Saint John Sea Conditions and Tide Table

Saint John 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 08:30 PM.

Days 1–4 Weather Summary

Moderate rain (total 11mm), heaviest on Tue night. Warm air temperatures (max 23°C on Wed afternoon, min 15°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Sat afternoon. Warm air temperatures (max 22°C on Thu afternoon, min 14°C on Wed night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm (max 21°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 48mm), heaviest during Fri afternoon. Warm (max 20°C on Wed afternoon, min 13°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 21°C on Sun afternoon, min 13°C on Mon night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tue
1
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
3:43AM7.63m
4:05PM7.65m
4:30AM7.32m
4:52PM7.43m
5:20AM7.01m
5:42PM7.21m
6:13AM6.74m
6:36PM7.01m
7:11AM6.54m
7:34PM6.89m
8:11AM6.46m
8:34PM6.87m
9:11AM6.50m
9:32PM6.95m
10:06AM6.63m
10:24PM7.11m
10:54AM6.83m
11:10PM7.30m
11:37AM7.04m
11:51PM7.49m
12:15PM7.25m
00:29AM7.64m
12:51PM7.44m
1:05AM7.73m
1:26PM7.61m
1:42AM7.77m
2:01PM7.73m
Low Tide
9:33PM0.97m
9:55AM1.09m
10:21PM1.20m
10:42AM1.41m
11:09PM1.45m
11:30AM1.73m
00:02AM1.69m
12:23PM2.01m
00:59AM1.89m
1:20PM2.21m
1:59AM1.99m
2:20PM2.30m
2:59AM1.98m
3:20PM2.25m
3:55AM1.85m
4:14PM2.10m
4:45AM1.66m
5:02PM1.89m
5:29AM1.45m
5:44PM1.66m
6:08AM1.25m
6:23PM1.43m
6:44AM1.09m
7:00PM1.24m
7:20AM0.98m
7:36PM1.08m
7:56AM0.94m
8:14PM0.98m
Wave
Height (m)
Direction
Period (s)
cloud
cloud
cloud
light rain
cloud
light rain
mod rain
cloud
part cloud
part cloud
light rain
cloud
part cloud
clear
clear
part cloud
light rain
light rain
light rain
cloud
light rain
light rain
part cloud
cloud
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
light rain
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
cloud
part cloud
cloudy
cloudy
cloudy
light rain
cloudy
light rain
mod rain
cloudy
some clouds
some clouds
light rain
cloudy
some clouds
clear
clear
some clouds
light rain
light rain
light rain
cloudy
light rain
light rain
some clouds
cloudy
rain shwrs
clear
clear
some clouds
clear
clear
clear
some clouds
light rain
cloudy
heavy rain
heavy rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
rain shwrs
cloudy
some clouds
km/h
5
SSW
20
SSW
15
SSW
5
SSW
5
ESE
5
E
10
E
5
N
10
SW
10
SSW
0
SSW
5
WNW
5
NW
10
NNE
10
SSE
5
ENE
15
E
15
E
5
E
5
S
10
S
10
SW
10
SW
10
SSW
5
WNW
15
NW
20
NW
5
WSW
5
SE
10
SSW
5
E
15
ESE
10
E
10
ESE
10
ENE
15
E
15
NNW
5
WNW
10
SSW
5
WSW
0
SW
15
SSW
5
SE
10
ESE
10
SE
5
S
15
NNW
 mm
2
2
7
1
1
5
1
1
1
1
2
11
31
4
1
max °C
17
16
16
16
17
18
18
20
23
15
19
22
20
20
22
20
17
17
18
19
19
16
19
20
18
17
21
17
18
20
17
16
18
18
18
19
18
19
20
17
20
21
17
17
17
14
18
Moonrise
12:12
1:22
2:30
3:36
4:36
5:28
6:12
6:47
7:15
7:39
7:59
8:17
8:35
8:53
9:14
Moonset
9:59
10:20
10:44
11:12
11:48
12:32
1:26
2:27
3:33
4:42
5:52
7:02
8:12
9:23
10:37
11:53
Sunrise
6:26
6:28
6:28
6:30
6:31
6:33
6:33
6:35
6:35
6:37
6:39
6:39
6:41
6:41
6:43
6:45
Sunset
8:30
8:28
8:27
8:24
8:22
8:22
8:20
8:17
8:15
8:15
8:13
8:10
8:08
8:07
8:06
8:04
Today's sea temperature in Saint John is
13.1° C
(Statistics for 16 Aug 1981-2005 – mean: 14.7 max: 16.0 min: 13.1°C)
Issued (local time): 8 pm Sunday 16 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest