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 07:22 AM and sunset is at 04:53 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Icy conditions (max 9°C on Sun afternoon, min -3°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 4°C on Wed afternoon, min -2°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sat afternoon. Freeze-thaw conditions (max 10°C on Sat night, min -3°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon night, min -5°C on Wed night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the WNW by Tue morning).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
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
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
1:29PM7.36m
1:57AM6.91m
2:08PM7.27m
2:37AM6.84m
2:51PM7.18m
3:22AM6.80m
3:38PM7.11m
4:10AM6.80m
Low Tide
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
7:24AM1.94m
7:48PM1.52m
8:03AM2.03m
8:28PM1.63m
8:45AM2.11m
9:12PM1.72m
9:31AM2.15m
9:59PM1.77m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
light rain
mod rain
part cloud
cloud
light rain
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
mod rain
cloud
cloud
clear
clear
part cloud
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
light rain
mod rain
some clouds
cloudy
light rain
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
mod rain
cloudy
cloudy
clear
clear
some clouds
light rain
some clouds
some clouds
clear
clear
clear
clear
 km/h
15
WNW
15
W
5
SW
20
ESE
10
SSE
25
WSW
25
WSW
20
WNW
20
W
20
W
20
W
15
W
15
W
10
WNW
10
WNW
15
NW
10
NW
10
NW
10
WNW
10
WSW
5
WSW
15
S
15
SSE
20
SE
15
WSW
20
NW
15
NW
15
WNW
10
WSW
25
SSW
35
WNW
30
NW
30
NW
25
NW
20
NW
20
NW
 mm 
4
6
1
5
8
2
max°C
1
4
4
5
9
8
1
3
3
1
3
0
1
4
0
1
3
0
0
3
2
7
6
10
10
7
3
3
4
8
3
3
-1
-1
1
-2
Moonrise
2:40
3:45
4:50
5:56
7:02
8:08
9:11
10:09
10:58
11:38
12:09
12:35
Moonset
2:44
3:00
3:18
3:38
4:03
4:33
5:13
6:01
6:59
8:04
9:14
10:25
Sunrise
7:22
7:22
7:24
7:26
7:28
7:28
7:30
7:31
7:33
7:33
7:35
7:37
Sunset
4:53
4:52
4:52
4:51
4:50
4:50
4:49
4:47
4:46
4:46
4:45
4:45
Today's sea temperature in Saint John is
10.3° C
(Statistics for 15 Nov 1981-2005 – mean: 8.4 max: 10.1 min: 6.7°C)
Issued (local time): 1 am Saturday 15 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest