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 05:47 AM and sunset is at 08:36 PM.

Days 1–3 Weather Summary

Mostly dry. Very warm air temperatures (max 30°C on Thu afternoon, min 18°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Fri morning, min 13°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Mon afternoon. Warm (max 21°C on Tue afternoon, min 15°C on Mon morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat morning, min 14°C on Fri night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 20°C on Mon afternoon, min 13°C on Tue night). Winds increasing (light winds from the SW on Sun night, strong winds from the SW by Wed afternoon).

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
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
7:37AM1.20m
7:44PM1.45m
8:20AM1.26m
8:26PM1.52m
9:01AM1.30m
9:06PM1.56m
9:41AM1.32m
1:31PM1.28m
9:46PM1.56m
10:20AM1.32m
2:13PM1.25m
10:25PM1.51m
10:58AM1.30m
2:54PM1.19m
11:04PM1.41m
11:36AM1.24m
3:33PM1.13m
11:42PM1.29m
12:15PM1.17m
4:12PM1.06m
00:22AM1.14m
12:58PM1.07m
4:47PM1.02m
1:07AM0.99m
2:07PM0.97m
5:40AM0.90m
5:47PM1.00m
6:17AM0.92m
6:17PM1.04m
6:51AM0.96m
6:47PM1.10m
7:21AM1.01m
7:16PM1.18m
7:49AM1.07m
7:44PM1.26m
Low Tide
9:31AM1.12m
3:26PM0.08m
3:53AM-0.27m
10:13AM1.16m
4:11PM-0.02m
4:36AM-0.39m
10:57AM1.18m
4:54PM-0.06m
5:18AM-0.42m
11:43AM1.18m
5:36PM-0.06m
5:59AM-0.38m
12:29PM1.16m
6:17PM-0.01m
6:39AM-0.26m
1:14PM1.12m
7:18AM-0.09m
1:59PM1.07m
7:38PM0.20m
7:57AM0.11m
2:41PM1.03m
8:19PM0.34m
8:36AM0.31m
3:16PM0.99m
9:03PM0.48m
9:18AM0.49m
3:12PM0.96m
9:58PM0.60m
10:20AM0.64m
00:24AM0.64m
12:59PM0.65m
1:50AM0.51m
2:01PM0.55m
2:30AM0.37m
2:38PM0.44m
3:02AM0.23m
9:48AM1.04m
3:11PM0.34m
Wave
Height (m)
Direction
Period (s)
0.8
E
4
0.8
E
5
1
E
6
0.7
E
5
0.6
WSW
9
0.7
ESE
4
0.5
WSW
9
0.7
WSW
9
0.8
WSW
4
0.5
WSW
5
0.8
WSW
4
0.8
WSW
5
0.7
N
3
0.5
WSW
4
0.6
NW
3
0.4
NNW
4
0.3
WSW
8
0.4
WNW
3
0.3
W
3
0.9
WSW
4
1.7
WSW
6
1.3
WSW
6
1.4
WSW
6
1.1
WSW
6
0.9
WSW
5
1
WSW
5
0.8
WSW
5
0.5
WSW
5
0.3
WSW
5
0.3
WSW
5
0.6
ESE
4
0.4
ESE
4
0.4
WNW
3
0.3
W
4
0.5
W
3
0.7
WSW
5
0.5
WSW
5
0.8
WSW
5
0.9
WSW
6
0.6
WSW
7
0.7
SW
3
1.3
WSW
5
1.8
WSW
6
1.9
WSW
6
1.7
WSW
7
1.3
WSW
7
1.8
WSW
6
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
mod rain
light rain
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
clear
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
mod rain
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
light rain
light rain
some clouds
cloudy
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
clear
cloudy
light rain
km/h
25
ESE
20
ESE
15
ENE
15
E
20
ESE
10
NE
20
ESE
20
SSW
15
NW
15
WNW
15
WSW
25
N
25
N
5
WSW
25
N
10
NNE
25
SSW
20
NW
10
SW
25
WSW
25
W
25
WNW
30
WNW
20
WNW
20
WNW
20
WSW
15
WNW
10
NNE
10
SSW
5
NE
15
ENE
15
SSW
15
NW
10
NNW
25
SW
10
NW
15
SSW
20
S
15
SSE
15
SW
25
SW
30
SW
25
WSW
30
WSW
25
W
25
WSW
35
SW
 mm
6
4
2
2
1
4
1
5
max °C
21
23
21
26
29
28
24
30
22
27
27
22
24
26
21
21
22
19
16
19
19
20
21
16
19
20
17
19
18
18
19
19
19
20
20
18
17
17
18
19
20
19
20
20
16
17
17
Moonrise
3:35
5:06
6:35
7:59
9:20
10:38
11:55
1:11
2:25
3:37
4:42
5:36
6:19
6:51
7:15
7:34
Moonset
8:12
8:34
8:50
9:04
9:17
9:30
9:45
10:02
10:24
10:54
11:33
12:25
1:27
2:38
3:53
Sunrise
5:47
5:48
5:50
5:52
5:52
5:54
5:56
5:58
5:58
6:01
6:01
6:03
6:05
6:07
6:09
6:09
Sunset
8:36
8:34
8:31
8:30
8:28
8:25
8:23
8:22
8:20
8:17
8:15
8:14
8:12
8:09
8:07
8:06
Today's sea temperature in Christchurch is
21.4° C
(Statistics for 11 Aug 1981-2005 – mean: 16.7 max: 17.9 min: 15.3°C)
Issued (local time): 12 pm Tuesday 11 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest