Security Bay, Kuiu Island Sea Conditions and Tide Table

Security Bay, Kuiu 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 08:26 AM and sunset is at 03:15 PM.

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Air temperatures will be below freezing (max -2°C on Sun night, min -6°C on Sat morning). Mainly fresh winds.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed night. Air temperatures will be below freezing (max -2°C on Tue morning, min -11°C on Thu night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri morning, min -13°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Thu morning, min -12°C on Mon morning). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
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
7:43AM4.05m
8:25PM3.29m
8:28AM4.11m
9:39PM3.33m
9:09AM4.17m
10:38PM3.43m
9:48AM4.23m
11:26PM3.54m
10:25AM4.29m
00:07AM3.63m
11:01AM4.35m
00:44AM3.70m
11:37AM4.40m
1:20AM3.76m
12:12PM4.42m
1:55AM3.79m
12:48PM4.40m
2:30AM3.82m
1:24PM4.35m
3:06AM3.84m
2:02PM4.25m
3:41AM3.88m
2:44PM4.09m
4:19AM3.92m
Low Tide
2:34PM0.93m
1:59AM1.19m
3:30PM0.68m
2:53AM1.35m
4:16PM0.45m
3:43AM1.45m
4:56PM0.25m
4:29AM1.50m
5:34PM0.09m
5:10AM1.51m
6:09PM-0.03m
6:44PM-0.11m
6:26AM1.50m
7:19PM-0.15m
7:03AM1.49m
7:53PM-0.15m
7:41AM1.48m
8:27PM-0.10m
8:22AM1.47m
9:02PM-0.01m
9:08AM1.44m
9:39PM0.14m
Wave
height (m) 
direction
period (s) 
0.4
NNE
3
0.4
ESE
5
0.7
S
11
0.7
ESE
5
0.8
S
7
0.9
S
12
0.8
S
12
0.8
S
12
0.8
S
12
0.8
SSW
12
0.8
SSW
12
0.7
S
11
0.6
S
11
0.8
ESE
5
0.6
ESE
5
0.7
NNE
4
0.7
ESE
5
0.3
SSW
10
0.4
SE
4
0.4
NE
4
0.4
NNE
3
0.3
NNE
3
0.4
NNE
3
0.5
NNE
3
0.4
NNE
3
0.3
NNE
3
0.2
NNE
2
0.2
NNE
2
0.2
NNE
2
0.2
NNE
2
0.2
N
2
0.2
NNE
2
0.1
N
2
0
W
17
0
W
17
0.1
S
16
mod snow
mod snow
heavy snow
heavy snow
heavy snow
heavy snow
snow showers
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
mod snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
mod snow
mod snow
heavy snow
heavy snow
heavy snow
heavy snow
snow shwrs
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
mod snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
 km/h
20
NNE
15
N
25
N
25
NNE
25
NNE
20
NNE
15
N
20
NNE
25
NNE
20
NNE
25
N
20
NNE
25
NNE
30
N
25
NNE
25
N
20
N
15
NNE
20
NNE
20
NNE
20
NNE
15
NNE
20
NNE
25
NNE
20
NNE
15
NNE
15
NNE
15
NNE
15
NNE
10
NNE
10
NNE
10
NNE
10
NNE
10
ENE
5
ENE
10
NE
 mm 
max°C
-5
-5
-4
-4
-3
-2
-3
-3
-2
-2
-2
-4
-6
-6
-8
-9
-10
-10
-9
-9
-10
-9
-9
-10
-11
-11
-12
-10
-11
-11
-9
-9
-9
-8
-9
-8
Moonrise
1:35
2:54
4:13
5:35
6:57
8:15
9:20
10:07
10:35
10:52
11:03
11:10
Moonset
12:24
12:29
12:35
12:44
12:59
1:24
2:06
3:09
4:28
5:54
7:21
8:48
Sunrise
8:26
8:26
8:27
8:29
8:30
8:30
8:30
8:32
8:33
8:33
8:33
8:33
Sunset
3:15
3:15
3:15
3:15
3:15
3:15
3:17
3:17
3:18
3:18
3:18
3:19
Today's sea temperature in Security Bay, Kuiu Island is
6.9° C
(Statistics for 13 Dec 1981-2005 – mean: 7.2 max: 8.7 min: 5.6°C)
Issued (local time): 8 am Saturday 13 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest