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Surf Forecasts:
Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 6 am Saturday 13 Dec 2025 NZDTForecast 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
19.7° C
(Which is 3.6°C warmer than 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 1PM is: 0.4m 8s primary swell from a West-southwest direction and 0.3m 12s secondary swell from a Southwest direction, 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 06:00am December 13). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1ft (0.3m) | 13s |
| Afternoon (13 Dec) | 1ft (0.3m) | 12s |
| Evening (13 Dec) | 1.5ft (0.4m) | 9s |
Table - waves today at Whangaehu River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 12 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 12 | 4 | 6 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 27 | 26 | 26 | 28 | 29 | 22 | 22 | 22 | 35 | 35 | 21 | 33 | 20 | 19 | 19 | 12 | 11 | 10 | 5 | 9 | 77 | 101 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- on | cross- on | cross | cross- off | off | off | off | cross- on | on | on | on | cross- off | cross- off | cross- off | cross | cross- on | on | on | on | cross- off | cross- off |
High Tide / height (m) | 5:14AM 1.76 | 5:38PM 1.82 | 6:19AM 1.74 | 6:42PM 1.79 | 7:23AM 1.77 | 7:43PM 1.80 | ||||||||||||||||||
Low Tide / height (m) | 11:25AM 0.77 | 12:14AM 0.70 | 12:41PM 0.79 | 1:18AM 0.69 | 1:46PM 0.75 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
| Sunrise | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:44 | - | - |
 |  | | | | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 15 | 18 | 18 | 19 | 16 | 14 | 13 | 13 | 19 | 20 | 18 | 18 | 17 | 16 | 16 | 15 | 20 | 19 | 22 | 20 | 18 | 16 |
| Feels °C (?) | 8 | 8 | 11 | 14 | 14 | 16 | 12 | 11 | 10 | 11 | 18 | 17 | 15 | 17 | 17 | 16 | 15 | 14 | 19 | 16 | 19 | 17 | 17 | 14 |
- 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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