Seal Cove, Grand Manan Island (2) Sea Conditions and Tide Table

Seal Cove, Grand Manan Island (2) 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 07:50 AM and sunset is at 04:46 PM.

Days 1–3 Weather Summary

A light covering of new snow on Mon morning turning to drizzle on Tue night. Icy conditions (max 4°C on Tue night, min -10°C on Mon night). Winds increasing (light winds from the NNW on Sun night, gales from the S by Tue night).

Days 4–6 Weather Summary

Moderate rain (total 13mm) heaviest on Wed night, then becoming colder with a dusting of snow on Fri morning. Icy conditions (max 8°C on Wed night, min -5°C on Fri night). Winds decreasing (near gales from the SSW on Wed night, light winds from the SSE by Fri morning).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat afternoon, min -7°C on Mon morning). Winds decreasing (strong winds from the NW on Sun night, light winds from the NNW by Mon night).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Tue morning). Winds decreasing (near gales from the NNE on Wed morning, calm by Thu afternoon).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
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
12:57PM5.57m
1:34AM5.15m
1:53PM5.44m
2:31AM5.05m
2:51PM5.27m
3:29AM4.96m
3:49PM5.10m
4:28AM4.88m
4:50PM4.94m
5:27AM4.85m
5:50PM4.82m
6:24AM4.85m
6:49PM4.74m
7:18AM4.88m
7:46PM4.72m
8:08AM4.93m
8:37PM4.74m
8:54AM4.99m
9:24PM4.78m
9:37AM5.05m
10:07PM4.83m
10:17AM5.10m
10:47PM4.86m
Low Tide
6:46AM0.69m
7:21PM0.37m
7:42AM0.78m
8:16PM0.51m
8:38AM0.89m
9:12PM0.66m
9:37AM1.00m
10:09PM0.82m
10:37AM1.09m
11:07PM0.95m
11:38AM1.14m
00:05AM1.05m
12:38PM1.14m
1:01AM1.12m
1:34PM1.09m
1:53AM1.15m
2:26PM1.01m
2:42AM1.16m
3:13PM0.93m
3:27AM1.15m
3:56PM0.86m
4:08AM1.14m
4:36PM0.81m
4:47AM1.12m
Wave
height (m) 
direction
period (s) 
0.9
NW
4
0.6
S
9
0.5
S
8
1.8
NNW
5
1.3
NNW
5
0.9
NW
4
0.4
NW
3
0.6
SW
4
2.2
SW
6
2
SSW
8
2
SSW
7
3.5
SSW
9
2.5
SSW
9
2.1
SSW
9
1.6
SSW
10
1.1
SSW
9
1
SSW
8
1.1
SSW
8
0.8
SSW
7
0.8
SSW
7
0.7
SSW
8
0.6
SSW
8
0.9
NNW
4
1.2
WNW
4
1
W
5
0.7
SSW
7
0.4
S
9
0.4
S
8
0.9
ENE
4
1.6
NE
5
2.3
NE
6
2.1
NNE
6
1.2
E
7
0.6
SSE
10
0.3
SSE
10
2.5
SW
7
clear
part cloud
light snow
light snow
part cloud
clear
clear
part cloud
light rain
light rain
cloud
rain showers
clear
part cloud
part cloud
light snow
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
clear
some clouds
light snow
light snow
some clouds
clear
clear
some clouds
light rain
light rain
cloudy
rain shwrs
clear
some clouds
some clouds
light snow
some clouds
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
cloudy
cloudy
 km/h
30
NW
15
NNW
20
E
50
NNW
35
NW
30
NW
15
W
25
SW
50
SSW
30
WSW
40
SSW
55
WSW
40
WNW
35
WNW
25
WNW
20
N
30
WNW
35
WNW
25
WNW
25
WNW
20
WNW
20
NNW
35
NW
35
WNW
25
WNW
20
WNW
15
N
15
NE
35
NE
45
NNE
50
NNE
50
N
30
NW
15
NNW
20
S
50
SW
 mm 
1
3
10
max°C
-1
-3
-2
-6
-8
-9
-8
-1
4
4
7
8
5
0
-1
-1
0
-3
-5
-2
-3
-5
-4
-4
-6
-4
-5
-5
-2
-1
-2
-1
-3
-4
0
5
Moonrise
7:40
8:59
10:15
11:26
12:34
1:39
2:44
3:48
4:54
6:00
7:04
Moonset
10:52
11:28
11:55
12:17
12:36
12:53
1:10
1:27
1:47
2:11
2:40
3:18
Sunrise
7:50
7:50
7:52
7:52
7:54
7:54
7:54
7:56
7:56
7:58
7:58
7:58
Sunset
4:46
4:46
4:46
4:46
4:46
4:46
4:46
4:46
4:46
4:47
4:47
4:47
Today's sea temperature in Seal Cove, Grand Manan Island (2) is
8.4° C
(Statistics for 07 Dec 1981-2005 – mean: 7.0 max: 8.5 min: 5.7°C)
Issued (local time): 1 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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