Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Tuesday 10 Feb 2026 NZDT
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
19.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Whangaehu River Mouth this week:

The surf forecast for Whangaehu River Mouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 17) at 7PM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.1m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Whangaehu River Mouth in the next 12 days are 2.4m 8s and forecast to arrive on Monday (Feb 16) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Tue 17th Feb)3.5ft (1.1m) 6s
Best Surf 7PM (Tue 17th Feb)3.5ft (1.1m) 6s
Most Powerful 1AM (Mon 16th Feb)8ft (2.4m) 8s

Table - best surf conditions forecast for Whangaehu River Mouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Thu morning, min 15°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 36mm), heaviest during Sun morning. Warm (max 24°C on Fri morning, min 13°C on Sun morning). Winds increasing (calm on Fri night, strong winds from the S by Sun morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.2
SSW
0.2
SSW
0.7
W
0.8
WSW
0.7
W
0.7
SSW
0.4
SSW
0.2
WSW
0.2
W
0.1
SW
0.1
SW
0.1
SW
0.1
SW
1.1
SSW
1.3
SSW
1.5
SSW
2.1
SSW
2.4
SSW
2.2
SSW
1.9
SSW
1.4
SSW
Period(s) (?)131356665761413131267788887
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1717254331351055776685153236563762630408181
Wind
(km/h)
5
W
20
WSW
10
N
5
NW
10
SSW
15
E
5
E
15
SW
10
ENE
5
N
10
SSW
5
NE
5
WSW
15
S
30
S
40
S
45
S
35
SSE
30
SSE
25
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
off
cross-
on
cross-
on
cross-
off
cross-
off
cross-
on
offcross-
off
cross-
on
cross-
off
oncrosscross-
on
crosscross-
on
crosscrosscrosscross
High Tide
/ height (m)
4:24PM
1.72
5:00AM
1.66
5:33PM
1.59
6:26AM
1.59
7:11PM
1.56
8:04AM
1.64
8:41PM
1.66
9:14AM
1.80
9:38PM
1.82
10:00AM
1.98
10:19PM
2.00
10:37AM
2.17
10:55PM
2.16
Low Tide
/ height (m)
10:24PM
0.81
11:03AM
0.92
11:53PM
0.93
1:05PM
0.97
1:53AM
0.90
2:40PM
0.86
3:04AM
0.76
3:36PM
0.68
3:52AM
0.58
4:17PM
0.48
4:30AM
0.39
4:54PM
0.29
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise6:37--6:39--6:39--6:41--6:43--6:43--6:45--
Sunset-8:28--8:27--8:25--8:23--8:22--8:22--8:21-
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
cloud
part cloud
mod rain
heavy rain
light rain
mod rain
cloud
light rain
cloud
Rain (mm)
-----------3--81726-2-
Temp. °C191917202119232319242319181917141617171717
Feels °C (?)1716161921172121202322211918135912121313
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Whangaehu River Mouth Surf forecast

The above surf forecast table for Whangaehu River Mouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Whangaehu River Mouth can be found by selecting the local surf guide option on the grey menu. Our Whangaehu River Mouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Whangaehu River Mouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Whangaehu River Mouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Wanganui and the Manawatu? If you are looking for accommodation near Whangaehu River Mouth, camping, hotels and holiday cottages in Wanganui and the Manawatu, consider staying in Wanganui which is 13 km (8 miles) away. Other places in and around Wanganui and the Manawatu where you can find information about places to rent, and car hire include Palmerston North which is 55 km (34 miles) away, Levin and Paraparaumu.

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