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 08:45 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Fri morning, min 9°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 12mm), heaviest on Sat night. Cool air temperatures (max 13°C on Tue afternoon, min 5°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Fri afternoon, min 4°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 13mm), heaviest on Fri night. Very mild (max 16°C on Mon morning, min 6°C on Fri night). Winds decreasing (fresh winds from the E on Fri night, calm by Sat night).

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Mon
26
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
Wave Height Map
High Tide
2:05AM7.55m
2:33PM7.13m
2:43AM7.49m
3:12PM7.06m
3:25AM7.42m
3:55PM7.01m
4:10AM7.36m
4:42PM6.98m
5:00AM7.31m
5:33PM7.01m
5:54AM7.29m
6:28PM7.13m
6:51AM7.32m
7:25PM7.33m
7:50AM7.41m
8:21PM7.62m
8:49AM7.56m
9:16PM7.95m
9:47AM7.74m
10:10PM8.25m
10:43AM7.90m
11:04PM8.48m
11:38AM8.01m
Low Tide
8:00PM1.81m
8:24AM1.36m
8:38PM1.89m
9:03AM1.44m
9:18PM1.96m
9:45AM1.53m
10:02PM2.02m
10:31AM1.59m
10:51PM2.04m
11:21AM1.62m
11:45PM2.00m
12:16PM1.59m
00:43AM1.88m
1:13PM1.50m
1:43AM1.65m
2:10PM1.36m
2:42AM1.33m
3:08PM1.17m
3:39AM0.96m
4:03PM0.98m
4:34AM0.61m
4:57PM0.82m
5:28AM0.35m
5:50PM0.74m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
cloud
light rain
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
mod rain
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
mod rain
cloudy
light rain
cloudy
cloudy
cloudy
light rain
light rain
cloudy
some clouds
cloudy
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
mod rain
light rain
light rain
light rain
cloudy
cloudy
clear
clear
clear
 km/h
15
SW
15
WSW
20
SW
10
SW
5
SSW
10
SSE
20
ENE
15
E
15
E
15
ESE
10
ESE
5
SSE
5
SSW
15
N
20
N
30
N
20
NNE
20
NNE
15
NNE
15
N
5
ENE
5
NNE
5
ENE
10
SSE
5
SW
10
SE
15
ESE
20
ENE
25
E
15
E
5
SSW
10
SW
15
WSW
15
SW
20
WSW
25
SW
 mm 
7
1
1
3
10
1
1
1
max°C
11
17
16
10
18
18
13
11
14
11
12
12
11
9
7
6
7
13
8
12
12
11
11
13
9
11
14
10
11
12
10
9
11
10
16
16
Moonrise
11:22
12:17
1:03
1:39
2:08
2:32
2:53
3:12
3:31
3:52
4:17
4:49
Moonset
6:30
7:15
8:10
9:15
10:26
11:40
12:55
2:11
3:28
4:48
6:11
7:37
9:04
Sunrise
5:54
5:52
5:52
5:50
5:50
5:48
5:48
5:47
5:46
5:45
5:45
5:43
Sunset
8:45
8:45
8:47
8:49
8:50
8:51
8:52
8:52
8:53
8:54
8:55
8:57
8:58
Today's sea temperature in Saint John is 5.1 °C (Statistics for 14 May 1981-2005 – mean: 5.9 max: 7.9 min: 5.0°C)
Issued (local time): 8 pm Wednesday 14 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest