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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 pm Friday 15 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 8PM is: 0.4m 13s primary swell from a West-southwest direction and 0.4m 14s secondary swell from a South direction, 0.8m 5s secondary swell from a South direction (forecast issued at 05:00pm May 15). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | - | - |
| Afternoon (15 May) | 1.5ft (0.4m) | 14s |
| Evening (15 May) | 1.5ft (0.4m) | 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 14°C on Sun afternoon, min 7°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 15 | S 14 | S 14 | S 6 | S 13 | SW 13 | SW 13 | SW 12 | WSW 21 | WSW 20 | 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 | |
75 | 69 | 68 | 60 | 58 | 48 | 43 | 45 | 85 | 75 | 146 | 127 | 123 | 207 | 197 | 149 | 146 | 169 | 164 | 128 | 82 | 81 | 80 | 78 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | 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 | |
High Tide | 8:54PM2.50m | 9:13AM2.58m | 9:39PM2.62m | 10:00AM2.64m | 10:25PM2.68m | 10:47AM2.63m | ||||||||||||||||||
Low Tide | 3:11AM0.15m | 3:33PM0.03m | 3:55AM0.06m | 4:16PM0.01m | 4:40AM0.03m | |||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — |
 | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 9 | 9 | 8 | 8 | 11 | 12 | 10 | 9 | 9 | 9 | 9 | 9 | 13 | 14 | 12 | 10 | 9 | 8 | 8 | 7 | 11 |
9 | 9 | 8 | 6 | 6 | 5 | 4 | 7 | 8 | 6 | 4 | 5 | 5 | 6 | 6 | 9 | 10 | 8 | 6 | 6 | 5 | 5 | 4 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | S 13 | S 13 | S 12 | S 5 | SW 12 | S 11 | S 11 | 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 |
 kJ | 75 | 69 | 68 | 55 | 51 | 46 | 25 | 40 | 37 | 36 | 146 | 127 | 123 | 207 | 197 | 149 | 146 | 169 | 164 | 128 | 82 | 81 | 80 | 78 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 14 | S 14 | SW 13 | SW 13 | SW 13 | S 12 | S 11 | SW 13 | WSW 20 | SW 13 | SW 13 | SW 13 | S 4 | S 4 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | W 20 |
| kJ | 24 | 63 | 57 | 44 | 44 | 44 | 43 | 39 | 40 | 75 | 43 | 43 | 43 | 9 | 6 | 18 | 17 | 17 | 17 | 17 | 15 | 14 | 14 | 8 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 9 | S 9 | SW 13 | W 24 | W 24 | SW 13 | WSW 21 | WSW 21 | WSW 13 | S 10 | S 10 | S 10 | S 10 | S 10 | WSW 12 | WSW 12 | S 16 | S 16 | S 16 | SSW 4 | S 4 | S 4 | S 13 |
| kJ | 67 | 14 | 6 | 44 | 11 | 11 | 40 | 45 | 85 | 32 | 33 | 18 | 17 | 18 | 18 | 28 | 28 | 5 | 5 | 5 | 2 | 1 | 1 | 4 |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | S 5 | S 6 | SSE 5 | SSE 5 | ESE 4 | SSE 4 | SSE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 3 | SSE 9 |
| kJ | 6 | 16 | 43 | 60 | 58 | 48 | 12 | 24 | 23 | 29 | 39 | 35 | 28 | 16 | 11 | 17 | 17 | 22 | 22 | 19 | 13 | 8 | 4 | 30 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 19 | 103 | 19 | 0 | 0 | 0 | 0 | 19 | 103 | 103 | 103 | 103 | 30 | 0 | 0 | 0 | 0 | 93 | 19 | 19 | 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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