Amherst Harbour, Magdalen Islands, Gulf of St Lawrence Sea Conditions and Tide Table

Amherst Harbour, Magdalen Islands, Gulf of St Lawrence 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 07:03 AM and sunset is at 04:37 PM.

Days 1–3 Weather Summary

Heavy rain (total 71mm), heaviest during Mon night. Cool air temperatures (max 12°C on Mon night, min 2°C on Wed morning). Winds decreasing (gales from the WSW on Tue night, light winds from the WSW by Wed night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Low air temperatures (max 5°C on Thu morning, min 2°C on Sat morning). Winds increasing (calm on Thu morning, strong winds from the NW by Fri night).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Tue night, min 2°C on Sun morning). Winds increasing (light winds from the ENE on Sun afternoon, near gales from the NE by Tue night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed night. Mild temperatures (max 7°C on Wed night, min 3°C on Fri night). Winds decreasing (gales from the NE on Wed night, light winds from the E by Fri night).

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
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
1:20PM0.83m
11:44PM0.94m
2:23PM0.81m
00:48AM0.89m
3:24PM0.80m
2:03AM0.84m
4:18PM0.81m
3:29AM0.79m
5:02PM0.82m
5:38PM0.84m
6:12AM0.78m
6:10PM0.86m
7:17AM0.79m
6:40PM0.88m
8:11AM0.81m
7:09PM0.90m
8:57AM0.82m
7:40PM0.92m
9:38AM0.82m
8:12PM0.93m
10:18AM0.81m
8:45PM0.94m
Low Tide
5:55AM0.07m
5:51PM0.63m
6:55AM0.13m
6:54PM0.65m
7:58AM0.20m
8:09PM0.63m
9:02AM0.28m
9:33PM0.59m
10:04AM0.35m
10:49PM0.52m
10:59AM0.42m
11:51PM0.44m
11:50AM0.49m
00:40AM0.36m
12:35PM0.54m
1:22AM0.30m
1:15PM0.57m
1:59AM0.25m
1:51PM0.60m
2:35AM0.22m
2:25PM0.62m
3:11AM0.21m
2:58PM0.63m
3:48AM0.21m
Wave
height (m) 
direction
period (s) 
0.7
SE
4.0
1.9
SSE
6.0
2.1
SE
8.0
1.4
SSE
6.0
0.8
SE
6.0
2
WSW
6.0
2.4
WSW
8.0
2.2
WSW
8.0
1
WSW
6.0
0.4
W
6.0
0.6
NE
3.0
1.1
NE
4.0
0.9
NNE
5.0
0.9
NNW
5.0
1.1
NW
5.0
1.1
WNW
5.0
0.9
WNW
5.0
0.8
W
5.0
0.5
W
4.0
0.3
WSW
5.0
0.4
NNE
2.0
1.1
N
4.0
1.4
NNW
5.0
1
N
7.0
0.8
NNE
5.0
1.6
ENE
6.0
1.8
E
7.0
1.9
ENE
7.0
1.9
NE
7.0
2.2
ENE
8.0
2.4
ENE
9.0
2.2
ENE
9.0
1.7
E
8.0
1.1
E
8.0
0.8
E
8.0
0.6
E
7.0
light rain
light rain
heavy rain
light rain
light rain
heavy rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
light rain
heavy rain
light rain
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
clear
some clouds
cloudy
cloudy
 km/h
30
SE
55
SE
45
SE
30
S
15
NNW
55
WSW
65
WSW
55
WSW
20
WSW
15
NE
35
NNE
40
NNE
30
NNW
35
NW
35
WNW
35
WNW
30
W
25
SW
10
SSE
10
ENE
25
N
40
NNW
45
NW
30
N
30
NE
50
ENE
50
ENE
50
NE
55
NE
60
NE
60
NE
55
NE
40
ENE
25
ENE
25
ENE
15
ENE
 mm 
1
2
24
1
3
39
1
1
1
1
max°C
4
8
12
12
11
9
3
4
5
5
5
5
4
3
3
3
3
3
3
4
5
4
4
6
6
7
8
6
6
7
6
6
6
4
4
3
Moonrise
9:31
10:49
12:04
1:14
2:23
3:29
4:36
5:44
6:52
8:00
9:04
Moonset
12:50
1:18
1:39
1:56
2:12
2:26
2:40
2:56
3:15
3:37
4:07
4:44
Sunrise
7:03
7:05
7:05
7:07
7:09
7:11
7:11
7:13
7:15
7:16
7:18
7:18
Sunset
4:37
4:36
4:35
4:34
4:32
4:30
4:30
4:29
4:28
4:27
4:25
4:25
Today's sea temperature in Amherst Harbour, Magdalen Islands, Gulf of St Lawrence is 9.0 °C (Statistics for 10 Nov 1981-2005 – mean: 6.6 max: 7.5 min: 5.2°C)
Issued (local time): 1 am Monday 10 Nov 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest