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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 11 pm Saturday 23 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
15.4° 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 2AM is: 0.5m 13s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a South direction (forecast issued at 11:00pm May 23). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 1.5ft (0.4m) | 19s |
| Afternoon (24 May) | 2.5ft (0.7m) | 17s |
| Evening (24 May) | 2.5ft (0.8m) | 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 16°C on Sun afternoon, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 13 | WSW 13 | WSW 13 | WSW 13 | WSW 19 | WSW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | S 13 | W 6 | W 6 | W 7 | W 7 | WSW 7 | W 6 | S 6 | |
133 | 96 | 95 | 62 | 142 | 178 | 261 | 313 | 288 | 220 | 217 | 193 | 183 | 183 | 136 | 108 | 84 | 134 | 233 | 286 | 266 | 180 | 97 | 56 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | glassy | glassy | cross-off | cross | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross-on | glassy | cross-off | |
High Tide | 3:46AM2.09m | 4:25PM1.92m | 4:54AM2.03m | 5:35PM1.92m | 5:59AM2.02m | |||||||||||||||||||
Low Tide | 9:31PM0.68m | 10:26AM0.65m | 10:49PM0.74m | 11:38AM0.65m | 00:02AM0.73m | 12:39PM0.61m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — |
 | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 11 | 11 | 15 | 16 | 13 | 12 | 11 | 10 | 10 | 10 | 14 | 14 | 12 | 12 | 11 | 11 | 12 | 12 | 14 | 15 | 15 |
10 | 9 | 8 | 8 | 8 | 12 | 12 | 9 | 9 | 10 | 9 | 9 | 9 | 12 | 12 | 10 | 9 | 7 | 7 | 9 | 9 | 11 | 14 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 19 | WSW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | S 13 | S 13 | S 13 | S 12 | S 12 | WSW 7 | W 6 | W 6 |
 kJ | 133 | 96 | 95 | 62 | 142 | 178 | 261 | 313 | 288 | 220 | 217 | 193 | 183 | 183 | 136 | 108 | 84 | 82 | 80 | 74 | 72 | 180 | 97 | 36 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 5 | SSW 5 | S 5 | WSW 12 | WSW 12 | WSW 12 | S 16 | S 16 | S 16 | S 16 | S 11 | S 16 | S 15 | S 14 | S 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | S 12 | S 12 | S 12 |
| kJ | 7 | 11 | 7 | 7 | 60 | 60 | 27 | 75 | 80 | 85 | 84 | 40 | 122 | 106 | 96 | 87 | 68 | 67 | 44 | 33 | 16 | 71 | 69 | 44 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 10 | S 9 | WSW 20 | S 15 | S 15 | S 14 | NW 10 | N 8 | SSW 4 | SE 3 | S 16 | S 3 | N 8 | — | — | — | — | — | — | — | WSW 12 | S 4 | WSW 12 |
| kJ | 3 | 7 | 7 | 38 | 42 | 38 | 37 | 4 | 1 | 1 | 3 | 46 | 1 | 1 | — | — | — | — | — | — | — | 14 | 4 | 14 |
Wind waves Height (m) Direction Period (s) | SSE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 3 | E 3 | E 3 | — | — | — | WNW 3 | WNW 4 | W 6 | W 6 | W 7 | W 7 | — | S 4 | S 6 |
| kJ | 12 | 15 | 23 | 11 | 11 | 9 | 8 | 17 | 12 | 6 | 3 | 1 | — | — | — | 5 | 29 | 134 | 233 | 286 | 266 | — | 24 | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 0 | 0 | 0 | 30 | 19 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 3 | 7 | 7 | 7 | 7 | 113 | 75 | 0 | 0 |
Best forecast wave conditions in Wanganui and the Manawatu | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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