Christchurch Sea Conditions and Tide Table

Christchurch 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 06:01 AM and sunset is at 08:10 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Mon afternoon. Cool air temperatures (max 12°C on Sun afternoon, min 5°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Low air temperatures (max 9°C on Tue afternoon, min 3°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 30mm), heaviest during Sun night. Mild temperatures (max 9°C on Fri morning, min 5°C on Fri night). Winds increasing (calm on Fri night, near gales from the S by Sat afternoon).

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 11°C on Mon afternoon, min 8°C on Mon morning). Winds decreasing (fresh winds from the NE on Mon morning, light winds from the NE 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
1
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
7:07AM1.17m
7:44PM1.21m
7:37AM1.24m
8:06PM1.29m
8:07AM1.29m
8:31PM1.34m
8:36AM1.32m
8:56PM1.39m
9:05AM1.35m
9:22PM1.41m
9:34AM1.35m
9:49PM1.42m
10:04AM1.34m
2:15PM0.94m
10:19PM1.41m
10:37AM1.32m
3:09PM0.93m
10:51PM1.39m
11:13AM1.26m
3:59PM0.94m
11:28PM1.33m
11:54AM1.17m
4:48PM0.96m
00:10AM1.25m
12:45PM1.05m
5:35PM1.00m
1:03AM1.15m
2:05PM0.94m
2:26AM1.06m
Low Tide
2:53PM0.14m
3:15AM0.26m
3:26PM0.08m
3:47AM0.18m
3:58PM0.04m
4:18AM0.12m
4:30PM0.04m
4:50AM0.07m
5:03PM0.05m
5:23AM0.05m
5:37PM0.09m
5:58AM0.06m
1:20PM0.93m
1:48AM0.94m
1:46PM0.89m
2:15AM0.89m
7:14AM0.14m
2:16PM0.86m
7:33PM0.30m
7:58AM0.20m
2:47PM0.85m
8:18PM0.39m
8:46AM0.26m
3:17PM0.87m
9:10PM0.48m
9:44AM0.29m
3:30PM0.92m
10:15PM0.55m
Wave
height (m) 
direction
period (s) 
0.6
ENE
4
0.5
NE
3
0.3
E
4
0.7
NE
3
0.5
E
5
0.7
E
5
0.4
E
5
0.3
E
4
0.2
E
3
0.6
NNE
3
0.7
N
4
0.7
N
3
0.5
N
3
0.4
N
3
0.4
SW
10
0.4
SW
9
0.2
WSW
9
0.4
W
5
0.5
NNE
3
0.3
NNW
4
0.2
WSW
6
0.4
SSW
3
1.7
SSW
5
1.8
SW
7
2.5
SW
8
2.3
SW
8
1.5
S
5
1.6
SE
6
1.2
ESE
6
1.3
SE
5
0.8
SE
5
0.6
ESE
4
0.7
ESE
4
0.9
E
4
0.7
E
5
0.5
E
5
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
cloud
part cloud
clear
part cloud
part cloud
clear
light rain
light rain
part cloud
part cloud
rain showers
part cloud
cloud
mod rain
rain showers
light rain
light rain
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
part cloud
part cloud
cloud
cloud
cloud
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
light rain
light rain
cloudy
some clouds
clear
some clouds
some clouds
clear
light rain
light rain
some clouds
some clouds
rain shwrs
some clouds
cloudy
mod rain
rain shwrs
light rain
light rain
rain shwrs
rain shwrs
risk tstorm
rain shwrs
risk tstorm
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
25
NNE
25
NNE
10
N
25
NNE
20
NNE
15
NNE
10
N
5
W
10
NW
25
N
25
N
20
N
25
N
15
NNW
15
N
15
NNE
5
WNW
20
N
25
NNE
15
N
10
NW
30
SSW
40
S
25
SSW
35
SSE
25
S
25
SE
35
NE
25
E
20
ENE
20
E
20
E
25
NE
30
NNE
20
NNE
10
NE
 mm 
2.0
1.0
1.0
2.0
1.0
6
6
3
2.0
12
2.0
4
1.0
2.0
max°C
10
11
10
10
12
9
6
5
8
8
9
6
8
9
7
9
9
7
9
9
7
9
8
9
9
9
8
10
11
9
11
11
10
8
10
8
Moonrise
4:32
5:41
6:51
8:03
9:18
10:35
11:51
1:02
2:01
2:45
3:17
Moonset
5:07
5:17
5:27
5:38
5:51
6:07
6:30
7:01
7:46
8:47
10:03
11:27
Sunrise
6:01
5:58
5:56
5:54
5:52
5:50
5:50
5:48
5:46
5:43
5:41
5:39
Sunset
8:10
8:12
8:14
8:15
8:16
8:19
8:20
8:22
8:22
8:24
8:27
8:28
Today's sea temperature in Christchurch is 11.1 °C (Statistics for 20 Apr 1981-2005 – mean: 9.9 max: 10.8 min: 8.1°C)
Nearest