Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle48hr Weather and Surf, issued 11 pm Thursday 28 May 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
15.2° C
(Which is normal for this time of year)

How big are the waves at Whangaehu River Mouth today (29 May):

  • Morning surf: Morning surf (29 May, local time) - 1.5ft (0.5m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.5m), 14s period with S swell.
  • Evening surf: Evening surf (29 May, local time) - 1.5ft (0.4m), 14s period with SSW swell.

The current surf forecast for Whangaehu River Mouth at 5AM is: 0.6m 14s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a West direction (forecast issued at 11:00pm May 28). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 May)1.5ft (0.5m)14s
Afternoon (29 May)1.5ft (0.5m)14s
Evening (29 May)1.5ft (0.4m)14s

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. Warm (max 20°C on Sun afternoon, min 10°C on Thu night). Wind will be generally light.

Friday
29
Saturday
30
Sunday
31
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
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
1
1
1
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
14
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
13
0.4
SW
13
0.3
SSW
12
0.3
SSW
13
0.3
SSW
12
0.3
SSW
12
0.2
W
13
0.2
SSW
12
0.2
SSW
11
0.2
SSW
11
0.3
W
9
0.3
W
10
0.4
W
11
Wave Graph
Metric surfscale
Energy kJ
110
156
163
165
118
115
103
64
78
75
71
33
43
30
31
29
29
14
13
12
12
16
18
36
Wind (km/h)
5
NNE
5
NE
5
NE
10
NE
5
ENE
5
ESE
10
SSE
5
SSE
10
ENE
5
NE
5
NE
10
NE
10
NE
10
NNW
5
W
5
NE
15
NE
10
NNE
10
NNE
10
NE
15
NNE
20
N
15
N
20
N
cross-off
cross-off
off
off
off
glassy
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:17PM2.02m
8:33AM2.04m
8:58PM2.10m
9:14AM2.09m
9:36PM2.16m
9:52AM2.12m
Low Tide
2:32AM0.50m
2:48PM0.41m
3:09AM0.43m
3:23PM0.37m
3:44AM0.38m
3:57PM0.34m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:30
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:02
5:02
Temp °C
13
12
11
10
10
13
15
14
12
11
11
10
11
15
17
16
14
13
13
14
14
19
20
18
12
11
10
8
8
12
13
13
10
9
9
8
9
13
15
15
11
10
10
11
11
16
17
15
Swell 1
Height (m)
Direction
Period (s)
0.6
W
6
0.6
SSW
14
0.6
SSW
14
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.5
S
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
13
0.4
SW
13
0.3
SSW
12
0.3
SSW
13
0.3
SSW
12
0.3
SSW
12
0.2
SSW
12
0.2
SSW
12
0.2
SSW
11
0.2
W
9
0.3
W
9
0.3
W
10
0.4
W
11
Energy kJ
24
156
163
165
118
115
103
64
78
75
71
33
43
30
31
29
29
14
13
12
6
16
18
36
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
14
0.5
W
6
0.5
W
6
0.4
WSW
6
0.4
WSW
6
0.3
WSW
6
0.3
WSW
5
0.2
WSW
5
0.2
WSW
5
0.2
WSW
8
0.2
WSW
8
0.1
SW
8
0.2
WSW
14
0.1
SW
14
0.1
W
8
0.1
SW
13
0.1
SW
13
0.2
W
13
0.1
SW
13
0.1
SW
13
0.2
SSW
11
0.2
S
11
0.1
S
11
0.1
S
10
Energy kJ
110
17
18
12
11
6
6
3
2
6
6
3
19
7
1
7
7
13
7
7
12
9
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.2
WSW
14
0.2
WSW
14
0.2
W
14
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
8
0.1
SW
14
0.1
W
9
0.1
NW
6
0.1
W
8
0.1
SW
13
Energy kJ
7
7
18
18
15
10
10
10
3
8
1
2
1
6
Wind waves
Height (m)
Direction
Period (s)
0.2
WNW
9
0.3
N
2
0.2
NNW
2
0.4
NW
3
Energy kJ
8
1
1
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
40
0
0
0
0
23
23
23
23
38
38
112
112
112
38
38
38
23
Best forecast wave conditions in Wanganui and the Manawatu
Rating
(10 max)
3
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in New Zealand
Rating
(10 max)
8
9
6
5
5
5
4
4
5
4
4
4
4
4
3
3
3
3
2
3
3
4
4
2
Header Global
Rating
(10 max)
8
9
7
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
7
  • 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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