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 07:18 AM and sunset is at 05:31 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Cool air temperatures (max 17°C on Tue afternoon, min 7°C on Wed night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 8°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Some drizzle, heaviest during Mon morning. Very mild (max 13°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Sat afternoon, min 9°C on Thu morning). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
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
High Tide
9:22AM1.66m
9:52PM1.84m
10:16AM1.69m
10:46PM1.88m
11:12AM1.74m
11:41PM1.92m
12:08PM1.81m
00:36AM1.97m
1:04PM1.89m
1:31AM2.01m
2:00PM1.98m
2:26AM2.04m
2:55PM2.07m
3:20AM2.06m
3:50PM2.13m
4:14AM2.05m
4:45PM2.16m
5:09AM2.03m
5:40PM2.16m
6:04AM1.99m
6:35PM2.14m
7:00AM1.94m
7:31PM2.08m
Low Tide
3:39PM0.34m
4:17AM0.34m
4:30PM0.29m
5:08AM0.29m
5:24PM0.23m
6:00AM0.22m
6:18PM0.17m
6:53AM0.15m
7:15PM0.11m
7:47AM0.08m
8:12PM0.07m
8:41AM0.03m
9:10PM0.04m
9:36AM-0.01m
10:08PM0.04m
10:31AM-0.01m
11:06PM0.05m
11:26AM0.01m
00:03AM0.08m
12:21PM0.05m
1:00AM0.13m
1:17PM0.11m
1:55AM0.18m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
cloud
light rain
mod rain
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
light rain
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
mod rain
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
light rain
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
 km/h
5
NW
5
ENE
5
NNW
15
WSW
15
SW
30
SW
10
W
5
S
10
NW
15
SW
10
S
5
NNE
5
W
10
ENE
15
NE
0
WNW
5
S
5
N
15
S
10
SSW
5
N
5
W
15
SW
10
SW
5
W
5
SE
5
WSW
5
SW
5
E
5
NE
5
WNW
5
NNE
5
NNE
5
N
5
ENE
5
WSW
 mm 
2.0
9
1.0
max°C
15
17
13
12
12
10
11
13
10
11
11
10
11
12
11
12
13
10
10
10
8
11
10
10
12
13
10
11
12
10
12
14
12
14
15
13
Moonrise
10:05
11:22
12:40
1:59
3:17
4:36
5:56
7:17
8:38
9:56
11:05
Moonset
1:28
2:07
2:38
3:04
3:27
3:49
4:10
4:35
5:03
5:38
6:22
7:16
Sunrise
7:18
7:20
7:22
7:22
7:24
7:24
7:26
7:26
7:28
7:28
7:31
7:31
Sunset
5:31
5:30
5:30
5:28
5:27
5:25
5:23
5:22
5:22
5:21
5:19
5:17
Today's sea temperature in Christchurch is 13.5 °C (Statistics for 30 Apr 1981-2005 – mean: 11.9 max: 13.6 min: 10.3°C)
Nearest