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Wainui Reef surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 pm Monday 20 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Wainui Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wainui Reef sea temperature is
17.5° C
(Which is slightly warmer than usual)How big are the waves at Wainui Reef today?
The current surf forecast for Wainui Reef at 11PM is: 4.5m 10s primary swell from a South direction and 0.4m 11s secondary swell from a West direction (forecast issued at 05:00pm April 20). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | - | - |
| Afternoon (20 Apr) | 3ft (0.9m) | 12s |
| Evening (20 Apr) | 16ft (5.0m) | 10s |
Table - waves today at Wainui Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 271 | 1119 | 4431 | 3301 | 3352 | 3147 | 3478 | 3103 | 2423 | 2670 | 2670 | 1960 | 1561 | 1088 | 929 | 569 | 920 | 829 | 665 | 408 | 280 | 159 | 81 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | glass | glass |
High Tide / height (m) | 12:09AM 2.63 | 12:31PM 2.49 | 12:55AM 2.48 | 1:21PM 2.29 | 1:48AM 2.29 | |||||||||||||||||||
Low Tide / height (m) | 5:55PM 0.06 | 6:18AM 0.14 | 6:37PM 0.23 | 7:05AM 0.33 | 7:24PM 0.44 | 8:02AM 0.53 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - |
| Sunset | 5:45 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | |  |  | |  | |  | | | |  | | |
Rain (mm) | 2 | 4 | 3 | 2 | 1 | 3 | 5 | 4 | 4 | 3 | 4 | 3 | 1 | 1 | - | - | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 12 |
| Feels °C (?) | 13 | 6 | 1 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 8 | 10 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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