- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 11 pm Saturday 16 May 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
15.7° C
(Which is normal for this time of year)How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 6AM is: 0.6m 18s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a South direction, 0.9m 4s secondary swell from a Southeast direction (forecast issued at 11:00pm May 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 2ft (0.6m) | 17s |
| Afternoon (17 May) | 1.5ft (0.5m) | 16s |
| Evening (17 May) | 2ft (0.6m) | 16s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Sun afternoon, min 8°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
WSW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | |
146 | 127 | 123 | 207 | 197 | 149 | 146 | 169 | 164 | 128 | 82 | 81 | 80 | 78 | 73 | 44 | 44 | 59 | 53 | 100 | 98 | 93 | 84 | 81 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | glassy | glassy | glassy | cross-off | glassy | glassy | on | glassy | |
High Tide | 9:39PM2.62m | 10:00AM2.64m | 10:25PM2.68m | 10:47AM2.63m | 11:11PM2.68m | 11:35AM2.56m | ||||||||||||||||||
Low Tide | 3:55AM0.06m | 4:16PM0.01m | 4:40AM0.03m | 4:59PM0.04m | 5:26AM0.07m | 5:44PM0.13m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — |
 | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:12 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 10 | 9 | 9 | 9 | 13 | 14 | 12 | 10 | 9 | 8 | 8 | 8 | 11 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 13 | 13 | 11 |
3 | 6 | 6 | 6 | 6 | 9 | 10 | 8 | 6 | 6 | 5 | 5 | 6 | 9 | 11 | 11 | 10 | 10 | 9 | 8 | 9 | 12 | 11 | 10 | |
Swell 1 Height (m) Direction Period (s) | WSW 19 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | SW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 |
 kJ | 146 | 127 | 123 | 207 | 197 | 149 | 146 | 169 | 164 | 128 | 82 | 81 | 80 | 78 | 73 | 44 | 44 | 59 | 53 | 100 | 98 | 93 | 84 | 81 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | WSW 18 | WSW 13 | WSW 13 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 43 | 43 | 43 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 5 | 31 | 33 | 34 | 8 | 7 | 7 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | S 16 | S 16 | S 16 | S 16 | S 15 | S 4 | W 20 | SW 19 | WSW 19 | S 8 | S 8 | SSE 10 | — | — | — | — | — |
| kJ | 18 | 18 | 17 | 28 | 28 | 28 | 14 | 5 | 5 | 5 | 5 | 4 | 1 | 8 | 15 | 35 | 5 | 5 | 19 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | SE 4 | ESE 4 | SE 3 | ESE 3 | — | — | SSE 2 | ESE 2 | — | — | — | — | — | — |
| kJ | 37 | 42 | 29 | 27 | 22 | 17 | 17 | 23 | 18 | 18 | 15 | 8 | 2 | 1 | — | — | 1 | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 103 | 30 | 0 | 0 | 0 | 19 | 93 | 19 | 19 | 0 | 0 | 0 | 0 | 7 | 77 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 0 |
Best forecast wave conditions in Wanganui and the Manawatu | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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