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Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 pm Wednesday 22 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Nukumaru Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nukumaru Rock sea temperature is
17.3° C
(Which is slightly warmer than usual)How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 12AM is: 2.2m 8s primary swell from a South direction and 0.2m 13s secondary swell from a West-southwest direction, 0.1m 21s secondary swell from a West direction (forecast issued at 05:00pm April 22). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 11ft (3.5m) | 9s |
| Evening (23 Apr) | 8ft (2.5m) | 9s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 8 | 8 | 16 | 16 | 16 | 15 | 8 | 14 | 14 | 13 | 13 | 13 | 13 | 18 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2019 | 1432 | 1063 | 691 | 573 | 487 | 341 | 179 | 71 | 99 | 31 | 65 | 64 | 48 | 55 | 20 | 20 | 20 | 42 | 32 | 32 | 32 | 61 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | glass | glass | cross- on | glass | glass | cross- off | cross- off | cross- off | off | cross- off | cross |
High Tide / height (m) | 1:21PM 2.29 | 1:48AM 2.29 | 2:19PM 2.07 | 2:52AM 2.11 | 3:31PM 1.90 | 4:08AM 1.98 | ||||||||||||||||||
Low Tide / height (m) | 7:24PM 0.44 | 8:02AM 0.53 | 8:23PM 0.65 | 9:19AM 0.71 | 9:50PM 0.80 | 11:01AM 0.76 | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - |
| Sunset | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - |
 |  |  |  |  |  |  | |  | | | | | |  | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 10 | 9 | 10 | 10 | 10 | 12 | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 12 | 12 | 11 | 10 | 10 | 10 | 9 | 11 | 15 |
| Feels °C (?) | 4 | 4 | 4 | 5 | 4 | 6 | 6 | 9 | 8 | 8 | 8 | 6 | 6 | 6 | 6 | 10 | 10 | 9 | 8 | 8 | 8 | 7 | 8 | 13 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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