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 07:20 AM and sunset is at 07:54 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Fri morning, min 11°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 23°C on Wed morning, min 13°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NNW by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Wed night. Very mild (max 17°C on Wed night, min 10°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
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
Wave Height Map
High Tide
1:30PM1.61m
1:56AM1.73m
2:15PM1.63m
2:40AM1.77m
2:58PM1.66m
3:22AM1.81m
3:39PM1.71m
4:03AM1.86m
4:21PM1.77m
4:45AM1.90m
5:04PM1.83m
5:28AM1.93m
5:50PM1.90m
6:14AM1.95m
6:37PM1.95m
7:02AM1.96m
7:28PM1.99m
7:53AM1.94m
8:22PM2.02m
8:48AM1.92m
9:20PM2.02m
9:46AM1.89m
10:21PM2.02m
10:48AM1.87m
11:24PM2.01m
11:52AM1.86m
00:27AM2.01m
Low Tide
7:12AM0.51m
7:25PM0.46m
7:59AM0.48m
8:11PM0.42m
8:44AM0.44m
8:56PM0.37m
9:29AM0.38m
9:41PM0.31m
10:13AM0.32m
10:28PM0.24m
10:58AM0.25m
11:16PM0.19m
11:44AM0.19m
00:05AM0.15m
12:32PM0.15m
00:57AM0.13m
1:22PM0.12m
1:52AM0.13m
2:15PM0.12m
2:48AM0.15m
3:10PM0.12m
3:45AM0.17m
4:07PM0.14m
4:44AM0.19m
5:05PM0.15m
5:44AM0.20m
6:04PM0.16m
6:42AM0.20m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
heavy rain
part cloud
part cloud
clear
part cloud
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
light rain
some clouds
some clouds
light rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
heavy rain
some clouds
some clouds
clear
some clouds
 km/h
20
N
20
SW
15
SW
10
SW
15
ENE
10
NE
10
WSW
20
E
20
ENE
10
W
15
ESE
10
ENE
5
NNE
15
ENE
15
ENE
5
N
30
NNW
5
NNE
15
SW
20
SW
10
SSW
20
SSW
20
SSW
10
SW
0
SW
10
ENE
10
NE
5
NE
10
E
0
N
5
N
15
ENE
15
NE
20
NE
25
ENE
5
SSE
10
SW
10
E
20
ENE
10
ENE
20
NE
5
NE
10
ESE
0
ESE
0
NNW
15
SSW
 mm 
1
3
1
11
max°C
23
17
13
15
15
13
17
16
14
18
17
14
17
17
15
23
23
17
17
16
13
11
11
11
12
12
10
13
14
12
14
14
12
14
14
13
17
17
13
18
18
14
16
17
16
15
Moonrise
12:22
1:23
2:30
3:40
4:52
6:04
7:17
8:32
9:49
11:10
12:31
1:50
3:00
3:58
4:42
Moonset
4:56
5:34
6:05
6:31
6:53
7:14
7:34
7:55
8:19
8:48
9:25
10:13
11:12
12:22
1:38
Sunrise
7:20
7:22
7:24
7:24
7:26
7:28
7:28
7:30
7:31
7:31
7:33
7:35
7:35
7:37
7:37
7:39
Sunset
7:54
7:52
7:51
7:50
7:47
7:45
7:44
7:42
7:40
7:38
7:37
7:35
7:32
7:31
7:30
Today's sea temperature in Christchurch is
17.6° C
(Statistics for 13 Mar 1981-2005 – mean: 14.3 max: 15.6 min: 12.5°C)
Issued (local time): 12 am Friday 13 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest