North Harbour Sea Conditions and Tide Table

North Harbour 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 07:54 AM and sunset is at 04:17 PM.

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Becoming milder with moderate rain (total 12mm) on Fri night. Icy conditions (max 3°C on Fri night, min -6°C on Fri morning). Winds increasing (light winds from the NW on Fri morning, near gales from the NNE by Fri night).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Tue morning. Icy conditions (max 5°C on Tue morning, min -6°C on Mon morning). Winds increasing (calm on Sun night, strong winds from the SW by Tue afternoon).

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Fri night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed night). Mainly strong winds.

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 11mm) heaviest on Mon night. Freeze-thaw conditions (max 5°C on Mon night, min -11°C on Sun night). Winds increasing (light winds from the NNW on Sat night, near gales from the SSW by Mon night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
12:01PM2.18m
00:18AM1.98m
12:49PM2.10m
1:12AM1.99m
1:44PM2.03m
2:13AM2.02m
2:43PM1.96m
3:17AM2.08m
3:44PM1.92m
4:20AM2.17m
4:48PM1.91m
5:25AM2.28m
5:57PM1.94m
6:31AM2.40m
7:04PM2.00m
7:29AM2.52m
8:01PM2.09m
8:21AM2.61m
8:51PM2.17m
9:09AM2.64m
9:39PM2.21m
9:56AM2.60m
10:25PM2.21m
Low Tide
5:45PM0.64m
5:52AM0.68m
6:24PM0.63m
6:40AM0.74m
7:09PM0.63m
7:38AM0.79m
8:02PM0.66m
8:52AM0.83m
9:04PM0.68m
10:51AM0.79m
10:18PM0.67m
12:12PM0.68m
11:38PM0.63m
1:06PM0.59m
00:45AM0.55m
1:50PM0.51m
1:38AM0.47m
2:31PM0.47m
2:24AM0.43m
3:09PM0.47m
3:08AM0.44m
3:47PM0.51m
3:51AM0.49m
Wave
height (m) 
direction
period (s) 
mod snow
light snow
part cloud
part cloud
cloud
heavy snow
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
snow showers
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
light snow
mod snow
light snow
some clouds
some clouds
cloudy
heavy snow
light rain
light rain
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
heavy rain
snow shwrs
some clouds
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light snow
 km/h
50
NE
15
N
45
WSW
15
NW
35
NE
60
NNE
35
ENE
30
NE
15
SW
35
SSW
20
S
5
N
25
NW
25
NW
15
WSW
30
SSW
40
SW
40
SW
35
SW
25
SW
20
SW
25
SW
20
SW
25
SSW
35
S
40
SSW
30
SSW
35
W
20
WNW
5
NNW
15
NW
25
WNW
20
W
15
SW
25
SSW
40
SW
 mm 
3
7
1
1
3
3
22
11
max°C
0
2
2
-5
-4
3
3
2
2
1
1
-2
-3
-1
1
5
4
1
1
0
-1
1
1
3
5
6
6
2
-5
-7
-7
-7
-10
-6
-2
5
Moonrise
11:07
11:22
11:38
11:54
12:14
12:40
1:15
2:03
3:09
4:29
5:54
7:18
Moonset
10:15
11:30
12:46
2:06
3:31
4:58
6:22
7:36
8:32
9:12
9:41
Sunrise
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
7:54
Sunset
4:17
4:19
4:20
4:20
4:21
4:22
4:22
4:23
4:24
4:25
4:27
4:28
Today's sea temperature in North Harbour is
3.7° C
(Statistics for 25 Dec 1981-2005 – mean: 2.6 max: 4.7 min: 1.0°C)
Issued (local time): 1 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest