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 — and sunset is at 05:52 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Wed night. Cool air temperatures (max 17°C on Tue morning, min 7°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the ENE by Thu morning).

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Cool air temperatures (max 16°C on Fri afternoon, min 6°C on Sat night). Winds decreasing (strong winds from the NE on Thu afternoon, calm by Sat night).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 6°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NNW by Tue night).

Days 11–13 Weather Summary

Moderate rain (total 10mm), heaviest on Thu morning. Very mild (max 10°C on Sat afternoon, min 5°C on Wed night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 19°C on Tue afternoon, min 8°C on Sun night). Wind will be generally light.

Mon
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
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
night
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
2:03PM1.79m
2:20AM1.68m
2:45PM1.82m
3:01AM1.70m
3:26PM1.84m
3:42AM1.72m
4:06PM1.86m
4:22AM1.75m
4:46PM1.87m
5:03AM1.77m
5:26PM1.87m
5:45AM1.79m
6:08PM1.86m
6:30AM1.81m
6:52PM1.84m
7:17AM1.83m
7:40PM1.82m
8:07AM1.84m
8:31PM1.80m
9:02AM1.87m
9:27PM1.78m
10:02AM1.89m
10:27PM1.79m
11:03AM1.93m
11:29PM1.81m
12:04PM1.98m
00:29AM1.86m
1:03PM2.03m
1:26AM1.90m
Low Tide
8:07PM0.46m
8:18AM0.39m
8:51PM0.43m
9:02AM0.35m
9:34PM0.38m
9:45AM0.31m
10:17PM0.34m
10:30AM0.28m
11:00PM0.31m
11:15AM0.26m
11:44PM0.28m
12:01PM0.25m
00:29AM0.27m
12:49PM0.26m
1:15AM0.26m
1:39PM0.27m
2:04AM0.26m
2:32PM0.28m
2:55AM0.25m
3:27PM0.29m
3:49AM0.24m
4:24PM0.29m
4:45AM0.22m
5:22PM0.27m
5:42AM0.19m
6:20PM0.23m
6:39AM0.14m
7:17PM0.19m
7:36AM0.10m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
heavy rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
heavy rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light rain
light rain
light rain
light rain
cloudy
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
km/h
10
NW
10
NNW
25
NW
25
NW
5
NE
10
ESE
5
SSE
5
SW
25
E
40
NE
35
NNE
20
NE
25
NW
5
ENE
15
ENE
5
SW
10
SW
5
NNW
5
WSW
5
NE
10
SSW
10
SSE
25
NE
5
NW
15
WNW
15
NNW
25
N
20
SSW
15
ESE
15
E
15
ESE
5
SSE
10
E
15
ENE
10
ENE
5
NE
10
E
5
E
5
SW
10
SSW
10
WSW
5
SW
10
ENE
5
E
5
NNE
20
NNW
5
WNW
 mm
11
3
1
2
4
3
2
1
max °C
16
14
17
16
12
12
12
8
8
10
15
14
16
9
12
14
8
13
16
9
10
10
9
13
16
13
15
9
7
6
7
7
8
8
8
8
10
9
12
12
10
12
11
12
17
19
15
Moonrise
2:35
3:42
4:50
5:59
7:07
8:17
9:28
10:42
11:59
1:16
2:30
3:35
4:27
5:08
Moonset
5:39
6:10
6:35
6:57
7:17
7:36
7:56
8:17
8:43
9:14
9:55
10:48
11:54
1:09
2:29
Sunrise
7:09
7:07
7:05
7:03
7:03
7:01
6:58
6:58
6:56
6:54
6:52
6:50
6:48
6:47
6:46
Sunset
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:01
6:02
6:04
6:06
6:07
6:07
6:08
Today's sea temperature in Christchurch is
9.9°C
(Statistics for 24 Aug 1981-2005 – mean: 9.2 max: 10.2 min: 8.2°C)
Issued (local time): 5 pm Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest