Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
New Chums surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 12 pm Wednesday 31 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
New Chums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's New Chums sea temperature is
20.1° C
(Which is slightly warmer than usual)How big are the waves at New Chums today?
The current surf forecast for New Chums at 7PM is: 1.6m 8s primary swell from a North direction and 1.6m 8s secondary swell from a Northeast direction, 0.4m 9s secondary swell from a North direction (forecast issued at 12:00pm December 31). The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Dec) | 6ft (1.9m) | 9s |
| Afternoon (31 Dec) | 5.5ft (1.7m) | 8s |
| Evening (31 Dec) | 4.5ft (1.4m) | 9s |
Table - waves today at New Chums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 562 | 355 | 433 | 367 | 268 | 167 | 273 | 226 | 155 | 161 | 165 | 165 | 145 | 129 | 107 | 82 | 82 | 80 | 80 | 78 | 88 | 76 | 67 | 52 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | glass |
High Tide / height (m) | 4:27PM 1.91 | 5:11AM 1.94 | 5:28PM 1.94 | 6:11AM 2.02 | 6:29PM 1.98 | |||||||||||||||||||
Low Tide / height (m) | 10:19AM 0.38 | 10:50PM 0.18 | 11:22AM 0.34 | 11:50PM 0.13 | 12:25PM 0.28 | 12:49AM 0.07 | ||||||||||||||||||
Wednesday 31 | Thursday 01 | Friday 02 | Saturday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:03 |
| Sunset | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:38 | - | - | - | - |
 |  |  | |  | |  | | | |  | |  | | |  | | | | | | |  | | |
Rain (mm) | 2 | 1 | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 |
| Temp. °C | 20 | 20 | 21 | 20 | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 20 | 19 | 18 | 17 | 17 | 20 | 20 | 21 | 20 | 18 | 17 | 18 | 17 |
| Feels °C (?) | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 17 | 17 | 20 | 19 | 20 | 19 | 18 | 17 | 18 | 18 |
- 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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