Security Cove, Dall Island Sea Conditions and Tide Table

Security Cove, Dall 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 08:11 AM and sunset is at 03:25 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Sat morning, min -7°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 1°C on Thu night, min -7°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 20mm), heaviest during Sun night. Mild temperatures (max 7°C on Fri afternoon, min 2°C on Fri morning). Winds increasing (light winds from the SSE on Fri afternoon, gales from the SE by Sun night).

Days 10–12 Weather Summary

Heavy rain (total 36mm), heaviest during Mon night. Mild temperatures (max 7°C on Mon morning, min 2°C on Wed night). Winds decreasing (severe gales from the SE on Mon afternoon, light winds from the ENE by Thu morning).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
11:57AM3.59m
1:39AM3.00m
12:32PM3.58m
2:14AM3.01m
1:09PM3.51m
2:50AM3.01m
1:47PM3.40m
3:26AM3.02m
2:29PM3.24m
4:04AM3.05m
3:16PM3.03m
4:44AM3.12m
4:15PM2.79m
5:26AM3.22m
5:28PM2.57m
6:13AM3.34m
6:56PM2.45m
7:05AM3.49m
8:27PM2.49m
8:00AM3.65m
9:46PM2.65m
8:56AM3.81m
10:51PM2.86m
Low Tide
6:04AM1.44m
6:55PM-0.21m
6:41AM1.41m
7:29PM-0.22m
7:19AM1.39m
8:04PM-0.20m
7:59AM1.36m
8:39PM-0.13m
8:44AM1.32m
9:16PM-0.00m
9:36AM1.25m
9:54PM0.19m
10:36AM1.14m
10:36PM0.43m
11:45AM0.96m
11:24PM0.71m
12:58PM0.71m
00:21AM0.98m
2:07PM0.39m
1:26AM1.21m
3:10PM0.05m
2:36AM1.34m
4:07PM-0.26m
3:43AM1.38m
Wave
height (m) 
direction
period (s) 
1.3
W
10
1.2
W
10
1.1
W
9
1.2
W
10
1
W
10
0.9
WSW
10
0.8
WSW
10
0.8
W
10
0.9
WNW
7
0.7
NW
6
0.7
WNW
7
0.7
W
10
0.8
W
10
0.8
W
9
1.1
W
11
0.9
W
10
0.8
W
9
0.8
W
9
0.7
W
8
1
W
7
1.9
W
7
3
W
10
3
W
11
3.5
WSW
10
4
WSW
11
4.5
SW
12
5
SW
13
4.5
SW
12
4.5
SE
9
2.5
SSW
11
2.1
SSW
10
1.9
SSW
10
2.5
SSW
10
4
WSW
12
3
WSW
10
2
WSW
9
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
cloud
mod rain
light rain
light rain
rain showers
light rain
light rain
mod rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
light rain
light rain
cloudy
light rain
light rain
cloudy
mod rain
light rain
light rain
rain shwrs
light rain
light rain
mod rain
light rain
light rain
light rain
 km/h
10
NNW
10
N
15
ENE
20
NNE
15
NNE
15
NE
15
NNE
15
N
10
NNE
10
NNE
10
ENE
10
NNE
15
NNE
15
N
10
N
5
N
5
NNW
10
NNW
10
ESE
10
SSE
35
SSW
35
S
35
SSE
40
SE
55
SE
65
SE
70
SE
65
ESE
75
SE
25
SE
45
ESE
15
E
40
SSE
25
SSW
20
SSE
30
SE
 mm 
4
2
2
2
10
4
3
9
2
3
7
1
2
4
max°C
-2
-3
-3
-3
-3
-4
-5
-5
-6
-6
-5
-5
-4
-3
-3
-2
-2
1
4
7
7
7
7
7
7
7
6
7
7
7
6
4
6
6
5
5
Moonrise
9:38
10:10
10:31
10:46
10:57
11:05
11:13
11:20
11:29
11:41
11:57
12:24
Moonset
3:26
4:40
6:01
7:24
8:47
10:10
11:33
1:00
2:31
4:07
5:46
Sunrise
8:11
8:11
8:12
8:12
8:14
8:14
8:14
8:14
8:14
8:14
8:14
8:14
Sunset
3:25
3:26
3:26
3:26
3:27
3:27
3:29
3:30
3:30
3:32
3:33
3:33
Today's sea temperature in Security Cove, Dall Island is
7.4° C
(Statistics for 20 Dec 1981-2005 – mean: 7.6 max: 9.0 min: 6.3°C)
Issued (local time): 2 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest