Barren Island Sea Conditions and Tide Table

Barren 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 08:06 AM and sunset is at 03:18 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -3°C on Sat morning, min -6°C on Mon night). Winds increasing (light winds from the NNE on Sat afternoon, strong winds from the N by Sun morning).

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Thu afternoon, min -6°C on Tue morning). Winds decreasing (fresh winds from the N on Wed morning, light winds from the NNE by Thu night).

Days 7–9 Weather Summary

Moderate rain (total 16mm), heaviest on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -3°C on Fri morning). Winds increasing (light winds from the E on Fri morning, near gales from the SSE by Sat night).

Days 10–12 Weather Summary

Heavy rain (total 71mm), heaviest during Tue afternoon. Mild temperatures (max 7°C on Mon night, min 1°C on Wed night). Winds decreasing (near gales from the ESE on Mon morning, light winds from the ESE by Wed night).

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
12:11PM4.52m
1:25AM3.81m
12:46PM4.52m
2:00AM3.84m
1:21PM4.47m
2:35AM3.86m
1:59PM4.35m
3:11AM3.87m
2:39PM4.15m
3:49AM3.90m
3:25PM3.90m
4:31AM3.93m
4:20PM3.60m
5:17AM3.99m
5:26PM3.32m
6:10AM4.09m
6:45PM3.15m
7:08AM4.23m
8:10PM3.16m
8:09AM4.43m
9:27PM3.36m
9:10AM4.68m
10:32PM3.64m
Low Tide
6:16AM1.47m
6:55PM-0.26m
6:53AM1.44m
7:30PM-0.28m
7:30AM1.43m
8:04PM-0.23m
8:09AM1.44m
8:39PM-0.12m
8:51AM1.44m
9:16PM0.06m
9:39AM1.42m
9:57PM0.31m
10:35AM1.36m
10:42PM0.62m
11:39AM1.22m
11:35PM0.95m
12:50PM0.96m
00:37AM1.24m
2:02PM0.58m
1:46AM1.43m
3:08PM0.12m
2:55AM1.47m
4:07PM-0.32m
4:00AM1.41m
Wave
height (m) 
direction
period (s) 
0.4
WSW
9
0.3
WSW
9
0.3
WSW
10
0.7
N
3
0.7
N
4
0.4
SW
9
0.5
N
3
0.7
N
3
0.4
N
3
0.3
NNE
2
0.3
S
7
0.5
N
3
0.6
N
3
0.6
N
3
0.5
NW
5
0.3
W
10
0.2
WNW
5
0.2
WNW
4
0.1
W
10
0.2
W
10
1.3
S
5
2.1
S
6
2
S
6
2.1
S
7
2
S
7
2
S
7
1.7
S
8
1.6
S
8
2.1
S
8
2.3
S
8
1.2
SSE
5
1.5
S
7
1.8
S
6
1.1
WSW
10
1.7
SW
7
0.8
WSW
8
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain showers
light rain
light rain
cloud
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
heavy rain
heavy rain
mod rain
heavy rain
mod rain
heavy rain
rain shwrs
light rain
light rain
cloudy
 km/h
20
NNE
15
N
15
NE
40
NNE
35
NNE
20
NE
30
NNE
35
N
20
N
25
NNE
15
NE
30
N
30
NNE
35
N
25
NNE
15
NNE
15
N
15
N
10
E
15
ESE
45
S
55
SSE
50
SSE
55
SSE
45
SSE
50
SE
45
ESE
45
ESE
45
ESE
45
SE
40
ESE
40
ESE
45
S
30
S
40
SSE
25
ESE
 mm 
2
14
16
9
19
7
12
4
2
2
max°C
-3
-3
-3
-4
-4
-4
-5
-5
-6
-6
-5
-5
-5
-4
-4
-4
-2
-2
-2
1
5
6
6
6
6
7
7
5
6
7
6
5
5
6
6
4
Moonrise
9:31
10:04
10:25
10:40
10:51
10:59
11:07
11:14
11:23
11:35
11:51
12:17
Moonset
3:19
4:34
5:55
7:18
8:41
10:03
11:27
12:53
2:24
4:01
5:40
Sunrise
8:06
8:06
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
8:07
Sunset
3:18
3:19
3:19
3:21
3:22
3:22
3:22
3:23
3:25
3:26
3:26
3:27
Today's sea temperature in Barren Island is
7.5° C
(Statistics for 20 Dec 1981-2005 – mean: 7.2 max: 9.1 min: 6.0°C)
Issued (local time): 2 am Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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