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 06:43 AM and sunset is at 08:34 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Icy conditions (max 1°C on Mon afternoon, min -12°C on Tue morning). Winds decreasing (strong winds from the ESE on Mon afternoon, calm by Tue afternoon).

Days 4–6 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -5°C on Wed morning, min -13°C on Fri morning). Winds increasing (light winds from the SSE on Thu morning, fresh winds from the SSE by Fri night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -17°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Thu afternoon, min -15°C on Tue morning). Winds decreasing (gales from the S on Wed night, light winds from the S by Fri morning).

Sunday
8
Monday
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
Mon
23
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
3:55PM1.46m
2:23AM0.65m
4:35PM1.48m
5:18PM1.49m
6:07PM1.48m
7:06PM1.47m
8:13PM1.47m
9:20PM1.47m
10:18PM1.46m
11:53AM0.53m
11:10PM1.43m
11:54AM0.71m
11:55PM1.36m
12:18PM0.92m
00:36AM1.26m
12:51PM1.14m
1:14AM1.12m
1:28PM1.36m
1:47AM0.96m
2:09PM1.56m
2:17AM0.80m
Low Tide
8:19AM0.25m
11:25PM0.59m
8:28AM0.22m
8:35AM0.20m
8:42AM0.19m
8:47AM0.19m
8:47AM0.21m
8:20AM0.26m
7:24AM0.32m
6:57AM0.37m
2:55PM0.49m
6:48AM0.41m
4:45PM0.44m
6:48AM0.43m
6:01PM0.37m
6:55AM0.42m
7:05PM0.31m
7:05AM0.38m
8:06PM0.28m
7:20AM0.31m
9:07PM0.29m
7:38AM0.23m
Wave
height (m) 
direction
period (s) 
light snow
snow showers
light snow
light snow
light snow
light snow
part cloud
clear
cloud
light snow
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
snow showers
cloud
light snow
heavy snow
cloud
part cloud
clear
clear
clear
light snow
snow shwrs
light snow
light snow
light snow
light snow
some clouds
clear
cloudy
light snow
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
snow shwrs
cloudy
light snow
heavy snow
cloudy
some clouds
clear
clear
clear
 km/h
25
ENE
10
NW
15
ENE
30
ESE
30
E
15
NNW
5
WNW
5
SSE
10
S
15
SSE
10
SSE
10
S
10
SSE
10
SSE
15
SSE
20
SSE
20
SSE
25
S
30
SSE
20
SSE
20
S
15
SSE
15
SSE
15
S
5
S
0
SW
15
S
25
SSE
35
SSE
25
SSE
15
SSE
45
SSE
70
S
60
S
30
S
15
S
10
S
25
SSE
20
SSE
25
SSE
35
SE
50
SE
5
S
20
WNW
15
S
15
SSW
15
S
 mm 
max°C
-1
-1
-2
-1
1
1
-11
-9
-6
-5
-5
-7
-6
-5
-9
-11
-10
-11
-14
-12
-15
-13
-11
-14
-12
-10
-14
-13
-12
-12
-10
-7
-5
-3
-2
-8
-7
-6
-8
-10
-8
-5
-3
-3
-9
-9
-6
Moonrise
6:57
1:14
3:27
5:26
7:22
9:21
11:30
2:03
Moonset
2:51
8:48
8:15
7:53
7:35
7:18
6:59
6:36
5:55
Sunrise
6:43
6:47
6:50
6:54
6:56
7:01
7:03
7:07
7:11
7:15
7:18
7:22
7:24
7:28
7:31
7:35
Sunset
8:34
8:30
8:25
8:22
8:17
8:14
8:09
8:06
8:01
7:58
7:53
7:50
7:45
7:42
7:37
7:34
Today's sea temperature in Commonwealth Bay is
-1.4° C
(Statistics for 08 Mar 1981-2005 – mean: -1.9 max: -1.9 min: -1.9°C)
Issued (local time): 10 am Sunday 08 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest