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 — and sunset is at 06:42 PM.

Days 1–4 Weather Summary

Light rain (total 8mm) at first, then becoming colder with a dusting of snow on Tue night. Air temperatures will be slightly above freezing (max 3°C on Tue afternoon, min 1°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue night, light winds from the ENE by Thu morning).

Days 5–7 Weather Summary

Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Fri night. Icy conditions (max 4°C on Sat morning, min 0°C on Thu night). Winds increasing (light winds from the NE on Thu afternoon, near gales from the ESE by Sun morning).

Days 8–10 Weather Summary

Heavy rain (total 101mm), heaviest during Mon afternoon. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sun afternoon). Winds decreasing (gales from the ESE on Sun afternoon, light winds from the WSW by Tue afternoon).

Days 11–13 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Mild temperatures (max 7°C on Wed afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the SSW on Wed afternoon, calm by Fri afternoon).

Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
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
night
Wave Height Map
High Tide
5:30PM2.43m
4:53AM3.09m
6:41PM2.23m
5:40AM2.92m
8:37PM2.16m
10:19PM2.28m
8:27AM2.76m
11:06PM2.46m
9:45AM2.86m
11:37PM2.65m
10:43AM3.02m
00:03AM2.87m
11:31AM3.19m
00:29AM3.09m
12:14PM3.32m
00:55AM3.31m
12:56PM3.41m
1:23AM3.52m
1:38PM3.43m
1:52AM3.69m
2:22PM3.37m
2:24AM3.79m
3:07PM3.23m
2:58AM3.81m
3:56PM3.03m
3:37AM3.74m
Low Tide
10:30PM1.29m
12:04PM0.62m
11:07PM1.52m
1:20PM0.72m
00:14AM1.70m
2:50PM0.68m
2:23AM1.73m
4:00PM0.52m
3:56AM1.56m
4:50PM0.32m
4:52AM1.29m
5:28PM0.13m
5:34AM0.97m
6:02PM-0.01m
6:13AM0.63m
6:34PM-0.08m
6:50AM0.30m
7:05PM-0.06m
7:28AM0.02m
7:37PM0.05m
8:08AM-0.20m
8:11PM0.23m
8:49AM-0.31m
8:45PM0.47m
9:34AM-0.32m
9:23PM0.75m
10:25AM-0.21m
Wave
height (m) 
direction
period (s) 
3.5
WSW
12
2.5
W
12
2.3
W
11
2.1
W
11
2.5
W
10
1.9
W
10
1.7
W
10
1.3
W
9
1.3
WSW
10
1.3
WSW
9
1.3
WSW
9
1
WSW
8
1.1
WSW
8
1
WSW
8
1.1
W
7
1.2
WSW
7
1.3
WSW
7
2.3
SE
6
3
SE
8
3
SE
8
1.9
SSW
10
2.3
SW
10
3
SW
10
2.3
SW
11
2.4
SW
12
2.3
SW
12
3
WSW
13
4
WSW
12
4.5
SW
13
3.5
WSW
12
2.5
WSW
12
2
WSW
11
1.7
WSW
10
1.5
WSW
10
1.2
WSW
9
1
WSW
9
1.1
WSW
8
1
WSW
8
1.1
SW
8
1.3
SW
7
1.2
SW
6
1.8
SW
8
1.4
SW
8
2.1
ESE
6
3
SE
8
3
SSW
8
2.5
WSW
8
light rain
cloud
light rain
light rain
light snow
snow showers
part cloud
clear
part cloud
part cloud
part cloud
clear
rain showers
snow showers
light rain
light rain
light snow
light snow
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain showers
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
light rain
light rain
light snow
rain showers
mod rain
cloud
mod rain
light rain
light rain
light rain
light rain
cloudy
light rain
light rain
light snow
snow shwrs
some clouds
clear
some clouds
some clouds
some clouds
clear
rain shwrs
snow shwrs
light rain
light rain
light snow
light snow
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain shwrs
light rain
light rain
light rain
rain shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
light rain
light rain
light snow
rain shwrs
mod rain
cloudy
mod rain
light rain
light rain
light rain
 km/h
20
SW
15
SW
20
SW
25
SSW
25
SW
15
S
20
WNW
15
WNW
10
NE
5
NE
10
NNE
10
NNW
25
WNW
15
WNW
15
W
20
WSW
25
SSE
60
ESE
60
ESE
60
ESE
20
ESE
25
SSE
35
SSW
15
ESE
20
W
20
SSE
35
S
45
SSW
35
SW
20
SW
10
WSW
0
S
5
NNE
0
WSW
10
E
15
E
20
E
20
E
15
SSE
35
SE
25
S
20
SE
35
E
60
E
55
SE
45
S
45
WSW
 mm 
1
2
2
3
1
2
2
2
2
15
22
10
21
7
17
1
5
3
2
3
5
2
1
5
6
8
2
2
5
max°C
2
1
2
3
2
2
2
2
2
2
1
2
3
3
4
4
4
2
2
6
7
8
8
7
7
7
7
7
6
5
5
5
4
4
5
5
5
4
5
3
5
4
5
5
5
5
5
Moonrise
3:13
4:18
5:08
5:42
6:04
6:20
6:31
6:40
6:48
6:56
7:05
7:16
7:33
7:58
8:40
Moonset
9:08
9:50
10:48
12:01
1:22
2:47
4:13
5:39
7:07
8:36
10:10
11:46
1:23
2:51
Sunrise
7:18
7:16
7:13
7:11
7:09
7:07
7:03
7:01
6:58
6:56
6:54
6:50
6:48
6:46
6:43
Sunset
6:42
6:44
6:45
6:47
6:50
6:52
6:53
6:55
6:58
7:00
7:01
7:04
7:06
7:07
7:09
7:12
Today's sea temperature in Security Cove, Dall Island is
6.4° C
(Statistics for 09 Mar 1981-2005 – mean: 6.7 max: 8.0 min: 5.6°C)
Issued (local time): 3 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest