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Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 12 am Friday 26 Dec 2025 NZDTForecast 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
18.4° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 4AM is: 1.5m 11s primary swell from a West direction and 0.4m 16s secondary swell from a West-southwest direction (forecast issued at 12:00am December 26). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Dec) | 5ft (1.6m) | 8s |
| Afternoon (26 Dec) | 6ft (1.9m) | 8s |
| Evening (26 Dec) | 5.5ft (1.7m) | 15s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 10 | 11 | 10 | 8 | 8 | 8 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 149 | 487 | 507 | 486 | 331 | 548 | 485 | 1565 | 1280 | 1484 | 1362 | 1090 | 1121 | 1070 | 717 | 771 | 649 | 529 | 418 | 357 | 327 | 280 | 224 | 213 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:34AM 2.18 | 2:54PM 2.30 | 3:22AM 2.12 | 3:43PM 2.23 | 4:17AM 2.06 | 4:40PM 2.16 | ||||||||||||||||||
Low Tide / height (m) | 8:24PM 0.38 | 8:35AM 0.44 | 9:09PM 0.43 | 9:22AM 0.52 | 10:02PM 0.49 | 10:20AM 0.61 | ||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:51 | - | - | - | - | - | - | - | 8:51 |
 | |  |  |  |  | |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 3 | 8 | 1 | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 16 | 17 | 21 | 20 | 17 | 16 | 15 | 14 | 14 | 14 | 16 | 17 | 17 | 16 | 14 | 12 | 11 | 12 | 17 | 19 | 18 | 17 |
| Feels °C (?) | 13 | 12 | 13 | 13 | 17 | 16 | 15 | 14 | 13 | 12 | 12 | 11 | 13 | 14 | 14 | 13 | 12 | 10 | 9 | 10 | 17 | 16 | 15 | 14 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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