Seal Island Sea Conditions and Tide Table

Seal Island 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 07:52 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sun morning, min -6°C on Tue night). Winds decreasing (near gales from the SW on Sun morning, moderate winds from the ENE by Tue night).

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Fri afternoon. Icy conditions (max 9°C on Fri afternoon, min -6°C on Fri night). Winds increasing (calm on Wed night, gales from the NNW by Fri night).

Days 7–9 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Sun night. Freeze-thaw conditions (max 3°C on Sun night, min -9°C on Sat morning). Winds decreasing (near gales from the N on Sat morning, light winds from the WSW by Sun morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Thu afternoon, min -6°C on Tue night). Winds decreasing (fresh winds from the N on Tue morning, light winds from the N by Thu afternoon).

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
10:55AM3.26m
11:32PM2.84m
11:34AM3.25m
00:11AM2.84m
12:13PM3.21m
00:52AM2.85m
12:55PM3.16m
1:34AM2.87m
1:39PM3.09m
2:19AM2.91m
2:29PM3.02m
3:07AM2.96m
3:24PM2.94m
4:00AM3.05m
4:24PM2.89m
4:56AM3.16m
5:28PM2.87m
5:54AM3.29m
6:33PM2.89m
6:53AM3.43m
7:32PM2.95m
7:50AM3.55m
8:33PM3.02m
Low Tide
5:19PM0.60m
5:15AM0.94m
5:58PM0.61m
5:56AM0.95m
6:37PM0.62m
6:39AM0.96m
7:18PM0.65m
7:26AM0.96m
8:00PM0.69m
8:16AM0.95m
8:46PM0.72m
9:12AM0.91m
9:35PM0.76m
10:12AM0.84m
10:29PM0.78m
11:15AM0.75m
11:26PM0.78m
12:18PM0.62m
00:24AM0.75m
1:19PM0.48m
1:23AM0.72m
2:19PM0.36m
2:21AM0.65m
Wave
height (m) 
direction
period (s) 
1.4
SW
9
1.3
SW
9
1.3
WSW
8
1.2
WSW
8
1.2
W
7
0.9
W
7
0.7
W
5
0.6
NW
3
0.4
ENE
3
0.5
ESE
3
0.4
ENE
3
0.2
SSE
5
0.5
SW
8
0.9
WSW
5
0.8
WSW
6
1
SW
5
1.5
SW
7
1.5
W
8
1.3
SSW
11
0.9
SSW
10
0.6
SSW
10
0.6
SSW
9
1
SW
5
1.1
SW
7
1
W
6
0.8
SW
7
0.9
NW
4
0.7
NNW
3
0.6
NNW
3
0.4
NNW
3
0.2
SSE
10
0.3
NW
2
0.2
SSE
9
0.2
S
12
0.2
SSW
10
0.4
SSW
9
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
clear
part cloud
part cloud
cloud
cloud
light snow
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
heavy rain
light rain
clear
some clouds
some clouds
cloudy
cloudy
light snow
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
55
SW
45
W
50
WNW
45
NW
50
NNW
35
NW
35
NW
25
NNW
25
E
30
E
20
ENE
10
ENE
25
SW
35
WSW
25
SW
40
SSE
55
SW
70
NNW
45
N
35
NNW
20
WNW
25
SSW
40
S
30
WNW
45
N
40
N
45
N
30
N
35
N
25
N
15
N
20
N
15
NNE
15
NNE
15
N
20
N
 mm 
1
13
2
2
max°C
8
7
2
-3
-3
-3
-2
-2
-4
-1
0
-1
2
5
6
7
9
6
-8
-6
-3
-1
0
3
-1
-2
-3
-5
-4
-5
-5
-2
-2
-2
2
2
Moonrise
9:29
10:05
10:34
10:58
11:19
11:39
11:58
12:19
12:44
1:14
1:54
2:46
Moonset
6:04
7:12
8:21
9:30
10:40
11:50
1:02
2:18
3:37
4:59
6:20
Sunrise
7:52
7:54
7:54
7:54
7:54
7:54
7:56
7:56
7:56
7:56
7:56
7:56
Sunset
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:54
4:54
4:55
4:57
4:58
Today's sea temperature in Seal Island is
5.3° C
(Statistics for 21 Dec 1981-2005 – mean: 6.3 max: 8.1 min: 4.5°C)
Issued (local time): 1 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest