Castors Harbour, Saint John Bay Sea Conditions and Tide Table

Castors Harbour, Saint John Bay 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 05:29 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Thu night. Icy conditions (max 2°C on Fri morning, min -6°C on Fri night). Winds decreasing (fresh winds from the NE on Thu night, calm by Fri night).

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 1°C on Fri night, min -10°C on Wed night). Winds increasing (calm on Thu afternoon, near gales from the NNE by Fri afternoon).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun afternoon, min -13°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the SSW by Tue night).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
High Tide
7:33PM0.93m
9:10AM1.33m
8:33PM1.00m
9:47AM1.41m
9:18PM1.08m
10:20AM1.48m
9:57PM1.17m
10:50AM1.52m
10:34PM1.26m
11:20AM1.54m
11:10PM1.34m
11:50AM1.52m
11:47PM1.39m
12:19PM1.47m
00:26AM1.43m
12:50PM1.40m
1:08AM1.43m
1:22PM1.32m
1:54AM1.41m
1:56PM1.23m
2:47AM1.36m
2:36PM1.13m
3:53AM1.31m
3:26PM1.04m
5:18AM1.29m
4:41PM0.97m
6:52AM1.31m
6:26PM0.96m
Low Tide
1:46AM0.49m
3:45PM0.68m
2:43AM0.42m
4:13PM0.62m
3:28AM0.34m
4:38PM0.55m
4:08AM0.26m
5:04PM0.48m
4:46AM0.20m
5:29PM0.41m
5:23AM0.17m
5:57PM0.35m
6:00AM0.17m
6:26PM0.29m
6:40AM0.21m
6:58PM0.25m
7:22AM0.28m
7:35PM0.23m
8:09AM0.38m
8:16PM0.24m
9:05AM0.49m
9:05PM0.27m
10:15AM0.60m
10:06PM0.31m
11:44AM0.66m
11:22PM0.35m
1:21PM0.65m
Wave
height (m) 
direction
period (s) 
light snow
light snow
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
snow showers
cloud
cloud
light snow
light snow
light snow
light snow
part cloud
light snow
part cloud
cloud
part cloud
light snow
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
mod snow
cloud
light snow
light snow
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
snow shwrs
cloudy
cloudy
light snow
light snow
light snow
light snow
some clouds
light snow
some clouds
cloudy
some clouds
light snow
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
mod snow
cloudy
 km/h
15
N
25
NNW
20
NNW
0
SW
0
W
5
NE
10
E
15
E
15
ENE
10
E
5
NE
0
SW
10
S
15
WSW
15
SSW
10
SE
15
SSW
15
SW
10
WSW
5
SW
15
NE
30
NE
40
NNE
55
NNE
50
N
20
NNW
25
WNW
20
WNW
25
WNW
20
W
25
W
30
WSW
30
W
20
WSW
25
WSW
15
WSW
5
WSW
25
W
30
WSW
35
W
40
W
40
W
35
WSW
25
WSW
15
WSW
20
NNE
25
N
 mm 
max°C
0
2
2
-2
-3
-1
-2
-3
-2
-5
-5
-5
-6
-4
-3
-3
-1
-1
-4
-6
-5
-5
-1
0
1
-1
-2
-3
-3
-1
-4
-9
-6
-7
-11
-10
-12
-13
-12
-10
-12
-9
-9
-7
-6
-4
-6
Moonrise
5:58
6:35
7:02
7:22
7:38
7:51
8:04
8:16
8:30
8:47
9:10
9:43
10:30
11:35
12:56
2:22
Moonset
12:49
2:00
3:17
4:37
5:57
7:17
8:37
10:00
11:25
12:52
2:20
3:40
4:45
5:33
6:06
Sunrise
7:33
7:31
7:30
7:28
7:26
7:24
7:22
7:20
7:18
7:16
7:13
7:11
7:09
7:07
7:05
7:03
Sunset
5:29
5:30
5:31
5:34
5:36
5:37
5:38
5:40
5:43
5:45
5:45
5:47
5:50
5:52
5:52
5:54
Today's sea temperature in Castors Harbour, Saint John Bay is
-1.7° C
(Statistics for 12 Feb 1981-2005 – mean: -0.8 max: -0.0 min: -1.5°C)
Issued (local time): 7 pm Thursday 12 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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