0.7
E
8
0.7
E
8
0.9
E
6
1
ENE
8
1
ENE
8
0.9
NE
11
1
NNE
13
1
NNE
13
1.1
NE
10
1.1
ENE
9
1
ESE
7
1.1
E
8
1.1
ENE
8
1.1
NE
9
1.1
NE
9
1.2
NE
8
1.2
NE
8
1.3
NNE
11
1.4
NNE
11
1.3
ENE
8
1.3
NNE
9
1.2
NNE
11
1.2
N
12
1.2
N
10
1.3
NE
8
1.2
ENE
8
1.3
NE
9
1.3
E
7
1.3
E
7
1.3
E
7
1.2
E
7
1.2
E
7
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
NE
8
1.1
ENE
7
1.1
E
6
1.2
ENE
9
1.2
NNE
16
1.3
NNE
15
1.1
NNE
15
1
NNE
15
thunderstorm
clear
part cloud
clear
clear
clear
thunderstorm
part cloud
thunderstorm
clear
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
rain showers
thunderstorm
rain showers
thunderstorm
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
risk tstorm
clear
some clouds
clear
clear
clear
risk tstorm
some clouds
risk tstorm
clear
some clouds
clear
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
clear
clear
rain shwrs
risk tstorm
rain shwrs
risk tstorm
clear
clear
clear
clear
clear
rain shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
km/h
10
ESE
20
ESE
20
E
20
ESE
20
ESE
25
E
25
ESE
25
ESE
25
ESE
20
E
25
ESE
25
E
25
E
25
ESE
25
E
25
E
25
E
20
E
20
ESE
25
ESE
25
E
25
E
30
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
25
E
25
E
25
E
25
ENE
25
E
25
ESE
25
E
25
E
30
E
25
E
25
E
25
E
25
E
15
E
15
ENE
 mm
1
2
1
1
1
1
2
1
1
1
2
max °C
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Moonrise
2:48
3:29
4:07
4:44
5:20
5:57
6:36
7:19
8:06
9:00
9:59
11:02
12:07
1:10
2:11
Moonset
1:20
2:13
3:06
3:58
4:50
5:43
6:37
7:34
8:35
9:38
10:43
11:47
12:47
1:42
2:30
Sunrise
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:56
5:58
5:58
5:58
Sunset
6:05
6:04
6:04
6:02
6:01
6:00
6:00
5:59
5:59
5:58
5:57
5:55
5:54
5:54
5:53
5:52
Today's sea temperature in Saint John's is
29.2°C
(Statistics for 20 Sep 1981-2005 – mean: 28.6 max: 29.3 min: 27.5°C)
Issued (local time): 7 pm Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest