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Surf Forecasts:
Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 6 am Friday 12 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
19.8° C
(Which is 3.6°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 9AM is: 1.5m 8s primary swell from a West direction and 0.7m 13s secondary swell from a West-southwest direction, 1.6m 6s secondary swell from a South direction (forecast issued at 06:00am December 12). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 5ft (1.5m) | 8s |
| Afternoon (12 Dec) | 6ft (1.9m) | 7s |
| Evening (12 Dec) | 6ft (1.8m) | 7s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 6 | 7 | 6 | 7 | 6 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 695 | 476 | 239 | 302 | 319 | 300 | 280 | 113 | 98 | 66 | 64 | 169 | 164 | 158 | 158 | 109 | 109 | 78 | 77 | 74 | 73 | 49 | 49 | 49 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- off | cross- off | off | off | cross | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 4:12AM 1.96 | 4:37PM 2.03 | 5:14AM 1.87 | 5:39PM 1.94 | 6:20AM 1.85 | 6:43PM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 10:17AM 0.72 | 11:06PM 0.70 | 11:28AM 0.80 | 12:14AM 0.73 | 12:41PM 0.82 | |||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:44 | - | - |
 |  | | | | | | | | | | | | | | | | | |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 17 | 18 | 18 | 17 | 16 | 13 | 11 | 11 | 16 | 18 | 18 | 18 | 16 | 14 | 13 | 14 | 19 | 21 | 19 | 19 | 17 | 16 |
| Feels °C (?) | 10 | 13 | 13 | 13 | 13 | 11 | 11 | 8 | 7 | 7 | 11 | 14 | 14 | 15 | 13 | 11 | 11 | 12 | 18 | 18 | 17 | 18 | 17 | 15 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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