- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 am Monday 20 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
17.6° C
(Which is slightly warmer than usual)How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 12PM is: 1.3m 13s primary swell from a West direction and 0.9m 6s secondary swell from a South direction (forecast issued at 05:00am April 20). 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 (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 5ft (1.6m) | 14s |
| Afternoon (20 Apr) | 3.5ft (1.1m) | 12s |
| Evening (20 Apr) | 18ft (5.5m) | 10s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 13 | 12 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1354 | 1178 | 990 | 582 | 368 | 1288 | 5398 | 5841 | 5627 | 5210 | 4622 | 4092 | 3515 | 3151 | 2670 | 2189 | 1660 | 1660 | 1660 | 1432 | 1225 | 919 | 609 | 368 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 11:46AM 2.65 | 12:09AM 2.63 | 12:31PM 2.49 | 12:55AM 2.48 | 1:21PM 2.29 | |||||||||||||||||||
Low Tide / height (m) | 5:36AM 0.01 | 5:55PM 0.06 | 6:18AM 0.14 | 6:37PM 0.23 | 7:05AM 0.33 | 7:24PM 0.44 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:42 | - | - | - |
 |  |  |  | |  | | | | | | | | | | | | | | |  | | |  | |
Rain (mm) | - | - | - | 1 | 1 | 2 | 1 | - | 1 | 1 | 1 | 5 | 4 | 3 | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 12 | 13 | 14 | 15 | 13 | 14 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 10 | 9 |
| Feels °C (?) | 11 | 12 | 11 | 12 | 7 | 10 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 5 | 4 | 5 | 4 | 4 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nukumaru Rock surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest