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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 am Monday 27 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
16.5° 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: 0.6m 16s primary swell from a West-southwest direction and 0.9m 7s secondary swell from a West direction (forecast issued at 05:00am April 27). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 16s |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 15s |
| Evening (27 Apr) | 2.5ft (0.7m) | 14s |
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 Tue morning, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 7 | W 7 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 13 | WSW 12 | WNW 5 | W 6 | W 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 7 | WSW 7 | |
159 | 113 | 169 | 217 | 199 | 186 | 183 | 281 | 204 | 184 | 181 | 178 | 264 | 60 | 57 | 102 | 146 | 145 | 150 | 171 | 194 | 199 | 280 | 299 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | |
High Tide | 6:44AM2.05m | 7:21PM2.02m | 7:40AM2.16m | 8:10PM2.16m | 8:26AM2.27m | 8:51PM2.28m | ||||||||||||||||||
Low Tide | 00:49AM0.71m | 1:26PM0.55m | 1:44AM0.58m | 2:11PM0.42m | 2:27AM0.45m | 2:48PM0.32m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | 7:03 |
 | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 12 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 17 | 17 | 15 | 14 | 13 | 13 | 14 | 15 | 17 | 17 | 16 | 15 | 15 |
9 | 10 | 11 | 14 | 13 | 13 | 13 | 13 | 11 | 10 | 11 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | S 10 | WSW 12 | WSW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 20 | WSW 20 | WSW 19 | WSW 18 | WSW 18 |
 kJ | 159 | 106 | 86 | 62 | 45 | 186 | 183 | 281 | 204 | 184 | 181 | 178 | 30 | 60 | 57 | 37 | 28 | 28 | 14 | 75 | 75 | 73 | 66 | 64 |
Swell 2 Height (m) Direction Period (s) | SW 12 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | W 7 | W 7 | S 12 | S 11 | S 11 | S 10 | S 10 | W 18 | S 9 | S 9 | S 9 | S 9 | WSW 22 | WSW 21 | WSW 12 | WSW 11 | WSW 11 | WSW 14 | WSW 13 |
| kJ | 37 | 113 | 169 | 217 | 199 | 33 | 34 | 66 | 60 | 57 | 35 | 31 | 6 | 15 | 14 | 14 | 6 | 45 | 42 | 13 | 13 | 13 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 14 | S 13 | S 12 | SSW 12 | SSW 12 | SSW 11 | — | W 18 | W 26 | W 24 | SW 16 | SW 23 | WSW 22 | S 8 | S 8 | S 8 | S 8 | S 8 | WSW 11 | WSW 11 |
| kJ | 42 | 77 | 122 | 116 | 100 | 85 | 71 | 46 | 44 | 40 | — | 6 | 13 | 11 | 10 | 21 | 46 | 5 | 5 | 5 | 5 | 5 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | — | ENE 2 | — | — | — | — | — | — | — | — | — | NW 3 | W 13 | WNW 4 | WNW 5 | W 6 | W 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 7 | WSW 7 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | 2 | 264 | 41 | 49 | 102 | 146 | 145 | 150 | 171 | 194 | 199 | 280 | 299 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 19 | 104 | 75 | 0 | 0 | 0 | 0 | 0 | 3 | 164 | 20 | 0 | 0 | 7 | 7 | 7 | 169 | 181 | 106 |
Best forecast wave conditions in Wanganui and the Manawatu | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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