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 06:43 AM and sunset is at 08:42 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sat morning).

Days 4–6 Weather Summary

Heavy rain (total 70mm), heaviest during Sun night. Cool air temperatures (max 15°C on Sun morning, min 11°C on Mon morning). Winds decreasing (strong winds from the SSW on Sun afternoon, light winds from the SW by Tue night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 23°C on Thu afternoon, min 14°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 33mm), heaviest during Mon morning. Warm (max 23°C on Sun morning, min 11°C on Mon afternoon). Wind will be generally light.

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
Wednesday
25
Thursday
26
Fri
27
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
High Tide
2:06PM1.63m
2:34AM1.75m
2:52PM1.65m
3:19AM1.79m
3:35PM1.68m
4:01AM1.83m
4:16PM1.71m
4:42AM1.86m
4:57PM1.74m
5:22AM1.90m
5:38PM1.77m
6:03AM1.92m
6:20PM1.80m
6:45AM1.93m
7:04PM1.83m
7:29AM1.92m
7:51PM1.85m
8:16AM1.90m
8:41PM1.87m
9:06AM1.87m
9:35PM1.89m
10:01AM1.85m
10:34PM1.90m
11:00AM1.83m
11:36PM1.93m
12:02PM1.82m
00:38AM1.96m
Low Tide
7:49AM0.51m
8:03PM0.45m
8:37AM0.50m
8:49PM0.43m
9:23AM0.46m
9:34PM0.38m
10:07AM0.42m
10:18PM0.33m
10:52AM0.37m
11:03PM0.28m
11:36AM0.32m
11:48PM0.23m
12:20PM0.27m
00:34AM0.20m
1:05PM0.23m
1:22AM0.19m
1:51PM0.21m
2:12AM0.19m
2:40PM0.20m
3:04AM0.21m
3:31PM0.20m
3:59AM0.23m
4:24PM0.20m
4:56AM0.24m
5:19PM0.20m
5:55AM0.25m
6:17PM0.19m
6:55AM0.25m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
rain showers
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
mod rain
heavy rain
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
part cloud
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
rain shwrs
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
rain shwrs
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
mod rain
heavy rain
rain shwrs
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
 km/h
20
ENE
25
E
10
E
25
NE
25
N
15
SW
10
SW
10
SE
15
SSW
30
SSW
40
SSW
35
SSW
40
SW
45
SW
35
SW
25
WSW
20
SW
15
WSW
10
SW
15
E
15
NE
5
NNW
10
S
5
N
15
ENE
25
ENE
20
ENE
5
WSW
15
NE
10
WNW
20
NW
25
NNW
5
SSE
10
ESE
25
SSW
15
SW
5
SSW
15
ENE
20
NE
5
W
15
S
5
S
5
SW
10
ESE
10
E
20
NE
25
ENE
 mm 
1
26
11
11
14
6
1
7
15
11
max°C
17
18
19
24
24
14
16
17
13
15
15
12
12
12
13
13
14
13
16
17
15
20
23
16
16
16
15
21
22
21
23
23
14
12
11
11
13
13
13
20
19
16
16
15
14
16
16
Moonrise
12:51
1:39
2:36
3:40
4:49
6:01
7:12
8:24
9:37
10:50
12:06
1:25
2:44
4:00
5:06
6:00
Moonset
5:28
6:19
7:02
7:37
8:05
8:29
8:50
9:10
9:30
9:52
10:16
10:47
11:26
12:16
1:19
Sunrise
6:43
6:45
6:46
6:47
6:48
6:50
6:50
6:52
6:54
6:56
6:56
6:58
7:00
7:01
7:01
7:03
Sunset
8:42
8:40
8:38
8:37
8:36
8:35
8:32
8:31
8:30
8:29
8:27
8:25
8:23
8:22
8:21
8:19
Today's sea temperature in Christchurch is
18.7° C
(Statistics for 12 Feb 1981-2005 – mean: 15.2 max: 17.4 min: 13.7°C)
Issued (local time): 12 pm Thursday 12 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest