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Surf Forecasts:

Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand

information circle12 Day Weather and Surf, issued 6 am Saturday 24 Jan 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
19.4° C
 (Which is 1.4°C warmer than normal for this time of year)

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 (Jan 27) at 7PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Whangaehu River Mouth in the next 12 days are 3.5m 13s and forecast to arrive on Saturday (Jan 24) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Jan 28) at 1AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Tue 27th Jan)2ft (0.6m) 7s
Best Surf 7PM (Tue 27th Jan)2ft (0.6m) 7s
Most Powerful10PM (Sat 24th Jan)11ft (3.5m) 13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 19mm), heaviest on Sat morning. Very mild (max 19°C on Mon morning, min 14°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, strong winds from the WNW by Sun afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Wed morning, min 13°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the WNW by Thu afternoon).

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
W
2.3
WSW
2.5
W
2.2
W
2.5
WSW
2.5
W
1.3
WSW
1.2
W
1.9
W
0.9
WSW
0.7
WSW
0.6
S
0.3
SSW
0.3
SSW
0.2
SSW
0.2
S
0.8
W
1.2
WSW
0.7
WSW
0.5
WSW
0.5
SSW
Period(s) (?)913910991098886999856666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6901820987108110001146289240430107602316167528110371718
Wind
(km/h)
25
SW
25
WNW
30
NW
30
WNW
40
WNW
25
WNW
15
NW
20
W
15
NNW
15
NW
15
WSW
20
ESE
10
E
15
SSW
10
NNW
20
NW
30
WNW
25
NW
10
ENE
20
SE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		oncross-
off		offcross-
on		crosscross-
on		cross-
on		crossoffcross-
off		cross-
off
High Tide
/ height (m)
2:29PM
2.34
2:54AM
2.17
3:13PM
2.23
3:42AM
2.07
4:05PM
2.09
4:39AM
1.95
5:08PM
1.94
5:50AM
1.86
6:26PM
1.85
7:13AM
1.86
7:53PM
1.86
8:34AM
1.97
9:09PM
1.98
Low Tide
/ height (m)
8:39PM
0.22
8:51AM
0.34
9:21PM
0.35
9:37AM
0.48
10:13PM
0.50
10:40AM
0.63
11:26PM
0.64
12:14PM
0.73
1:07AM
0.69
1:59PM
0.69
2:36AM
0.61
3:16PM
0.53
3:40AM
0.46
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sunrise6:16--6:18--6:18--6:20--6:22--6:22--6:24--
Sunset-8:44--8:44--8:43--8:42--8:40--8:39--8:39-
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
434214-1-------------
Temp. °C141615171716191916191815211916191917172015
Feels °C (?)10129111011161614161612191715151413151611
  • 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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View detailed surf forecast for Whangaehu River Mouth at:
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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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