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Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle48hr Weather and Surf, issued 5 pm Monday 20 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
17.3° C
(Which is slightly warmer than usual)

How big are the waves at Whangaehu River Mouth today?

The current surf forecast for Whangaehu River Mouth at 12AM is: 2.5m 10s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a West direction (forecast issued at 05:00pm April 20). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (21 Apr)8ft (2.5m)10s
Afternoon (21 Apr)8ft (2.5m)9s
Evening (21 Apr)8ft (2.5m)9s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
1
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
WSW
2.4
SSW
3
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.5
SSW
2.3
SSW
2.1
SSW
1.9
SSW
1.7
SSW
1.6
SSW
1.7
SSW
1.7
SSW
1.5
SSW
1.3
SSW
1.1
SSW
0.9
SSW
0.8
SSW
0.6
SSW
Period(s) (?)128101010101099999988888888765
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1787631631136513651219124511681016971993962647471380302345361277201142943720
Wind
(km/h)
5
SE
20
SSW
40
S
35
SSE
35
SSE
30
SSE
25
SSE
35
S
30
SSE
30
SSE
30
S
30
S
30
SSE
25
SSE
30
SSE
30
S
25
SSE
25
SSE
20
SSE
10
SE
5
ESE
5
ENE
5
NE
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
offglassglass
High Tide
/ height (m)
12:09AM
2.48
12:32PM
2.35
12:55AM
2.34
1:22PM
2.15
1:48AM
2.16
Low Tide
/ height (m)
5:54PM
0.06
6:17AM
0.13
6:35PM
0.23
7:03AM
0.31
7:20PM
0.42
7:58AM
0.50
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise------6:54-------6:54-------6:56-
Sunset5:43-------5:42-------5:39-------
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
Rain (mm)
4212-343233211--11------
Temp. °C13131211101010101110101011111112101110998912
Feels °C (?)121054244243335545455566710
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Whangaehu River Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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