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Surf Forecasts:
Donut Island surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 11 am Monday 20 Apr 2026 NZSTForecast 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
19.6° C
(Which is 1.0°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 3PM is: 1.3m 8s primary swell from a North direction and 0.7m 8s secondary swell from a East-northeast direction (forecast issued at 11:00am April 20). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 6ft (1.9m) | 8s |
| Afternoon (20 Apr) | 4.5ft (1.3m) | 8s |
| Evening (20 Apr) | 3.5ft (1.1m) | 8s |
Table - waves today at Donut Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 6 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 413 | 296 | 206 | 145 | 142 | 140 | 114 | 92 | 89 | 73 | 65 | 58 | 84 | 82 | 76 | 78 | 81 | 82 | 82 | 57 | 72 | 51 | 39 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- off | off | off | cross- off | cross- off | glass | off | off | 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) | 8:35AM 1.93 | 9:09PM 1.98 | 9:26AM 1.91 | 10:01PM 1.97 | 10:20AM 1.86 | 10:55PM 1.93 | ||||||||||||||||||
Low Tide / height (m) | 2:55PM -0.03 | 3:25AM 0.11 | 3:46PM -0.01 | 4:19AM 0.13 | 4:39PM 0.04 | 5:14AM 0.18 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:44 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - |
 |  |  |  | |  | |  |  | |  | | | | | | | | |  | | | | | |
Rain (mm) | 1 | - | - | 2 | 2 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 18 | 18 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 13 | 11 | 11 | 11 | 10 | 12 | 14 | 15 | 13 | 10 | 9 | 9 | 8 |
| Feels °C (?) | 14 | 16 | 15 | 12 | 13 | 13 | 12 | 12 | 13 | 15 | 14 | 10 | 7 | 7 | 6 | 5 | 7 | 8 | 10 | 8 | 5 | 4 | 5 | 4 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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