Cabot Strait Sea Conditions and Tide Table

Cabot Strait 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 05:18 AM and sunset is at 08:30 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Low air temperatures (max 8°C on Wed night, min 3°C on Thu night). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri afternoon. Low air temperatures (max 9°C on Sat night, min 2°C on Fri morning). Winds decreasing (strong winds from the ESE on Fri afternoon, calm by Sat night).

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon morning. Very mild (max 13°C on Tue afternoon, min 4°C on Mon morning). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the W by Tue morning).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 20°C on Sat night, min 5°C on Thu afternoon). Winds decreasing (fresh winds from the E on Thu morning, light winds from the S by Sat afternoon).

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
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
2:29PM1.28m
3:42AM1.17m
3:42PM1.27m
4:44AM1.22m
4:57PM1.29m
5:40AM1.29m
6:07PM1.32m
6:32AM1.36m
7:10PM1.37m
7:21AM1.44m
8:08PM1.40m
8:09AM1.50m
9:02PM1.42m
8:56AM1.54m
9:54PM1.41m
9:44AM1.55m
10:45PM1.39m
10:32AM1.54m
11:36PM1.34m
11:22AM1.49m
00:27AM1.29m
12:13PM1.43m
1:20AM1.24m
Low Tide
8:18AM0.73m
9:16PM0.54m
9:31AM0.70m
10:20PM0.54m
10:45AM0.64m
11:22PM0.53m
11:52AM0.54m
00:19AM0.52m
12:52PM0.43m
1:13AM0.51m
1:48PM0.33m
2:03AM0.51m
2:40PM0.25m
2:52AM0.52m
3:31PM0.21m
3:40AM0.54m
4:21PM0.21m
4:28AM0.56m
5:12PM0.24m
5:17AM0.59m
6:04PM0.30m
6:07AM0.63m
6:57PM0.38m
Wave
height (m) 
direction
period (s) 
1.9
E
7
1.6
E
7
1.7
NNE
7
1.4
NE
6
1.3
ENE
6
1.2
NNE
6
1.2
ENE
6
1
E
6
0.8
ESE
7
1.4
ESE
5
1.8
ESE
6
2.2
ESE
7
2
SE
8
1.9
SE
8
1.5
SE
8
1.2
SE
8
1.1
SE
8
0.9
SSE
8
0.8
SE
8
1.1
SE
7
0.9
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.4
SE
12
0.6
SE
12
0.4
SE
12
0.9
ESE
4
1.6
ESE
6
1.5
SE
7
1.4
SE
7
1.3
SSE
7
1.2
SSE
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
light rain
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
mod rain
light rain
light rain
cloud
part cloud
part cloud
cloud
rain showers
light rain
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
rain showers
clear
part cloud
clear
light rain
cloudy
cloudy
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
mod rain
light rain
light rain
cloudy
some clouds
some clouds
cloudy
rain shwrs
light rain
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
clear
some clouds
rain shwrs
clear
some clouds
clear
 km/h
30
NE
20
N
25
NNE
25
NE
20
N
20
ENE
25
ENE
15
E
15
ESE
35
ESE
40
ESE
35
E
30
E
20
E
15
S
15
SE
25
SE
15
SSE
20
NNW
25
NNW
20
NW
5
W
20
SSE
20
SSW
15
SSE
20
SE
15
ESE
30
E
35
E
15
S
30
WSW
20
S
30
SSW
20
SW
10
S
25
SSW
 mm 
2
7
3
1
1
1
2
max°C
5
6
7
5
7
8
5
4
4
2
3
4
4
5
9
7
7
8
5
5
5
8
13
12
8
8
8
7
6
9
13
16
15
15
17
20
Moonrise
2:10
2:29
2:47
3:05
3:24
3:48
4:18
4:58
5:52
7:00
8:17
9:35
Moonset
12:26
1:43
3:02
4:22
5:47
7:15
8:44
10:05
11:12
12:02
12:38
Sunrise
5:18
5:18
5:16
5:16
5:15
5:15
5:13
5:13
5:11
5:11
5:11
5:09
Sunset
8:30
8:31
8:34
8:35
8:36
8:37
8:37
8:38
8:39
8:40
8:42
8:43
Today's sea temperature in Cabot Strait is 3.7 °C (Statistics for 20 May 1981-2005 – mean: 4.0 max: 6.0 min: 2.5°C)
Issued (local time): 2 am Tuesday 20 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest