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Surf Forecasts:
Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 12 pm Monday 29 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
18.6° C
(Which is 1.8°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 2PM is: 0.4m 9s primary swell from a West-southwest direction and 0.3m 5s secondary swell from a South-southwest direction (forecast issued at 12:00pm December 29). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Dec) | 1.5ft (0.5m) | 9s |
| Afternoon (29 Dec) | 1.5ft (0.4m) | 9s |
| Evening (29 Dec) | 2ft (0.6m) | 6s |
Table - waves today at Whangaehu River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 12 | 12 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 32 | 32 | 21 | 22 | 31 | 51 | 58 | 71 | 127 | 155 | 153 | 102 | 303 | 435 | 336 | 212 | 149 | 89 | 45 | 31 | 12 | 46 | 82 | 69 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | glass | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:46PM 1.99 | 6:28AM 1.92 | 6:57PM 1.98 | 7:39AM 1.99 | 8:08PM 2.04 | |||||||||||||||||||
Low Tide / height (m) | 11:30AM 0.64 | 12:19AM 0.55 | 12:53PM 0.63 | 1:36AM 0.51 | 2:11PM 0.54 | 2:44AM 0.43 | ||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 |
| Sunset | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:51 | - | - | - | - |
 |  |  | |  |  |  | | | | | |  | | |  |  | | | | | | | | |
Rain (mm) | - | - | 2 | 1 | - | - | 2 | - | - | 1 | - | - | 1 | - | - | 1 | 1 | 2 | 1 | 1 | 2 | - | - | - |
| Temp. °C | 19 | 19 | 15 | 15 | 16 | 16 | 14 | 14 | 15 | 16 | 18 | 18 | 15 | 14 | 14 | 15 | 20 | 24 | 23 | 23 | 18 | 16 | 17 | 18 |
| Feels °C (?) | 14 | 13 | 9 | 8 | 9 | 10 | 7 | 7 | 9 | 11 | 14 | 16 | 13 | 12 | 13 | 14 | 21 | 24 | 22 | 22 | 18 | 16 | 17 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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