Wanganui Sea Conditions and Tide Table

Wanganui 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 05:46 AM and sunset is at 08:45 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Cool air temperatures (max 19°C on Fri afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the W by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon night. Warm air temperatures (max 21°C on Tue morning, min 15°C on Wed night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the WNW by Tue afternoon).

Days 7–9 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 22°C on Thu morning, min 11°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 82mm), heaviest during Mon morning. Very mild (max 17°C on Sun morning, min 11°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the S by Tue night).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
10:31AM2.13m
10:48PM2.10m
11:08AM2.20m
11:24PM2.15m
11:43AM2.25m
00:00AM2.17m
12:19PM2.28m
00:36AM2.18m
12:54PM2.29m
1:12AM2.16m
1:31PM2.27m
1:52AM2.12m
2:11PM2.24m
2:35AM2.07m
2:55PM2.19m
3:23AM2.01m
3:44PM2.12m
4:17AM1.95m
4:41PM2.05m
5:20AM1.92m
5:46PM2.00m
6:28AM1.93m
6:57PM2.00m
Low Tide
4:42PM0.42m
4:55AM0.37m
5:18PM0.36m
5:31AM0.32m
5:54PM0.32m
6:06AM0.29m
6:30PM0.30m
6:41AM0.29m
7:06PM0.30m
7:17AM0.31m
7:44PM0.32m
7:53AM0.35m
8:24PM0.35m
8:34AM0.42m
9:08PM0.40m
9:20AM0.50m
10:00PM0.46m
10:17AM0.58m
11:04PM0.52m
11:30AM0.64m
00:19AM0.55m
12:54PM0.63m
1:36AM0.52m
Wave
height (m) 
direction
period (s) 
1.7
WSW
7
1.7
WSW
7
1.9
WSW
7
1.9
WSW
8
1.8
WSW
7
2
WSW
8
1.2
WSW
7
1.2
WSW
6
0.7
WSW
6
0.9
WSW
6
0.6
WSW
8
0.6
W
5
1.4
W
7
2.1
WSW
8
2.1
WSW
8
1.8
WSW
8
1.7
WSW
6
1.5
WSW
6
1.4
W
6
1.5
W
6
1.4
WSW
7
1.1
SW
10
1.2
SW
13
1.6
WSW
7
1.7
WSW
7
1.8
SW
14
1.5
SW
13
1
SW
12
1
SW
11
1
SSW
6
1.7
SSW
7
1.7
SSW
8
2
S
8
2.5
SSW
8
2.5
SSW
8
2.5
SSW
8
part cloud
cloud
rain showers
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
mod rain
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
clear
clear
cloud
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
light rain
some clouds
cloudy
rain shwrs
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
mod rain
rain shwrs
some clouds
some clouds
clear
clear
some clouds
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
cloudy
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
light rain
 km/h
25
WNW
30
WNW
30
WNW
30
W
30
W
20
W
15
W
20
W
5
N
20
WNW
15
WSW
15
N
25
NW
35
WNW
25
NW
25
WNW
30
WNW
15
NW
25
WNW
25
W
15
NW
20
NNW
20
WNW
20
NW
25
WNW
25
W
10
NNW
5
WNW
10
SSW
15
ESE
20
SSE
10
SE
25
SSE
25
S
25
S
30
S
 mm 
2
1
10
1
1
2
1
1
5
11
21
12
20
7
3
2
max°C
18
19
16
16
17
14
16
16
13
18
18
17
21
21
17
20
20
17
22
21
18
20
17
16
18
18
15
17
16
12
12
13
12
13
13
13
Moonrise
4:24
5:10
6:04
7:05
8:09
9:15
10:22
11:28
12:35
1:44
2:56
4:11
Moonset
8:23
9:16
10:03
10:41
11:14
11:41
12:06
12:28
12:51
1:14
1:41
Sunrise
5:46
5:46
5:47
5:47
5:48
5:48
5:48
5:48
5:50
5:50
5:50
5:52
Sunset
8:45
8:46
8:46
8:47
8:47
8:49
8:49
8:49
8:50
8:50
8:50
8:51
Today's sea temperature in Wanganui is
19.3° C
(Statistics for 19 Dec 1981-2005 – mean: 16.4 max: 17.7 min: 14.9°C)
Issued (local time): 12 pm Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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