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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be below freezing (max 0°C on Fri morning, min -6°C on Tue night). Winds increasing (light winds from the N on Wed morning, near gales from the N by Fri afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Icy conditions (max 2°C on Mon afternoon, min -3°C on Sat morning). Winds decreasing (gales from the NNW on Sat night, moderate winds from the SW by Mon morning).

Days 8–10 Weather Summary

Light rain (total 8mm), mostly falling on Mon night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -4°C on Tue morning). Winds decreasing (gales from the SE on Mon night, light winds from the S by Tue morning).

Days 11–13 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -8°C on Fri night). Winds decreasing (strong winds from the S on Thu night, light winds from the NNE by Sun night).

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sun
4
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
10:21PM1.40m
11:13AM1.24m
11:01PM1.38m
11:53AM1.23m
11:45PM1.35m
12:37PM1.23m
00:37AM1.31m
1:26PM1.24m
1:39AM1.27m
2:20PM1.26m
2:50AM1.23m
3:18PM1.29m
4:08AM1.23m
4:20PM1.33m
5:23AM1.25m
5:21PM1.39m
6:31AM1.27m
6:20PM1.45m
7:30AM1.32m
7:16PM1.51m
8:23AM1.35m
8:10PM1.55m
9:12AM1.37m
Low Tide
4:57AM0.41m
4:54PM0.64m
5:37AM0.44m
5:38PM0.64m
6:19AM0.47m
6:29PM0.64m
7:06AM0.52m
7:28PM0.62m
8:00AM0.57m
8:37PM0.59m
9:01AM0.61m
9:49PM0.54m
10:06AM0.64m
10:59PM0.46m
11:11AM0.65m
00:05AM0.38m
12:13PM0.64m
1:04AM0.30m
1:11PM0.61m
1:59AM0.25m
2:04PM0.57m
2:50AM0.22m
2:54PM0.54m
Wave
height (m) 
direction
period (s) 
1.3
NNW
6
0.8
NNW
6
0.9
NNE
4
1
NNE
4
1.3
E
6
1.8
ESE
10
1.7
ESE
11
2.5
ENE
8
3.5
N
8
4
ENE
9
4.5
N
8
5
N
10
5
N
10
4
N
10
3
N
9
1.8
N
8
1
N
7
1.6
SE
5
1.9
SE
7
1.3
SE
8
2
SSE
9
2.1
SSE
10
1.8
SSE
12
1.4
SE
11
1.2
SE
9
1.3
SE
9
2
SSE
6
2.2
SSE
6
1.8
SE
8
1.8
SE
9
1.7
SE
9
1.6
WSW
5
1.3
SSW
6
1.5
S
5
1
S
8
0.8
SSE
7
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
mod snow
light snow
cloud
cloud
cloud
cloud
rain showers
part cloud
cloud
part cloud
clear
part cloud
clear
cloud
light rain
light snow
cloud
cloud
part cloud
cloud
part cloud
snow showers
clear
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
light snow
mod snow
light snow
cloudy
cloudy
cloudy
cloudy
rain shwrs
some clouds
cloudy
some clouds
clear
some clouds
clear
cloudy
light rain
light snow
cloudy
cloudy
some clouds
cloudy
some clouds
snow shwrs
clear
some clouds
 km/h
25
NNW
20
NNE
25
NE
30
NNE
25
N
35
NW
40
N
45
NNE
60
N
50
N
60
N
70
N
70
NNW
60
NNW
50
NW
30
W
30
S
50
SE
40
WSW
15
S
45
SSW
45
SW
40
SW
30
SW
25
SW
35
SSE
50
SSE
50
S
40
WSW
35
WSW
45
WSW
45
WSW
35
WSW
50
WSW
25
W
10
WNW
 mm 
6
2
2
max°C
-5
-4
-4
-4
-3
-2
-1
0
0
-1
-2
-2
-2
-2
-1
-1
-1
2
4
-3
0
0
-1
0
0
2
5
5
-1
-6
-5
-8
-7
-4
-7
-6
Moonrise
10:39
10:58
11:15
11:31
11:49
12:11
12:38
1:14
2:04
3:10
4:29
5:53
Moonset
8:58
10:10
11:24
12:39
1:57
3:21
4:46
6:09
7:22
8:19
9:00
Sunrise
7:41
7:41
7:41
7:41
7:41
7:41
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
4:15
4:15
4:16
4:16
4:17
4:19
4:20
4:21
4:22
4:22
4:23
4:24
Today's sea temperature in Cabot Strait is
3.4° C
(Statistics for 23 Dec 1981-2005 – mean: 1.9 max: 3.2 min: 0.7°C)
Issued (local time): 7 pm Tuesday 23 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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