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Nukumaru Rock surfForecast / Wanganui-Manawatu / New Zealand
48hr Weather and Surf, issued 5 am Thursday 18 Sep 2025 NZST
How big are the waves at Nukumaru Rock today?
The current surf forecast for Nukumaru Rock at 7AM is: 3.5m 10s primary swell from a West direction and 0.2m 10s secondary swell from a South direction (forecast issued at 05:00am September 18). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 10ft (3.0m) | 11s |
| Afternoon (18 Sep) | 10ft (3.0m) | 11s |
| Evening (18 Sep) | 10ft (3.0m) | 11s |
Table - waves today at Nukumaru Rock. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2009 | 2399 | 2258 | 2135 | 1862 | 1962 | 2061 | 2029 | 1496 | 834 | 815 | 1103 | 957 | 838 | 812 | 683 | 672 | 565 | 472 | 377 | 302 | 235 | 224 | 121 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- off | off | off | cross- off | cross- off | cross- on | cross- on | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:25AM 1.92 | 7:52PM 2.11 | 8:21AM 2.10 | 8:40PM 2.28 | 9:04AM 2.26 | 9:19PM 2.42 | ||||||||||||||||||
Low Tide / height (m) | 1:34AM 0.69 | 1:54PM 0.65 | 2:26AM 0.51 | 2:40PM 0.47 | 3:05AM 0.34 | 3:17PM 0.32 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - |
 |  |  |  | |  |  | | | | |  | | |  | | | | | | | | | | |
Rain (mm) | - | 2 | 1 | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 14 | 15 | 14 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 11 | 10 | 9 | 7 | 6 | 5 | 8 | 13 | 13 | 13 | 10 | 10 |
| Feels °C (?) | 8 | 8 | 9 | 9 | 8 | 6 | 5 | 5 | 5 | 3 | 3 | 4 | 6 | 6 | 5 | 3 | 3 | 2 | 5 | 9 | 10 | 9 | 7 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Wanganui-Manawatu
Still cross-shore at Nukumaru Rock (fresh winds from the NW at WanganuiAeroAws 31 km from Nukumaru Rock). A 3.6m swell from the WNW is too big for here
31 km away, 2 h 2 min ago
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