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 05:37 AM and sunset is at 08:04 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 7°C on Mon morning, min 5°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Fri afternoon, min 5°C on Fri night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Sun morning, min 5°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, light winds from the NNW by Tue night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Wed afternoon, min 5°C on Thu night). Winds decreasing (strong winds from the NW on Thu afternoon, light winds from the E by Fri night).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
3:56PM2.98m
3:16AM3.72m
4:55PM2.81m
4:07AM3.48m
6:04PM2.67m
5:09AM3.19m
7:21PM2.62m
8:36PM2.70m
7:58AM2.74m
9:35PM2.85m
9:23AM2.70m
10:22PM3.02m
10:31AM2.75m
11:00PM3.18m
11:27AM2.81m
11:34PM3.31m
12:15PM2.87m
00:04AM3.40m
12:57PM2.91m
00:34AM3.46m
1:36PM2.93m
1:02AM3.47m
2:13PM2.90m
1:31AM3.44m
2:51PM2.84m
2:02AM3.37m
3:29PM2.75m
Low Tide
9:21AM-0.65m
9:10PM0.95m
10:14AM-0.48m
10:02PM1.14m
11:13AM-0.26m
11:07PM1.29m
12:21PM-0.04m
00:34AM1.34m
1:34PM0.12m
2:11AM1.20m
2:44PM0.21m
3:32AM0.92m
3:44PM0.27m
4:32AM0.58m
4:34PM0.33m
5:19AM0.26m
5:16PM0.42m
6:00AM-0.00m
5:53PM0.53m
6:36AM-0.19m
6:27PM0.66m
7:10AM-0.30m
7:00PM0.79m
7:43AM-0.34m
7:32PM0.92m
8:16AM-0.32m
8:04PM1.04m
8:51AM-0.24m
Wave
height (m) 
direction
period (s) 
1.1
W
9
1.4
W
16
2
W
14
2.2
W
13
2.2
W
13
2.1
W
13
2.1
W
12
2
W
12
2
W
12
1.7
W
11
1.6
W
9
1.5
W
14
1.7
W
12
1.8
W
12
1.9
W
14
2.4
W
13
2.4
W
13
2
W
13
1.6
W
12
1.5
W
11
1.2
W
11
1.3
W
10
1.3
W
11
1.1
W
11
1
W
10
1
W
10
1.2
W
15
1.7
W
13
1.8
W
12
1.6
W
12
1.8
W
11
2.4
WNW
7
3
WNW
9
2.1
WNW
9
1.8
W
11
1.3
W
10
1
W
10
0.9
W
9
1.1
W
15
1.4
W
14
1.6
W
13
1.6
W
13
1.4
W
14
1.4
W
13
1.2
W
12
1.1
W
12
1.1
W
12
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
some clouds
 km/h
25
WNW
30
NW
20
NW
30
NW
35
NW
25
NW
30
NW
35
NW
25
NW
25
NW
40
WNW
25
NW
25
WNW
35
WNW
25
NW
30
NW
35
WNW
25
NW
30
WNW
35
WNW
25
WNW
25
WNW
35
WNW
20
NW
20
WNW
35
WNW
15
NW
10
WNW
25
WNW
20
NW
25
WNW
40
NW
30
NW
20
NW
20
WNW
10
E
10
ESE
15
W
10
N
5
SW
15
WNW
5
NNE
15
S
10
WSW
15
WNW
20
W
30
W
 mm 
max°C
7
7
5
7
6
6
7
7
6
8
8
6
8
9
6
8
8
5
8
8
7
7
7
6
8
7
7
10
11
10
9
10
6
9
10
10
9
11
13
10
12
12
10
10
9
7
7
Moonrise
6:36
7:33
8:52
10:23
11:54
1:22
2:45
4:06
5:24
6:42
8:01
9:21
10:39
11:52
12:52
Moonset
12:30
1:48
2:42
3:15
3:35
3:48
3:58
4:06
4:13
4:19
4:28
4:38
4:53
5:13
5:44
6:30
Sunrise
5:37
5:35
5:31
5:30
5:28
5:26
5:22
5:20
5:18
5:16
5:13
5:11
5:09
5:07
5:05
5:03
Sunset
8:04
8:06
8:07
8:09
8:12
8:13
8:15
8:16
8:19
8:21
8:22
8:24
8:27
8:29
8:30
8:32
Today's sea temperature in Security Cove, Dall Island is
7.2° C
(Statistics for 20 Apr 1981-2005 – mean: 7.4 max: 8.3 min: 6.5°C)
Issued (local time): 9 am Monday 20 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest