Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle48hr Weather and Surf, issued 11 am Wednesday 29 Apr 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Whangaehu River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whangaehu River Mouth sea temperature is
16.5° C
(Which is normal for this time of year)

How big are the waves at Whangaehu River Mouth today?

The current surf forecast for Whangaehu River Mouth at 3PM is: 1.0m 6s primary swell from a West direction and 0.2m 20s secondary swell from a West-southwest direction, 0.1m 12s secondary swell from a Southwest direction (forecast issued at 11:00am April 29). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Apr)4ft (1.2m)6s
Afternoon (29 Apr)3.5ft (1.0m)6s
Evening (29 Apr)4ft (1.2m)6s

Table - waves today at Whangaehu River Mouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed morning, min 7°C on Thu night). Wind will be generally light.

Wed
29
Thursday
30
Friday
1
Sat
2
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.2
WNW
6
0.9
W
6
1
W
6
1.1
W
6
1.2
WSW
6
1.3
WSW
6
1.5
W
6
1.1
WSW
6
0.8
WSW
6
0.9
SSW
6
0.7
SSW
7
0.6
SSW
7
0.6
SSW
13
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
90
56
71
91
115
129
176
87
42
53
45
34
135
66
64
59
60
52
51
70
51
67
64
64
Wind (km/h)
20
NNW
25
NW
25
NW
25
NW
20
NW
20
NW
20
W
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
15
E
15
E
10
E
10
ENE
5
ESE
5
SSW
5
SSW
5
NNE
5
NNE
5
NNE
10
N
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
High Tide
8:26AM2.13m
8:51PM2.15m
9:06AM2.21m
9:28PM2.24m
9:42AM2.26m
10:02PM2.30m
Low Tide
2:50PM0.30m
3:05AM0.34m
3:22PM0.23m
3:37AM0.27m
3:51PM0.20m
4:08AM0.23m
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:28
5:27
Temp °C
14
17
17
16
14
14
14
12
11
13
15
12
10
9
8
7
7
11
14
13
11
11
11
10
11
13
13
13
10
10
11
7
6
8
10
7
5
5
4
4
4
9
12
11
9
9
9
8
Swell 1
Height (m)
Direction
Period (s)
0.8
W
6
0.9
W
6
0.2
WSW
20
1.1
W
6
1.2
WSW
6
1.3
WSW
6
1.2
WSW
6
1.1
WSW
6
0.8
WSW
6
0.9
SSW
6
0.7
SSW
7
0.6
SSW
7
0.6
SSW
13
0.5
SSW
11
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
Energy kJ
41
56
38
91
115
129
107
87
42
53
45
34
135
66
64
59
54
52
51
70
51
67
64
64
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
21
0.2
WSW
20
0.1
SW
12
0.2
WSW
20
0.2
WSW
19
0.2
WSW
18
0.2
NNW
4
0.2
WSW
18
0.7
SSW
6
0.4
WSW
6
0.3
WSW
6
0.2
SSW
13
0.2
WSW
16
0.4
SW
16
0.4
SSW
9
0.3
SSW
14
0.4
SSW
13
0.3
SSW
13
0.3
SSW
13
0.2
SSW
11
0.2
SSW
12
0.2
WSW
8
0.2
S
10
0.2
S
10
Energy kJ
18
38
5
37
35
32
2
31
33
13
7
17
26
65
29
38
60
35
33
12
13
6
8
8
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
12
0.1
SW
12
0.1
S
8
0.1
SW
11
0.1
SW
14
0.1
SW
13
0.2
WSW
18
0.1
SW
13
0.2
WSW
18
0.2
WSW
17
0.2
WSW
17
0.2
WSW
7
0.2
WSW
7
0.2
SSW
14
0.3
SSW
14
0.2
SSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.1
SW
18
0.2
WSW
8
0.2
SSW
11
0.1
S
14
0.2
S
10
Energy kJ
6
5
1
5
8
7
31
7
30
30
29
4
5
21
37
7
7
7
7
13
7
11
4
8
Wind waves
Height (m)
Direction
Period (s)
1.2
WNW
6
0.2
NNW
4
1
W
6
0.1
NW
4
0.2
NNW
5
0.2
NNW
4
1.5
W
6
0.5
S
4
0.3
ESE
2
0.2
ESE
2
0.2
ESE
2
0.2
ESE
2
0.3
SE
3
0.2
ESE
3
0.3
E
3
Energy kJ
90
2
71
1
2
2
176
10
1
1
1
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
4
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
34
128
128
128
34
34
34
40
40
40
140
40
138
12
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Wanganui and the Manawatu
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
3
3
3
3
8
8
7
6
5
5
5
5
4
4
4
4
4
4
4
5
5
5
5
Header Global
Rating
(10 max)
8
9
9
9
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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