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 07:16 AM and sunset is at 04:58 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 10°C on Tue morning, min -2°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Sun night. Icy conditions (max 7°C on Sun night, min -2°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 52mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, light winds from the WNW by Sun morning).

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
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
4:24PM7.53m
5:05AM7.11m
5:30PM7.29m
6:11AM7.05m
6:37PM7.15m
7:13AM7.09m
7:40PM7.11m
8:09AM7.19m
8:37PM7.13m
9:00AM7.30m
9:27PM7.15m
9:45AM7.39m
10:11PM7.17m
10:25AM7.46m
10:51PM7.17m
11:03AM7.51m
11:28PM7.15m
11:39AM7.52m
00:05AM7.12m
12:15PM7.50m
00:41AM7.07m
12:51PM7.44m
1:18AM7.00m
Low Tide
10:12AM1.65m
10:49PM1.33m
11:19AM1.84m
11:56PM1.52m
12:27PM1.89m
1:00AM1.61m
1:31PM1.82m
1:59AM1.63m
2:28PM1.68m
2:52AM1.62m
3:19PM1.54m
3:38AM1.62m
4:03PM1.42m
4:20AM1.64m
4:44PM1.34m
4:58AM1.67m
5:21PM1.30m
5:34AM1.71m
5:57PM1.30m
6:10AM1.77m
6:33PM1.34m
6:46AM1.85m
7:10PM1.42m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
heavy rain
cloud
heavy rain
light snow
part cloud
part cloud
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
heavy rain
light rain
light rain
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
cloudy
heavy rain
light snow
some clouds
some clouds
clear
 km/h
20
SW
25
SW
25
W
25
WSW
10
WSW
5
N
5
N
10
N
10
N
15
NW
20
NW
20
NW
20
NW
15
NW
10
WNW
10
WSW
5
S
25
E
25
WNW
25
WNW
25
W
25
W
20
WNW
20
WNW
20
NW
10
WNW
5
WSW
15
SSE
15
E
25
NE
15
NNE
20
E
35
SW
25
WSW
20
WSW
15
W
 mm 
15
3
1
23
15
14
max°C
10
8
4
2
5
3
5
6
2
3
5
1
1
3
1
2
3
7
5
3
2
1
3
1
1
4
2
6
7
6
7
14
13
2
3
1
Moonrise
11:13
12:25
1:34
2:40
3:45
4:50
5:56
7:02
8:08
9:11
10:09
Moonset
1:29
1:52
2:11
2:28
2:44
3:00
3:18
3:38
4:03
4:33
5:13
6:01
Sunrise
7:16
7:18
7:18
7:20
7:22
7:22
7:24
7:26
7:28
7:28
7:30
7:31
Sunset
4:58
4:57
4:55
4:54
4:53
4:52
4:52
4:51
4:50
4:50
4:49
4:47
Today's sea temperature in Saint John is 10.6 °C (Statistics for 11 Nov 1981-2005 – mean: 8.8 max: 10.5 min: 7.7°C)
Issued (local time): 1 am Tuesday 11 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest