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 — and sunset is at 06:58 PM.

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Becoming milder with moderate rain (total 11mm) on Sun night. Icy conditions (max 3°C on Sun night, min -1°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 2°C on Tue afternoon, min -2°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Becoming milder with heavy rain (total 58mm) on Sun night. Freeze-thaw conditions (max 4°C on Sun night, min -1°C on Fri night). Winds increasing (light winds from the SSW on Fri night, strong winds from the SSE by Sun night).

Days 11–13 Weather Summary

Heavy rain (total 51mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 4°C on Wed night, min -1°C on Mon night). Winds decreasing (near gales from the SSE on Tue night, light winds from the NNE by Wed afternoon).

Sat
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
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
11:52PM3.42m
10:59AM3.79m
00:19AM3.65m
11:48AM3.97m
00:44AM3.89m
12:31PM4.11m
1:11AM4.11m
1:13PM4.21m
1:38AM4.30m
1:55PM4.23m
2:08AM4.45m
2:38PM4.17m
2:39AM4.54m
3:23PM4.03m
3:14AM4.54m
4:12PM3.81m
3:53AM4.46m
5:09PM3.55m
4:38AM4.29m
6:18PM3.31m
5:33AM4.07m
7:49PM3.19m
9:25PM3.26m
8:23AM3.73m
10:34PM3.47m
9:51AM3.76m
Low Tide
5:12PM0.33m
5:16AM1.31m
5:51PM0.16m
5:59AM1.00m
6:26PM0.05m
6:37AM0.67m
6:58PM-0.01m
7:15AM0.34m
7:30PM0.01m
7:52AM0.04m
8:02PM0.10m
8:31AM-0.19m
8:36PM0.26m
9:12AM-0.32m
9:11PM0.48m
9:57AM-0.34m
9:49PM0.73m
10:48AM-0.25m
10:31PM1.00m
11:47AM-0.08m
11:24PM1.27m
12:59PM0.09m
00:42AM1.48m
2:24PM0.18m
2:30AM1.49m
3:44PM0.16m
4:05AM1.28m
Wave
height (m) 
direction
period (s) 
0.1
S
18
0.1
S
17
0.2
S
16
0.4
ENE
4
0.7
S
11
0.8
S
11
0.5
S
11
0.4
SSW
11
0.5
S
11
0.7
S
7
0.5
S
11
0.5
S
11
0.5
S
11
0.3
SSW
11
0.3
SSW
11
0.3
SSW
11
0.2
S
12
0.2
S
12
0.2
S
13
0.2
S
13
0.3
S
2
1.3
S
7
0.5
S
9
0.3
S
8
1.3
S
7
1.6
S
9
0.6
S
11
0.5
S
11
0.4
SSW
10
0.7
S
10
0.7
S
10
2.5
S
7
2
S
8
0.7
SSW
13
0.7
S
12
2
S
8
0.8
S
12
0.5
S
12
0.4
SSW
11
0.3
SSW
10
0.3
S
10
0.3
S
9
0.3
S
8
0.5
S
9
0.6
S
10
0.4
S
10
0.4
S
10
part cloud
cloud
light snow
mod snow
mod snow
light rain
light rain
part cloud
snow showers
cloud
part cloud
part cloud
light snow
snow showers
part cloud
clear
part cloud
cloud
light snow
light snow
light rain
snow showers
light snow
heavy snow
heavy rain
rain showers
part cloud
cloud
heavy snow
mod rain
light snow
mod snow
rain showers
heavy snow
heavy rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light rain
mod rain
some clouds
cloudy
light snow
mod snow
mod snow
light rain
light rain
some clouds
snow shwrs
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
clear
some clouds
cloudy
light snow
light snow
light rain
snow shwrs
light snow
heavy snow
heavy rain
rain shwrs
some clouds
cloudy
heavy snow
mod rain
light snow
mod snow
rain shwrs
heavy snow
heavy rain
light rain
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light rain
mod rain
 km/h
10
SSE
10
SE
15
ENE
25
NE
15
E
25
SSE
10
SSE
15
SSW
20
S
25
S
20
SSW
25
SSW
25
SSW
15
S
15
SSW
10
SSW
10
SSE
5
ESE
15
SE
10
SSW
25
SSE
25
SSW
15
S
10
ESE
30
SE
30
SSE
15
SW
10
SSE
20
NNE
20
E
20
NNE
60
SSE
45
S
10
NNE
20
E
45
S
15
S
5
NW
5
ENE
10
NE
15
ESE
15
E
15
ENE
15
NE
15
NE
15
NE
15
SSE
 mm 
8
2
1
3
26
29
8
8
7
2
23
2
1
2
1
3
10
max°C
1
0
-1
0
3
3
3
2
2
2
1
1
2
1
1
2
-1
1
1
0
2
1
0
2
3
4
2
2
0
2
2
3
3
2
4
2
3
-1
2
2
0
2
2
2
2
2
3
Moonrise
6:37
6:45
6:50
6:55
7:00
7:05
7:13
7:25
7:45
8:22
9:25
10:52
12:28
2:04
3:35
Moonset
2:43
4:13
5:43
7:14
8:47
10:24
12:06
1:48
3:21
4:30
5:10
5:32
5:45
5:53
Sunrise
7:13
7:11
7:07
7:05
7:01
7:00
6:56
6:54
6:52
6:48
6:46
6:43
6:41
6:37
6:35
Sunset
6:58
7:00
7:01
7:04
7:06
7:07
7:09
7:12
7:15
7:16
7:19
7:21
7:22
7:24
7:27
7:29
Today's sea temperature in Security Bay, Kuiu Island is
4.9° C
(Statistics for 14 Mar 1981-2005 – mean: 6.0 max: 7.2 min: 4.9°C)
Issued (local time): 3 pm Saturday 14 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest