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 —.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -3°C on Sun afternoon, min -11°C on Mon afternoon). Mainly fresh winds.

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 7mm) on Thu morning. Icy conditions (max 4°C on Thu afternoon, min -7°C on Tue night). Winds increasing (calm on Wed afternoon, gales from the WSW by Fri afternoon).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Mon morning, min -4°C on Fri night). Winds decreasing (gales from the WSW on Fri night, light winds from the SW by Sun morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -2°C on Tue night, min -9°C on Wed morning). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed night).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
11:42PM1.19m
12:44PM1.69m
00:31AM1.16m
1:35PM1.61m
1:24AM1.12m
2:28PM1.52m
2:22AM1.10m
3:26PM1.41m
3:30AM1.09m
4:26PM1.30m
4:48AM1.11m
5:29PM1.21m
6:07AM1.16m
6:28PM1.15m
7:15AM1.23m
7:19PM1.10m
8:11AM1.30m
8:02PM1.07m
8:58AM1.37m
8:40PM1.06m
9:40AM1.42m
9:14PM1.07m
10:17AM1.47m
Low Tide
6:19PM0.37m
5:53AM0.07m
7:09PM0.41m
6:42AM0.15m
8:02PM0.47m
7:35AM0.25m
8:58PM0.52m
8:35AM0.36m
9:56PM0.55m
9:44AM0.47m
10:53PM0.57m
11:01AM0.55m
11:47PM0.56m
12:19PM0.60m
00:37AM0.54m
1:34PM0.62m
1:24AM0.50m
2:37PM0.62m
2:06AM0.46m
3:28PM0.62m
2:47AM0.40m
4:10PM0.61m
3:24AM0.35m
4:46PM0.60m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
light snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
cloud
light snow
light rain
light rain
rain showers
part cloud
cloud
light snow
cloud
cloud
cloud
cloud
light snow
heavy snow
light snow
cloud
light snow
cloud
light snow
snow showers
clear
light snow
light snow
clear
clear
clear
clear
some clouds
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
cloudy
light snow
light rain
light rain
rain shwrs
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
light snow
heavy snow
light snow
cloudy
light snow
cloudy
light snow
snow shwrs
clear
light snow
light snow
clear
clear
 km/h
25
WNW
20
WNW
5
SSW
35
W
25
W
15
NW
25
WNW
35
W
35
W
30
W
15
W
15
ESE
10
ESE
10
SSE
35
SW
55
WSW
50
WSW
65
WSW
60
WSW
35
W
25
WSW
20
WSW
15
E
30
ENE
55
NNE
20
N
15
NE
20
SSW
5
WNW
20
NE
25
NNE
10
WSW
30
SW
35
W
35
WNW
35
W
 mm 
3
3
1
max°C
-7
-4
-3
-3
-10
-10
-10
-10
-7
-7
-5
-5
1
3
4
2
-3
-3
-1
-2
-2
-3
-3
-2
0
1
-1
-3
-4
-4
-2
-6
-4
-2
-7
-5
Moonrise
6:58
8:25
9:49
11:07
12:21
1:33
2:43
3:54
5:07
6:19
7:28
Moonset
11:13
11:42
12:03
12:18
12:30
12:41
12:52
1:04
1:18
1:36
1:59
2:30
Sunrise
8:06
8:07
8:07
8:08
8:10
8:11
8:11
8:12
8:14
8:14
8:15
8:15
Sunset
4:12
4:12
4:10
4:10
4:10
4:10
4:10
4:10
4:10
4:12
4:12
4:12
Today's sea temperature in Castors Harbour, Saint John Bay is
4.0° C
(Statistics for 06 Dec 1981-2005 – mean: 1.1 max: 2.6 min: -0.0°C)
Issued (local time): 7 pm Saturday 06 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest