Harbour Breton Sea Conditions and Tide Table

Harbour Breton 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 07:09 AM and sunset is at 07:30 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Tue morning. Becoming milder with light rain (total 8mm) on Tue morning. Icy conditions (max 5°C on Tue morning, min -3°C on Mon night). Winds decreasing (near gales from the SSW on Tue morning, calm by Wed afternoon).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Thu morning, min -5°C on Sat night). Winds decreasing (strong winds from the WSW on Thu morning, calm by Thu night).

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Mon afternoon. Becoming milder with moderate rain (total 14mm) heaviest on Tue night. Freeze-thaw conditions (max 7°C on Tue night, min -4°C on Sun morning). Mainly strong winds.

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Fri night. Turning milder with heavy rain (total 29mm), heaviest during Fri night. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Wed night). Winds decreasing (near gales from the WSW on Wed night, calm by Thu night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
5:47PM1.65m
6:32AM1.90m
6:52PM1.78m
7:28AM2.01m
7:46PM1.94m
8:16AM2.10m
8:34PM2.10m
9:00AM2.18m
9:19PM2.24m
9:43AM2.21m
10:04PM2.35m
10:25AM2.21m
10:48PM2.40m
11:08AM2.16m
11:34PM2.38m
11:53AM2.09m
00:22AM2.31m
12:40PM1.98m
1:15AM2.19m
1:33PM1.87m
2:13AM2.06m
2:34PM1.76m
3:21AM1.94m
Low Tide
11:42AM1.04m
11:46PM0.87m
12:50PM0.91m
00:56AM0.73m
1:39PM0.74m
1:51AM0.57m
2:21PM0.57m
2:39AM0.42m
3:00PM0.42m
3:24AM0.31m
3:39PM0.31m
4:07AM0.27m
4:19PM0.25m
4:51AM0.29m
4:59PM0.26m
5:35AM0.38m
5:42PM0.33m
6:22AM0.52m
6:26PM0.46m
7:12AM0.69m
7:17PM0.62m
8:12AM0.86m
8:19PM0.78m
Wave
height (m) 
direction
period (s) 
1
SW
8
1.6
W
6
1
SW
10
1.7
S
5
2.5
SW
8
1.3
SW
9
1
SW
10
1
SW
10
1
SW
10
1.8
SW
6
1.7
SW
6
1
SSW
10
0.7
SW
9
0.6
SSW
9
0.6
SSW
8
0.6
SW
8
1.7
SW
6
1.2
SW
8
0.6
SW
8
0.5
SW
8
0.5
SW
8
0.4
SW
7
0.6
SW
3
1.2
SE
4
0.7
SSW
8
0.8
SSW
8
1.7
SSW
8
1.9
SW
9
2.5
SW
9
3.5
WSW
9
1.9
SW
11
1.6
SW
10
0.8
SW
10
0.6
SW
9
0.8
SW
8
2.5
S
7
clear
clear
snow showers
light snow
light rain
cloud
part cloud
cloud
light snow
part cloud
cloud
cloud
part cloud
cloud
part cloud
light snow
snow showers
part cloud
clear
part cloud
part cloud
cloud
light snow
mod snow
light snow
light rain
heavy rain
cloud
cloud
part cloud
clear
clear
part cloud
cloud
light snow
mod snow
clear
clear
snow shwrs
light snow
light rain
cloudy
some clouds
cloudy
light snow
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
light snow
snow shwrs
some clouds
clear
some clouds
some clouds
cloudy
light snow
mod snow
light snow
light rain
heavy rain
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
light snow
mod snow
 km/h
30
NW
35
W
20
WSW
55
SSE
35
SW
20
WSW
10
WSW
10
SW
35
ESE
45
WSW
30
WSW
10
WSW
10
WSW
10
WSW
20
WSW
15
SSE
40
W
30
N
20
N
15
WNW
15
W
15
WSW
20
SSW
40
ESE
10
ESE
15
SSW
35
S
30
SW
45
SW
55
W
40
WNW
35
W
5
N
15
SE
30
SE
45
SSE
 mm 
6
1.0
1.0
2.0
12
27
max°C
0
0
-2
5
4
1
1
2
3
1
0
1
0
0
0
0
1
-1
-1
2
1
0
-1
0
2
4
7
2
2
0
-1
1
0
0
-1
6
Moonrise
5:06
5:36
6:00
6:20
6:38
6:56
7:15
7:37
8:05
8:42
9:32
10:34
Moonset
1:17
2:38
4:00
5:24
6:49
8:15
9:42
11:12
12:40
1:59
3:04
Sunrise
7:09
7:07
7:05
7:03
7:01
6:58
6:56
6:54
6:52
6:50
6:48
6:47
Sunset
7:30
7:31
7:32
7:35
7:36
7:37
7:38
7:39
7:42
7:43
7:45
7:45
Today's sea temperature in Harbour Breton is 1.6 °C (Statistics for 24 Mar 1981-2005 – mean: 0.3 max: 1.5 min: -1.4°C)
Issued (local time): 2 am Monday 24 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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