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Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 am 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
17.5° C
(Which is slightly warmer than usual)How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 10AM is: 3.5m 9s primary swell from a South direction and 0.1m 16s secondary swell from a Southwest direction (forecast issued at 05:00am April 22). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 13ft (4.0m) | 9s |
| Afternoon (22 Apr) | 11ft (3.5m) | 9s |
| Evening (22 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 | Sat 25 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 8 | 8 | 16 | 16 | 16 | 15 | 8 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2151 | 1780 | 2257 | 2189 | 1917 | 1440 | 986 | 724 | 447 | 345 | 321 | 168 | 73 | 102 | 31 | 65 | 99 | 48 | 55 | 20 | 20 | 20 | 42 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross | cross- on | cross | cross | cross | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | glass | glass | cross- off |
High Tide / height (m) | 12:55AM 2.48 | 1:21PM 2.29 | 1:48AM 2.29 | 2:19PM 2.07 | 2:52AM 2.11 | 3:31PM 1.90 | ||||||||||||||||||
Low Tide / height (m) | 7:05AM 0.33 | 7:24PM 0.44 | 8:02AM 0.53 | 8:23PM 0.65 | 9:19AM 0.71 | 9:50PM 0.80 | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
| Sunrise | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - |
 |  |  | | |  |  | | | |  |  |  | | | |  | | |  | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 9 | 10 | 10 | 10 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 12 | 12 | 11 | 10 | 10 |
| Feels °C (?) | 4 | 4 | 3 | 3 | 4 | 3 | 5 | 5 | 5 | 6 | 6 | 8 | 9 | 8 | 7 | 7 | 6 | 7 | 7 | 10 | 9 | 10 | 9 | 8 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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