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 06:56 AM and sunset is at 05:28 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Wed afternoon, min -10°C on Tue morning). Winds decreasing (gales from the WSW on Tue morning, light winds from the NNW by Thu afternoon).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Sat night). Winds decreasing (near gales from the NNW on Fri afternoon, moderate winds from the SW by Sun night).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Tue night. Becoming milder with moderate rain (total 17mm) heaviest on Tue night. Freeze-thaw conditions (max 3°C on Wed morning, min -8°C on Mon night). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the SSE by Wed morning).

Days 10–12 Weather Summary

Moderate rain (total 11mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 5°C on Fri night, min -13°C on Sat night). Winds decreasing (severe gales from the NW on Fri night, moderate winds from the S by Sat night).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
1
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
11:43AM1.29m
00:09AM1.23m
12:14PM1.25m
00:53AM1.15m
12:52PM1.22m
1:49AM1.09m
1:42PM1.19m
3:07AM1.05m
2:54PM1.18m
4:39AM1.05m
4:18PM1.21m
5:52AM1.10m
5:30PM1.28m
6:44AM1.18m
6:28PM1.37m
7:27AM1.26m
7:18PM1.46m
8:06AM1.34m
8:04PM1.54m
8:45AM1.41m
8:49PM1.58m
9:22AM1.46m
9:34PM1.58m
Low Tide
5:37AM0.58m
5:58PM0.55m
6:07AM0.65m
6:39PM0.59m
6:41AM0.72m
7:30PM0.63m
7:26AM0.78m
8:39PM0.65m
8:33AM0.82m
10:03PM0.64m
10:01AM0.82m
11:21PM0.59m
11:20AM0.77m
00:21AM0.50m
12:20PM0.70m
1:09AM0.41m
1:09PM0.60m
1:52AM0.34m
1:54PM0.51m
2:33AM0.29m
2:38PM0.42m
3:13AM0.27m
3:22PM0.36m
3:52AM0.29m
Wave
height (m) 
direction
period (s) 
1.5
W
5
1.5
WNW
5
1
NW
5
0.6
NW
4
0.7
NW
4
0.7
WNW
4
0.4
WNW
4
0.2
NNW
6
0.3
NNW
6
0.7
N
4
1.6
NNW
6
1.4
NNW
6
0.9
NNW
6
0.9
NNW
6
0.5
NNW
6
0.5
SW
3
0.4
SSW
3
0.4
SW
3
1.1
NW
5
0.9
NNW
8
0.4
NNW
7
0.7
S
4
0.5
S
3
0.2
ESE
2
0.2
SSE
5
0.4
SW
2
0.5
SSW
3
0.9
W
4
1.1
W
4
0.6
NNW
8
0.7
S
4
1.3
S
4
1.5
NNW
4
1.7
NNW
8
1
NNW
9
0.4
NNW
8
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
light snow
light snow
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
heavy snow
part cloud
cloud
cloud
cloudy
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
light snow
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
heavy snow
some clouds
cloudy
cloudy
 km/h
60
W
60
WNW
40
WNW
30
WNW
40
WNW
30
WSW
20
W
10
NNW
20
N
35
NNE
55
NNW
45
NW
40
NW
35
WNW
25
WSW
30
SW
25
SSW
25
WSW
45
WNW
35
WNW
30
SSW
35
S
25
SSE
25
ESE
15
WSW
20
SSW
35
SW
50
W
45
W
25
SW
40
S
60
SSE
75
NW
55
WNW
35
WNW
20
S
 mm 
10
7
11
max°C
-8
-2
-1
-2
0
-1
-2
-1
-2
-2
-2
-3
-4
-4
-5
-3
0
0
-5
-7
-4
-1
1
2
3
3
2
-2
-6
-3
-1
3
5
-10
-11
-6
Moonrise
12:10
1:19
2:27
3:31
4:28
5:15
5:52
6:20
6:43
7:03
7:22
Moonset
9:00
9:21
9:47
10:21
11:07
12:05
1:16
2:35
3:58
5:21
6:44
8:07
Sunrise
6:56
6:56
6:54
6:52
6:50
6:48
6:47
6:45
6:43
6:41
6:39
6:37
Sunset
5:28
5:30
5:30
5:32
5:34
5:36
5:37
5:38
5:39
5:42
5:43
5:44
Today's sea temperature in Cabot Strait is -0.2 °C (Statistics for 18 Feb 1981-2005 – mean: -0.6 max: 0.1 min: -1.1°C)
Issued (local time): 7 am Tuesday 18 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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