Whanganui Inlet Sea Conditions and Tide Table

Whanganui Inlet 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

Mostly dry. Cool air temperatures (max 14°C on Thu morning, min 10°C on Wed night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Fri afternoon).

Days 5–7 Weather Summary

Heavy rain (total 45mm), heaviest during Mon morning. Cool air temperatures (max 16°C on Sun night, min 14°C on Sat night). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the WNW by Mon night).

Days 8–10 Weather Summary

Heavy rain (total 41mm), heaviest during Tue night. Very mild (max 16°C on Tue night, min 11°C on Wed night). Winds decreasing (near gales from the NNE on Tue night, calm by Thu night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 13°C on Sat morning, min 8°C on Sat night). Winds increasing (light winds from the SSE on Fri night, strong winds from the SW by Sat afternoon).

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Mon
2
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
4:45AM2.33m
5:22PM2.30m
5:45AM2.48m
6:19PM2.45m
6:40AM2.64m
7:12PM2.62m
7:33AM2.80m
8:03PM2.78m
8:25AM2.91m
8:54PM2.89m
9:18AM2.95m
9:44PM2.95m
10:12AM2.93m
10:35PM2.94m
11:07AM2.86m
11:27PM2.87m
12:01PM2.73m
00:20AM2.74m
12:56PM2.58m
1:14AM2.59m
1:49PM2.43m
2:10AM2.44m
2:44PM2.29m
Low Tide
10:32PM0.41m
11:07AM0.23m
11:33PM0.26m
12:04PM0.07m
00:29AM0.10m
12:58PM-0.07m
1:22AM-0.06m
1:50PM-0.17m
2:14AM-0.18m
2:41PM-0.22m
3:04AM-0.25m
3:32PM-0.19m
3:56AM-0.24m
4:24PM-0.12m
4:49AM-0.16m
5:16PM0.01m
5:43AM-0.03m
6:09PM0.16m
6:38AM0.14m
7:02PM0.31m
7:34AM0.30m
7:56PM0.46m
8:31AM0.45m
Wave
height (m) 
direction
period (s) 
1.7
WSW
13.0
1.5
WSW
13.0
1.8
WSW
12.0
2.2
WSW
15.0
1.8
WSW
14.0
1.7
WSW
14.0
1.7
WSW
14.0
1.9
W
20.0
1.9
W
19.0
1.8
W
18.0
1.5
W
16.0
1.4
W
16.0
2.1
NNW
6.0
3
NNW
8.0
3
NW
9.0
2.5
NW
8.0
2.3
NW
8.0
2.2
NNW
8.0
4
N
9.0
3.5
NNW
10.0
3.5
NW
10.0
3.5
W
14.0
4
W
14.0
4
W
14.0
3
WSW
13.0
2.3
WSW
12.0
2
WSW
12.0
2.2
WSW
12.0
2.3
WSW
11.0
3.5
WSW
10.0
3.5
WSW
12.0
3
WSW
12.0
3
WSW
14.0
2.3
WSW
14.0
2.2
WSW
13.0
2.5
WSW
10.0
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
rain showers
mod rain
mod rain
mod rain
rain showers
rain showers
heavy rain
part cloud
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
mod rain
mod rain
mod rain
rain shwrs
rain shwrs
heavy rain
some clouds
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
15
SW
5
SSW
30
WSW
25
SW
5
SSE
5
NNE
5
SE
10
ESE
10
ENE
10
NNW
10
WNW
20
NW
25
NNW
35
NNW
30
NW
5
WNW
15
NNW
25
N
55
NNE
25
WSW
25
W
20
WSW
25
SW
10
WSW
0
W
15
SW
5
WSW
10
SSW
25
WSW
45
SW
20
SW
10
SSW
20
WSW
20
SW
30
WSW
35
WSW
 mm 
2
6
9
8
9
6
5
39
2
max°C
11
14
14
11
13
14
12
13
14
15
15
15
16
16
15
15
16
16
16
14
13
11
12
13
12
12
12
10
13
10
9
11
11
9
13
13
Moonrise
1:10
2:23
3:37
4:55
6:16
7:39
8:58
10:06
11:01
11:44
12:16
12:43
Moonset
1:47
2:11
2:34
2:59
3:27
4:02
4:46
5:41
6:47
8:00
9:14
10:25
11:32
Sunrise
7:33
7:35
7:35
7:37
7:37
7:39
7:39
7:39
7:41
7:41
7:41
7:43
Sunset
5:16
5:15
5:15
5:15
5:14
5:14
5:13
5:12
5:12
5:10
5:10
5:10
Today's sea temperature in Whanganui Inlet is 16.2 °C (Statistics for 21 May 1981-2005 – mean: 15.2 max: 16.4 min: 13.2°C)
Issued (local time): 11 pm Wednesday 21 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest