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 —.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Cool air temperatures (max 11°C on Mon night, min 8°C on Mon night). Winds increasing (light winds from the W on Mon night, near gales from the SSW by Thu afternoon).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Cool air temperatures (max 12°C on Sun morning, min 4°C on Fri night). Winds decreasing (gales from the SW on Thu night, light winds from the WNW by Sat morning).

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 11°C on Tue afternoon, min 7°C on Tue night). Winds decreasing (fresh winds from the WSW on Sun night, light winds from the WSW by Tue night).

Days 11–13 Weather Summary

Light rain (total 4mm), mostly falling on Thu morning. Very mild (max 12°C on Fri morning, min 5°C on Wed night). Mainly near gales.

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
AM
Wave Height Map
High Tide
11:25PM1.11m
11:37AM1.02m
3:46PM0.88m
11:57PM1.00m
12:09PM0.88m
00:48AM0.88m
5:28PM0.92m
5:28AM1.01m
6:13PM0.97m
6:47PM1.03m
6:14AM1.16m
6:58PM1.10m
6:32AM1.25m
7:08PM1.18m
6:56AM1.35m
7:28PM1.28m
7:24AM1.45m
7:54PM1.38m
7:56AM1.53m
8:24PM1.46m
8:31AM1.58m
8:57PM1.51m
9:08AM1.58m
9:33PM1.51m
9:47AM1.53m
10:10PM1.47m
10:29AM1.42m
2:42PM0.98m
10:51PM1.37m
Low Tide
7:12PM0.39m
7:33AM0.47m
2:39PM0.87m
7:47PM0.54m
8:15AM0.59m
2:18PM0.84m
8:29PM0.66m
9:27AM0.68m
10:29PM0.74m
12:43PM0.58m
00:49AM0.63m
1:14PM0.42m
1:23AM0.50m
1:43PM0.25m
1:55AM0.37m
2:14PM0.08m
2:28AM0.24m
2:47PM-0.07m
3:03AM0.12m
3:21PM-0.19m
3:40AM0.02m
3:58PM-0.26m
4:18AM-0.05m
4:37PM-0.27m
4:57AM-0.08m
5:17PM-0.21m
00:57AM1.06m
6:00PM-0.09m
1:27AM1.01m
6:23AM0.01m
1:43PM0.96m
6:45PM0.07m
Wave
height (m) 
direction
period (s) 
0.4
WSW
10
0.6
WSW
8
0.7
SW
4
1.9
SW
6
1.6
WSW
7
1.4
WSW
7
1.4
SW
13
2.4
SW
7
3
SW
8
4.5
SW
9
2.5
SW
10
2.4
WSW
7
2.1
WSW
8
1.4
WSW
8
1.1
WSW
8
1.3
WSW
5
1.8
SW
6
1.5
WSW
6
2.1
WSW
6
1.6
WSW
7
1.2
WSW
6
1.3
WSW
6
1.8
SW
6
2
SW
7
1.9
WSW
7
1.3
SW
17
1.4
SW
16
1.5
WSW
6
3.5
SW
8
3.5
SW
9
2.4
WSW
8
3.5
WSW
8
3
WSW
9
2.5
WSW
8
2.3
WSW
8
2.2
WSW
7
3
WSW
9
2.3
SW
17
2.1
SW
18
2.1
WSW
8
1.2
WSW
8
0.9
WSW
9
0.7
WSW
8
0.9
SW
11
0.9
SW
11
1.1
SW
11
1.4
WSW
7
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
part cloud
cloud
mod rain
clear
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
light rain
light rain
part cloud
light rain
part cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
rain showers
part cloud
thunderstorm
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
some clouds
cloudy
some clouds
rain shwrs
some clouds
clear
clear
some clouds
cloudy
mod rain
clear
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
light rain
light rain
some clouds
light rain
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
risk tstorm
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
10
WSW
10
WSW
30
SSW
40
SSW
25
W
25
WNW
25
WSW
45
SW
50
SW
65
SW
30
W
35
WSW
25
W
15
WNW
20
WSW
30
SW
25
WSW
30
WNW
35
WSW
20
W
30
SW
30
SSW
35
SSW
35
SSW
30
SW
15
SW
20
WSW
20
WSW
55
SW
50
W
35
WSW
50
WSW
45
W
35
W
30
W
35
W
25
WSW
20
WNW
30
W
25
W
5
SW
15
SSE
10
NNE
5
NNE
15
S
30
SW
30
WNW
 mm 
3
10
1
1
1
3
1
2
1
max°C
11
10
10
11
10
10
9
10
10
11
7
8
6
9
9
10
12
11
9
9
10
9
9
11
10
9
9
8
11
11
11
12
10
7
7
6
5
9
9
7
9
9
8
9
9
10
9
Moonrise
1:32
2:37
3:32
4:15
4:47
5:10
5:29
5:44
5:57
6:10
6:24
6:40
7:00
7:29
8:10
9:07
Moonset
8:44
9:23
10:16
11:20
12:33
1:51
3:10
4:31
5:52
7:15
8:40
10:09
11:39
1:05
2:19
Sunrise
6:31
6:28
6:26
6:24
6:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:05
6:03
6:01
5:58
Sunset
6:02
6:05
6:06
6:07
6:09
6:10
6:13
6:15
6:15
6:17
6:19
6:21
6:22
6:23
6:25
Today's sea temperature in Christchurch is
9.2° C
(Statistics for 09 Mar 1981-2005 – mean: 8.7 max: 10.4 min: 6.2°C)
Issued (local time): 11 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest