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Whangaehu River Mouth Surf Forecast
/ Wanganui-Manawatu (16 surf breaks) /
Surf Forecasts:
Whangaehu River Mouth surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 am Friday 17 Apr 2026 NZSTForecast 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
17.9° C
(Which is 1.0°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 12PM is: 2.2m 7s primary swell from a West direction and 1.6m 7s secondary swell from a West-southwest direction, 0.6m 12s secondary swell from a Southwest direction (forecast issued at 05:00am April 17). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 7.5ft (2.3m) | 7s |
| Afternoon (17 Apr) | 5ft (1.5m) | 7s |
| Evening (17 Apr) | 6.5ft (2.0m) | 7s |
Table - waves today at Whangaehu River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 13 | 12 | 16 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 893 | 636 | 569 | 482 | 206 | 385 | 381 | 321 | 369 | 471 | 612 | 759 | 969 | 397 | 164 | 220 | 237 | 144 | 427 | 250 | 641 | 711 | 711 | 665 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross | cross | cross | cross- off | cross- on | cross- off | cross- off | cross | cross | cross | cross- off | off |
High Tide / height (m) | 9:43AM 2.51 | 10:06PM 2.51 | 10:23AM 2.58 | 10:46PM 2.57 | 11:04AM 2.58 | 11:26PM 2.56 | ||||||||||||||||||
Low Tide / height (m) | 3:41AM 0.06 | 4:02PM -0.06 | 4:18AM -0.02 | 4:38PM -0.09 | 4:57AM -0.04 | 5:15PM -0.05 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||||||||
| Sunrise | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - |
 | |  |  |  |  |  | | | | |  | |  |  | |  |  | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 9 | 3 | 6 | 13 | 2 | - | - | 1 | 3 | 4 | 5 |
| Temp. °C | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 14 | 19 | 18 | 15 | 14 | 12 |
| Feels °C (?) | 9 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 16 | 15 | 14 | 12 | 10 |
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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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