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 — and sunset is at —.

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon night. Turning milder with heavy rain (total 25mm), heaviest during Thu afternoon. Icy conditions (max 10°C on Thu afternoon, min -13°C on Tue morning). Mainly near gales.

Days 5–7 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Thu night, min -3°C on Fri night). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the W by Sun afternoon).

Days 8–10 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun night, min -9°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the W by Mon night).

Days 11–13 Weather Summary

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri afternoon, min -4°C on Wed night). Winds decreasing (strong winds from the SW on Wed night, calm by Fri morning).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
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
11:30PM2.06m
11:54AM2.36m
00:38AM2.01m
1:01PM2.24m
1:53AM1.99m
2:06PM2.14m
2:52AM2.00m
3:00PM2.05m
3:43AM2.02m
3:48PM1.98m
4:31AM2.06m
4:35PM1.93m
5:19AM2.11m
5:24PM1.90m
6:08AM2.17m
6:15PM1.89m
6:55AM2.24m
7:05PM1.91m
7:38AM2.29m
7:49PM1.93m
8:19AM2.34m
8:29PM1.95m
8:56AM2.36m
Low Tide
4:44AM0.60m
5:23PM0.69m
5:33AM0.73m
6:10PM0.78m
6:28AM0.85m
7:01PM0.86m
7:40AM0.94m
7:57PM0.91m
10:03AM0.95m
9:01PM0.94m
11:00AM0.93m
10:09PM0.94m
11:49AM0.88m
11:13PM0.91m
12:31PM0.83m
00:06AM0.86m
1:10PM0.79m
00:53AM0.80m
1:48PM0.76m
1:35AM0.74m
2:24PM0.75m
2:13AM0.69m
2:59PM0.74m
Wave
height (m) 
direction
period (s) 
snow showers
clear
clear
clear
clear
part cloud
light rain
mod rain
heavy rain
part cloud
clear
snow showers
light snow
part cloud
part cloud
clear
clear
part cloud
cloud
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
light rain
cloud
cloud
cloud
light snow
rain showers
part cloud
part cloud
snow shwrs
clear
clear
clear
clear
some clouds
light rain
mod rain
heavy rain
some clouds
clear
snow shwrs
light snow
some clouds
some clouds
clear
clear
some clouds
cloudy
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
light rain
cloudy
cloudy
cloudy
light snow
rain shwrs
some clouds
some clouds
 km/h
45
WNW
35
W
35
W
35
W
30
W
20
SW
30
S
35
S
25
SW
35
SW
30
SW
40
SW
45
WSW
50
WSW
40
W
30
W
20
W
5
W
10
NE
20
NNW
20
WNW
30
W
20
WNW
20
W
20
WNW
20
WNW
10
SW
40
SSW
25
SW
30
SW
25
WSW
15
ESE
20
S
35
W
25
WSW
40
SW
 mm 
4
7
14
2
1
2
max°C
0
-6
-5
-6
-3
-1
6
9
10
6
1
-1
-1
1
1
-1
0
0
-1
-2
-2
-4
-3
-3
-5
-8
-7
2
3
3
3
0
5
5
-1
2
Moonrise
9:44
10:59
12:10
1:18
2:26
3:33
4:42
5:51
6:57
7:58
8:50
Moonset
11:42
12:01
12:16
12:31
12:44
12:59
1:16
1:37
2:04
2:38
3:23
4:19
Sunrise
7:43
7:43
7:45
7:46
7:47
7:48
7:48
7:48
7:50
7:50
7:50
7:52
Sunset
4:13
4:13
4:13
4:13
4:13
4:14
4:14
4:14
4:14
4:15
4:15
4:15
Today's sea temperature in North Harbour is
6.3° C
(Statistics for 08 Dec 1981-2005 – mean: 3.7 max: 4.8 min: 2.1°C)
Issued (local time): 7 pm Monday 08 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest