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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 11 pm Monday 11 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
16.2° 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 8AM is: 1.0m 12s primary swell from a West direction and 0.6m 12s secondary swell from a South direction, 0.4m 3s secondary swell from a Northwest direction (forecast issued at 11:00pm May 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 12s |
| Afternoon (12 May) | 2ft (0.6m) | 12s |
| Evening (12 May) | 3.5ft (1.0m) | 7s |
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 15°C on Tue morning, min 9°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 12 | WSW 12 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 | W 6 | W 7 | S 15 | S 15 | S 15 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 13 | S 12 | WSW 17 | S 11 | S 11 | WSW 16 | |
461 | 386 | 304 | 309 | 252 | 198 | 119 | 113 | 94 | 112 | 163 | 157 | 146 | 128 | 156 | 141 | 714 | 420 | 316 | 233 | 200 | 103 | 99 | 99 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | glassy | cross-on | cross | cross | cross | cross-on | cross | |
High Tide | 5:42AM2.01m | 6:22PM1.98m | 6:42AM2.15m | 7:18PM2.15m | 7:36AM2.31m | |||||||||||||||||||
Low Tide | 11:40PM0.76m | 12:23PM0.59m | 00:44AM0.62m | 1:17PM0.42m | 1:37AM0.45m | 2:05PM0.25m | ||||||||||||||||||
 | | | |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — |
 | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 9 | 9 | 11 | 15 | 15 | 14 | 13 | 12 | 10 | 10 | 10 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 12 |
7 | 6 | 6 | 6 | 8 | 11 | 12 | 13 | 11 | 8 | 7 | 7 | 6 | 10 | 10 | 9 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 | W 6 | W 7 | W 7 | W 7 | W 8 | S 5 | WSW 9 | S 13 | S 12 | S 12 | S 12 | S 13 | S 12 | S 12 | S 11 | S 11 | S 10 |
 kJ | 461 | 386 | 304 | 309 | 252 | 198 | 119 | 113 | 94 | 66 | 54 | 45 | 25 | 65 | 156 | 134 | 535 | 420 | 316 | 233 | 132 | 87 | 82 | 53 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 16 | S 15 | S 15 | S 15 | WSW 9 | S 13 | WSW 12 | WSW 13 | WSW 13 | WSW 14 | WSW 13 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 292 | 236 | 143 | 143 | 103 | 71 | 68 | 61 | 77 | 112 | 163 | 157 | 58 | 128 | 123 | 95 | 101 | 105 | 101 | 204 | 200 | 103 | 99 | 99 |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 13 | WSW 12 | SW 12 | WSW 13 | S 17 | WSW 12 | S 11 | S 11 | SW 12 | SW 12 | S 14 | WSW 22 | WSW 21 | WSW 20 | WSW 19 | WSW 19 | WSW 18 | WSW 9 | S 4 | WSW 8 | WSW 8 | WSW 8 |
| kJ | — | — | 55 | 101 | 74 | 53 | 5 | 60 | 37 | 36 | 39 | 39 | 146 | 48 | 90 | 82 | 148 | 145 | 124 | 15 | 5 | 14 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | WNW 4 | W 6 | — | SSE 3 | SSE 4 | SSE 5 | SSE 5 | ESE 3 | SSE 5 | S 6 | S 6 | S 12 | — | — | — | S 4 | S 4 | S 5 | S 5 |
| kJ | — | — | — | — | 3 | 26 | 92 | — | 8 | 25 | 33 | 34 | 8 | 48 | 101 | 141 | 714 | — | — | — | 11 | 12 | 34 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 132 | 7 | 0 | 0 | 19 | 0 | 0 | 19 | 19 | 103 | 19 | 0 | 0 | 26 | 27 | 20 | 30 | 103 | 19 |
Best forecast wave conditions in Wanganui and the Manawatu | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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