Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle48hr Weather and Surf, issued 5 am Sunday 20 Jul 2025 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
13.7° 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 11AM is: 0.5m 17s primary swell from a Southwest direction and 0.5m 6s secondary swell from a South-southwest direction (forecast issued at 05:00am July 20). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jul)1.5ft (0.5m)18s
Afternoon (20 Jul)1.5ft (0.5m)16s
Evening (20 Jul)1.5ft (0.4m)16s

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

Updates in  hr  min  s Forecast update imminent
Sunday
20
Monday
21
Tuesday
22
Wed
23
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.5
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.5
SW
0.6
SW
Period(s) (?)191818171616161616161616161616151514141414141417
Wave
Graph
(?)Metric surfscale
Energy (?)2341971901731531661271261091091099698138132144182177139133112112161204
Wind
(km/h)
10
E
5
ESE
5
ENE
5
ESE
5
SW
5
SSW
5
E
0
ESE
5
ESE
5
NE
10
ENE
10
ESE
10
SSE
10
S
10
E
15
E
10
E
10
E
10
E
15
ESE
10
SE
5
SE
15
ESE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
offglasscross-
on
glassglassglasscross-
off
offoffcross-
off
crosscrosscross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:55AM
1.95
5:37PM
1.92
6:10AM
1.91
6:52PM
1.95
7:26AM
1.95
8:01PM
2.06
Low Tide
/ height (m)
11:26AM
0.60
12:10AM
0.66
12:50PM
0.60
1:32AM
0.59
2:01PM
0.52
Sunday
20
Monday
21
Tuesday
22
Wed
23
Sunrise--7:35-------7:33-------7:33-----
Sunset----5:15-------5:16-------5:17---
clearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudcloudpart cloudpart cloudpart cloudclear
Rain (mm)
------------------------
Temp. °C88710119877669109876671091098
Feels °C (?)565897664336665333466855
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Wanganui-Manawatu

  1. weather stationWind Update Cross-off wind 12 km from Whangaehu River Mouth has become light (light winds from the NNE at WanganuiAeroAws). Waves should be turning clean at Whangaehu River Mouth. 0.7m 5s windswell from the SSW with a 0.5m 17s long period groundswell from the SW and a 0.4m 8s swell from the WSW. Swells combining to make to make bigger set waves.

    Whangaehu River Mouth
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Actual: 47 min ago

9 km/h
NNE
Clean
Please reload the page to see if there are any updates.

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