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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 pm Saturday 25 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
16.6° 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 1AM is: 0.5m 14s primary swell from a West-southwest direction and 0.7m 7s secondary swell from a West direction (forecast issued at 05:00pm April 25). An open ocean swell of 0.4m 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 (26 Apr) | 1.5ft (0.4m) | 13s |
| Afternoon (26 Apr) | 4ft (1.2m) | 5s |
| Evening (26 Apr) | 5ft (1.5m) | 8s |
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 17°C on Sun morning, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WNW 5 | W 8 | W 8 | W 8 | W 7 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | |
146 | 156 | 144 | 120 | 115 | 105 | 68 | 67 | 75 | 186 | 280 | 196 | 131 | 113 | 223 | 217 | 196 | 186 | 297 | 223 | 204 | 118 | 154 | 67 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy | off | off | off | cross-off | cross | cross-on | cross-on | cross-off | glassy | glassy | glassy | cross-off | glassy | |
High Tide | 4:55PM1.83m | 5:32AM1.97m | 6:17PM1.89m | 6:44AM2.05m | 7:21PM2.02m | 7:40AM2.16m | ||||||||||||||||||
Low Tide | 11:33PM0.81m | 12:26PM0.68m | 00:49AM0.71m | 1:26PM0.55m | 1:44AM0.58m | |||||||||||||||||||
 |  | | | | | |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | 5:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 13 | 12 | 11 | 10 | 10 | 12 | 17 | 16 | 14 | 13 | 11 | 11 | 10 | 11 | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 16 |
15 | 12 | 10 | 8 | 7 | 7 | 9 | 13 | 12 | 11 | 13 | 10 | 10 | 9 | 10 | 12 | 13 | 12 | 12 | 12 | 12 | 11 | 12 | 15 | |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 15 | W 7 | W 6 | W 6 | W 6 | WSW 13 | WSW 13 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | W 8 |
 kJ | 146 | 156 | 144 | 43 | 41 | 29 | 20 | 67 | 66 | 186 | 280 | 196 | 131 | 83 | 66 | 47 | 196 | 186 | 297 | 223 | 204 | 118 | 154 | 36 |
Swell 2 Height (m) Direction Period (s) | W 5 | W 6 | W 6 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | S 9 | S 9 | WSW 12 | SW 12 | WSW 12 | SW 12 | WSW 17 | WSW 16 | WSW 16 | W 7 | W 6 | S 12 | S 12 | S 11 | W 8 | W 6 | WSW 13 |
| kJ | 5 | 5 | 9 | 120 | 115 | 105 | 68 | 14 | 6 | 58 | 37 | 56 | 37 | 113 | 223 | 217 | 44 | 21 | 72 | 66 | 60 | 32 | 20 | 67 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 12 | S 13 | S 9 | S 12 | S 12 | S 15 | S 16 | S 16 | S 16 | S 11 | S 13 | W 6 | SSW 12 | — | S 11 | S 11 | S 10 |
| kJ | 12 | 15 | 17 | 17 | 16 | 15 | 6 | 12 | 3 | 6 | 26 | 26 | 74 | 77 | 124 | 121 | 37 | 87 | 11 | 46 | — | 57 | 35 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 2 | NNW 3 | NNW 3 | NNW 3 | NNW 3 | WNW 4 | WNW 5 | W 5 | SSE 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 3 | 3 | 6 | 8 | 19 | 75 | 83 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 175 | 164 | 164 | 0 | 0 | 0 | 0 | 0 | 30 | 75 | 75 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Wanganui and the Manawatu | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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