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 06:41 AM and sunset is at 06:10 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Thu morning. Cool air temperatures (max 15°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 16°C on Tue afternoon, min 7°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 14mm), heaviest on Wed morning. Very mild (max 16°C on Thu afternoon, min 4°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 17°C on Mon morning, min 6°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the NW by Mon morning).

Days 13–16 Weather Summary

Mostly dry. Very mild (max 16°C on Wed afternoon, min 7°C on Tue night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Fri
25
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:43PM2.11m
4:06AM2.01m
4:33PM2.09m
4:57AM2.01m
5:22PM2.04m
5:47AM1.99m
6:11PM1.97m
6:38AM1.95m
7:01PM1.90m
7:29AM1.90m
7:52PM1.82m
8:21AM1.85m
8:45PM1.75m
9:15AM1.80m
9:39PM1.69m
10:09AM1.77m
10:33PM1.65m
11:03AM1.74m
11:26PM1.63m
11:54AM1.74m
00:15AM1.63m
12:41PM1.74m
1:01AM1.64m
1:26PM1.76m
1:44AM1.66m
2:07PM1.79m
2:25AM1.69m
Low Tide
9:27AM0.04m
10:00PM0.08m
10:21AM0.04m
10:52PM0.07m
11:14AM0.07m
11:42PM0.09m
12:06PM0.12m
00:31AM0.14m
12:57PM0.19m
1:20AM0.20m
1:49PM0.27m
2:10AM0.27m
2:40PM0.34m
2:59AM0.34m
3:31PM0.40m
3:48AM0.40m
4:21PM0.45m
4:37AM0.44m
5:10PM0.48m
5:25AM0.46m
5:58PM0.49m
6:11AM0.45m
6:44PM0.47m
6:56AM0.43m
7:29PM0.44m
7:41AM0.39m
8:12PM0.40m
8:25AM0.34m
Wave
Height (m)
Direction
Period (s)
light rain
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
clear
part cloud
rain showers
rain showers
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
light rain
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
rain showers
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
light rain
rain shwrs
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
cloudy
some clouds
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
clear
light rain
rain shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
rain shwrs
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
km/h
25
SW
20
SW
5
WNW
10
NNE
10
SW
10
N
10
SW
15
ENE
10
W
10
WSW
10
ENE
10
NE
5
NW
10
E
5
NE
5
NNE
15
NNW
15
N
10
ENE
10
SSE
10
N
5
NNW
5
S
5
NE
20
NW
25
NNW
25
SSW
15
WSW
10
SSW
5
NW
10
NE
10
NNE
10
WNW
10
NNW
10
WNW
20
NE
5
N
15
NW
5
NW
25
NNW
20
NW
15
ENE
5
NW
5
N
10
WSW
15
S
15
NE
 mm
5
1
1
7
2
5
1
1
max °C
6
8
6
10
15
9
10
10
7
12
12
9
13
13
10
12
16
13
9
10
6
15
16
10
15
15
10
9
11
8
10
14
9
17
16
9
11
15
9
15
16
9
12
15
9
8
8
Moonrise
6:05
6:27
6:48
7:07
7:28
7:52
8:19
8:52
9:33
10:21
11:18
12:20
1:26
2:34
3:42
4:51
Moonset
5:05
6:19
7:31
8:41
9:51
11:00
12:07
1:10
2:07
2:56
3:36
4:09
4:37
5:00
5:21
Sunrise
6:41
6:39
6:37
6:37
6:35
6:33
6:31
6:28
6:26
6:26
6:24
6:22
6:20
6:18
6:16
6:15
Sunset
6:10
6:12
6:13
6:14
6:15
6:16
6:17
6:19
6:20
6:21
6:22
6:22
6:23
6:25
6:27
6:28
Today's sea temperature in Christchurch is
11.1°C
(Statistics for 10 Sep 1981-2005 – mean: 9.3 max: 10.7 min: 8.3°C)
Issued (local time): 5 am Thursday 10 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest