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:
Donut Island surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 12 am Thursday 18 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Donut Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Donut Island sea temperature is
20.7° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Donut Island today?
The current surf forecast for Donut Island at 7AM is: 0.5m 8s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a North direction (forecast issued at 12:00am December 18). The wind direction is predicted to be offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 1.5ft (0.5m) | 8s |
| Afternoon (18 Dec) | 2ft (0.6m) | 8s |
| Evening (18 Dec) | 2.5ft (0.7m) | 8s |
Table - waves today at Donut Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 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) (?) | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 39 | 50 | 32 | 38 | 51 | 48 | 62 | 60 | 58 | 44 | 43 | 43 | 43 | 45 | 48 | 48 | 47 | 35 | 34 | 34 | 23 | 23 | 23 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:25AM 1.59 | 6:32PM 1.55 | 7:09AM 1.63 | 7:17PM 1.57 | 7:52AM 1.67 | |||||||||||||||||||
Low Tide / height (m) | 12:03AM 0.36 | 12:30PM 0.49 | 12:48AM 0.34 | 1:17PM 0.47 | 1:32AM 0.31 | 2:03PM 0.44 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:35 |
 |  | |  | |  | | | | |  |  | | | | | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - |
| Temp. °C | 15 | 14 | 12 | 13 | 17 | 20 | 22 | 20 | 16 | 15 | 16 | 16 | 19 | 22 | 21 | 20 | 18 | 17 | 17 | 17 | 17 | 20 | 20 | 18 |
| Feels °C (?) | 11 | 11 | 9 | 11 | 14 | 17 | 19 | 16 | 12 | 12 | 14 | 14 | 16 | 18 | 18 | 16 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 13 |
- 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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