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 06:20 AM and sunset is at 08:15 PM.

Days 1–3 Weather Summary

Drizzle on Thu morning turning to light snow on Thu afternoon. Icy conditions (max 3°C on Sat afternoon, min 0°C on Thu night). Winds decreasing (strong winds from the SW on Thu night, calm by Sat afternoon).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sun night. Icy conditions (max 4°C on Tue afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the N on Sun night, calm by Tue afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 6°C on Wed afternoon, min -2°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Mon night). Mainly fresh winds.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
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
1:54PM3.41ft
3:01AM4.27ft
2:29PM3.22ft
3:55AM4.1ft
3:16PM3.05ft
5:03AM4ft
4:30PM2.95ft
6:21AM4ft
6:12PM3.05ft
7:32AM4.1ft
7:39PM3.35ft
8:29AM4.23ft
8:42PM3.77ft
9:16AM4.33ft
9:35PM4.27ft
9:59AM4.4ft
10:22PM4.76ft
10:40AM4.43ft
11:08PM5.12ft
11:20AM4.36ft
11:53PM5.38ft
12:00PM4.2ft
00:39AM5.48ft
Low Tide
8:39AM1.87ft
8:08PM1.02ft
9:27AM2.07ft
8:48PM1.18ft
10:32AM2.23ft
9:42PM1.35ft
11:49AM2.26ft
10:55PM1.51ft
1:03PM2.13ft
00:20AM1.54ft
2:01PM1.9ft
1:40AM1.41ft
2:47PM1.57ft
2:49AM1.21ft
3:29PM1.21ft
3:47AM0.98ft
4:09PM0.82ft
4:39AM0.75ft
4:48PM0.49ft
5:28AM0.62ft
5:27PM0.23ft
6:15AM0.62ft
6:06PM0.1ft
Wave
height (ft) 
direction
period (s) 
light rain
light snow
light snow
cloud
part cloud
cloud
cloud
cloud
light snow
cloud
light snow
mod snow
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
light snow
part cloud
light rain
light snow
light snow
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
cloudy
light snow
mod snow
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
light snow
some clouds
 mph
10
SSW
20
SW
20
SW
25
SW
20
SW
20
SW
20
SW
10
SW
5
E
5
E
5
E
25
NNE
30
N
25
NNW
20
NNW
10
N
5
NNW
5
SSE
5
ENE
5
NE
10
E
5
ENE
5
NNE
5
SW
5
SSW
5
N
5
NNW
5
NNW
10
SW
15
SW
10
SW
10
SW
10
SSW
10
N
10
NNW
10
N
 in 
0.04
max°F
36
36
34
34
34
32
34
37
36
37
36
36
37
37
37
37
39
37
41
43
34
36
37
37
34
34
34
34
36
36
36
39
36
32
34
34
Moonrise
12:54
1:58
2:49
3:29
3:57
4:19
4:35
4:49
5:03
5:16
5:32
5:53
Moonset
7:48
8:33
9:33
10:45
12:05
1:29
2:54
4:20
5:48
7:19
8:54
10:30
Sunrise
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
6:01
6:00
5:58
Sunset
8:15
8:16
8:19
8:20
8:22
8:23
8:24
8:27
8:29
8:30
8:31
8:32
Today's sea temperature in Castors Harbour, Saint John Bay is 32 °F (Statistics for 17 Apr 1981-2005 – mean: 32 max: 33 min: 31°F)
Issued (local time): 2 am Thursday 17 Apr 2025
Forecast update inUpdates in 5 hr 44 min 17 sUpdate imminent
Nearest