Onehunga Sea Conditions and Tide Table

Onehunga 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 05:58 AM and sunset is at 08:39 PM.

Days 1–3 Weather Summary

Moderate rain (total 14mm), heaviest on Fri afternoon. Warm air temperatures (max 25°C on Fri morning, min 16°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed morning, calm by Thu afternoon).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Warm air temperatures (max 23°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 23°C on Tue morning, min 16°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Sun afternoon, min 18°C on Fri night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
2:12PM3.83m
2:30AM3.62m
2:53PM3.77m
3:13AM3.55m
3:36PM3.70m
4:00AM3.47m
4:24PM3.63m
4:54AM3.42m
5:19PM3.58m
5:55AM3.40m
6:22PM3.56m
7:04AM3.46m
7:31PM3.60m
8:15AM3.60m
8:41PM3.70m
9:22AM3.79m
9:46PM3.82m
10:23AM4.00m
10:45PM3.96m
11:17AM4.17m
11:39PM4.08m
12:08PM4.29m
00:29AM4.14m
Low Tide
7:53AM0.77m
8:18PM0.85m
8:34AM0.81m
9:00PM0.88m
9:17AM0.88m
9:46PM0.92m
10:06AM0.97m
10:39PM0.97m
11:02AM1.05m
11:39PM0.99m
12:07PM1.08m
00:44AM0.96m
1:16PM1.06m
1:51AM0.88m
2:24PM0.97m
2:56AM0.77m
3:31PM0.85m
3:58AM0.65m
4:32PM0.70m
4:56AM0.53m
5:27PM0.56m
5:48AM0.44m
6:18PM0.46m
6:37AM0.40m
Wave
height (m) 
direction
period (s) 
0.8
NW
4
0.5
NW
4
0.3
N
14
0.2
N
14
0.3
N
13
0.3
N
13
0.3
N
13
0.8
N
4
0.9
N
6
0.4
N
6
0.3
N
6
0.3
N
7
0.3
N
7
0.3
N
7
0.3
N
7
0.2
N
6
0.5
N
3
0.3
N
6
0.2
NNE
7
0.7
N
4
0.4
N
6
0.6
N
4
0.5
N
3
0.4
N
6
0.2
N
15
0.2
N
15
0.3
N
14
0.1
N
14
0.3
N
13
0.4
NE
3
0.3
N
12
0.4
NNE
3
0.4
NNE
3
0.5
N
3
0.6
N
4
0.4
N
18
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
light rain
mod rain
light rain
part cloud
clear
clear
clear
rain showers
rain showers
part cloud
rain showers
part cloud
rain showers
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
light rain
thunderstorm
clear
rain shwrs
clear
clear
some clouds
some clouds
clear
some clouds
light rain
mod rain
light rain
some clouds
clear
clear
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
light rain
risk tstorm
clear
 km/h
30
WNW
20
SW
10
WSW
5
WSW
5
WSW
5
WSW
10
NW
15
NNW
10
WNW
5
SSW
5
SSW
0
WNW
5
ENE
5
N
5
SSE
5
NE
20
NE
5
NNW
10
NNE
10
NW
5
NNW
15
NW
20
WNW
10
NW
10
WSW
15
WSW
5
SW
5
NE
10
NNE
10
NE
15
NE
20
NE
15
NNE
20
NNE
15
NW
10
WNW
 mm 
2
4
8
1
1
1
1
3
1
1
1
3
max°C
22
21
17
22
22
19
25
23
19
17
19
16
21
22
19
21
23
18
23
20
17
22
22
18
21
21
18
23
23
19
23
23
19
24
25
21
Moonrise
9:24
10:28
11:32
12:37
1:43
2:52
4:06
5:22
6:39
7:51
8:53
9:43
Moonset
11:36
12:03
12:28
12:52
1:18
1:47
2:22
3:05
3:58
5:03
6:17
Sunrise
5:58
5:58
6:00
6:00
6:01
6:01
6:01
6:03
6:03
6:05
6:05
6:05
Sunset
8:39
8:40
8:40
8:42
8:42
8:42
8:42
8:43
8:43
8:43
8:43
8:43
Today's sea temperature in Onehunga is
20.5° C
(Statistics for 24 Dec 1981-2005 – mean: 18.5 max: 19.6 min: 16.6°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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