Louisbourg Sea Conditions and Tide Table

Louisbourg 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 07:37 AM and sunset is at 04:16 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sun afternoon, min -6°C on Tue night). Winds decreasing (strong winds from the SSW on Sun afternoon, light winds from the NW by Tue night).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Icy conditions (max 9°C on Fri night, min -6°C on Wed morning). Winds increasing (light winds from the NNW on Thu morning, strong winds from the SSE by Fri afternoon).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Freeze-thaw conditions (max 1°C on Sun night, min -7°C on Sat morning). Mainly strong winds.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -7°C on Tue night). Winds decreasing (strong winds from the NNW on Tue morning, light winds from the WNW by Fri morning).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
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
8:43AM1.37m
8:52PM1.60m
9:19AM1.36m
9:31PM1.59m
9:53AM1.35m
10:10PM1.57m
10:28AM1.34m
10:49PM1.54m
11:06AM1.34m
11:30PM1.50m
11:49AM1.33m
00:16AM1.45m
12:40PM1.33m
1:09AM1.40m
1:45PM1.35m
2:13AM1.37m
3:03PM1.41m
3:25AM1.37m
4:15PM1.51m
4:32AM1.40m
5:13PM1.61m
5:34AM1.44m
6:06PM1.70m
Low Tide
2:38PM0.50m
3:20AM0.49m
3:11PM0.46m
4:01AM0.51m
3:47PM0.43m
4:46AM0.52m
4:30PM0.43m
5:33AM0.52m
5:21PM0.45m
6:21AM0.51m
6:18PM0.49m
7:08AM0.50m
7:20PM0.53m
7:57AM0.48m
8:26PM0.56m
8:51AM0.46m
9:36PM0.55m
9:53AM0.44m
10:45PM0.49m
10:58AM0.41m
11:47PM0.41m
11:59AM0.37m
00:44AM0.32m
Wave
height (m) 
direction
period (s) 
2.3
S
11
2.5
SSW
7
2
S
9
1.6
S
9
1.3
S
9
1
S
9
1
SSE
9
0.9
SSE
9
0.6
SSE
9
0.4
SE
8
0.4
SE
8
0.4
ESE
9
0.4
ESE
10
0.6
SSE
12
1.3
SE
10
1.3
ESE
11
2.3
S
6
3
S
9
2.4
S
11
2.1
S
12
1.6
S
11
1.2
S
10
1
S
10
1.1
S
9
1.9
S
6
2.1
SSE
7
2
ESE
7
2.1
ESE
10
1.9
ESE
11
1.4
E
10
1.1
E
10
1.1
NNE
6
0.8
NNE
6
0.9
NNE
6
0.8
NNE
6
0.6
ESE
12
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
light rain
heavy rain
part cloud
cloud
part cloud
part cloud
cloud
cloud
light snow
mod snow
snow showers
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
clear
some clouds
light rain
heavy rain
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
light snow
mod snow
snow shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
35
SSW
35
SSW
30
W
20
NNW
25
NNW
25
NW
25
NW
25
NW
15
NW
10
NW
15
NNE
10
NNE
5
NNW
10
W
15
WNW
20
S
45
SSE
45
WNW
40
NW
30
NW
25
W
20
W
10
WSW
20
SSW
35
SSE
5
WNW
45
NNW
40
NW
40
NW
35
NW
35
NW
30
NW
25
NW
25
NW
25
NW
20
W
 mm 
5
14
max°C
3
6
6
0
0
-4
-5
-5
-6
-5
-4
-3
-4
-3
-3
0
5
9
-6
-6
-6
-6
-5
1
1
1
-2
-4
-5
-7
-4
-3
-3
-1
0
-2
Moonrise
9:16
9:50
10:17
10:39
10:58
11:15
11:33
11:51
12:13
12:41
1:18
2:09
Moonset
5:28
6:37
7:49
9:00
10:12
11:25
12:39
1:57
3:19
4:44
6:06
Sunrise
7:37
7:37
7:39
7:39
7:39
7:39
7:39
7:41
7:41
7:41
7:41
7:41
Sunset
4:16
4:17
4:17
4:19
4:19
4:20
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in Louisbourg is
4.3° C
(Statistics for 21 Dec 1981-2005 – mean: 2.5 max: 4.5 min: 0.9°C)
Issued (local time): 1 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest