Commonwealth Bay Sea Conditions and Tide Table

Commonwealth Bay 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 05:50 AM and sunset is at 09:30 PM.

Days 1–3 Weather Summary

Mild with moderate rain (total 10mm) on Mon night. Becoming colder with a light covering of snow, mostly falling on Mon night. Air temperatures will be slightly above freezing (max 3°C on Sun morning, min 1°C on Sun night). Winds increasing (light winds from the ESE on Sun night, gales from the ESE by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 2°C on Wed afternoon, min -7°C on Fri night). Winds decreasing (fresh winds from the ESE on Wed morning, calm by Fri afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat afternoon, min -7°C on Sun night). Winds increasing (calm on Sun afternoon, severe gales from the SSE by Mon night).

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (gales from the S on Tue morning, light winds from the S by Thu afternoon).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Mon
9
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
3:52PM1.56m
3:32AM0.66m
4:49PM1.65m
3:37AM0.51m
5:54PM1.70m
7:09PM1.72m
8:27PM1.73m
9:41PM1.72m
10:39AM0.35m
10:45PM1.68m
11:27AM0.52m
11:38PM1.61m
12:06PM0.71m
00:24AM1.50m
12:45PM0.90m
1:02AM1.35m
1:23PM1.08m
1:35AM1.19m
2:01PM1.23m
2:02AM1.03m
2:39PM1.34m
2:21AM0.88m
3:17PM1.42m
2:31AM0.75m
Low Tide
8:40AM0.29m
11:09PM0.42m
8:59AM0.22m
1:02AM0.47m
9:21AM0.16m
9:47AM0.13m
10:21AM0.15m
11:22AM0.22m
6:56AM0.28m
1:45PM0.31m
6:58AM0.32m
3:45PM0.33m
7:08AM0.35m
5:11PM0.33m
7:20AM0.37m
6:20PM0.33m
7:33AM0.38m
7:21PM0.35m
7:45AM0.36m
8:17PM0.40m
7:57AM0.33m
9:13PM0.46m
8:09AM0.29m
10:12PM0.53m
8:19AM0.25m
Wave
height (m) 
direction
period (s) 
cloud
light rain
light snow
cloud
light rain
snow showers
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
clear
clear
part cloud
cloud
light snow
light snow
part cloud
clear
part cloud
snow showers
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloudy
light rain
light snow
cloudy
light rain
snow shwrs
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
clear
clear
some clouds
cloudy
light snow
light snow
some clouds
clear
some clouds
snow shwrs
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
40
ESE
35
ESE
20
SE
50
SE
60
ESE
50
ESE
50
ESE
45
E
35
ESE
30
ESE
20
ESE
5
SSW
15
SSE
10
SE
15
S
10
SSE
0
N
15
S
10
SSW
10
SSW
10
SSE
5
SE
5
N
5
SSW
20
SSE
25
SSE
75
SSE
60
SSE
60
SSE
40
SSE
45
S
45
SSE
20
S
15
SSE
15
SSE
15
SSE
15
SSE
20
SSE
30
SSE
50
SSE
55
SSE
55
SSE
65
S
45
SSE
30
S
25
SSE
20
SSE
 mm 
2
3
5
max°C
3
3
2
3
3
2
2
2
1
1
2
2
0
1
-2
-3
-2
-4
-2
1
-1
-1
-1
-2
-3
-2
-2
-5
-1
-1
-2
-1
-2
-6
-5
-7
-8
-7
-7
-6
-5
-5
-9
-10
-13
-17
-15
Moonrise
2:09
5:03
10:56
9:32
9:04
8:44
8:27
8:10
7:53
7:31
6:57
Moonset
8:12
7:10
11:54
3:09
5:20
7:15
9:04
10:52
12:44
2:51
Sunrise
5:50
5:54
5:58
6:01
6:05
6:09
6:13
6:16
6:20
6:24
6:28
6:31
6:35
6:39
6:43
6:47
Sunset
9:30
9:27
9:22
9:19
9:15
9:10
9:07
9:02
8:59
8:54
8:50
8:45
8:42
8:37
8:34
8:30
Today's sea temperature in Commonwealth Bay is
-1.3° C
(Statistics for 22 Feb 1981-2005 – mean: -1.9 max: -1.9 min: -1.9°C)
Issued (local time): 4 am Sunday 22 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest