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Surf Forecasts:
Donut Island surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 5 am Tuesday 21 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
19.5° C
(Which is slightly warmer than usual)How big are the waves at Donut Island today?
The current surf forecast for Donut Island at 9AM is: 0.9m 7s primary swell from a North-northeast direction and 0.8m 8s secondary swell from a East-northeast direction (forecast issued at 05:00am April 21). The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 2.5ft (0.8m) | 8s |
| Afternoon (21 Apr) | 2.5ft (0.8m) | 8s |
| Evening (21 Apr) | 2ft (0.6m) | 11s |
Table - waves today at Donut Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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) (?) | 7 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 5 | 11 | 5 | 10 | 10 | 7 | 10 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 114 | 89 | 84 | 80 | 76 | 59 | 84 | 112 | 102 | 104 | 79 | 82 | 82 | 57 | 45 | 38 | 25 | 18 | 18 | 5 | 17 | 6 | 6 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | 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 | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:26AM 1.91 | 10:01PM 1.97 | 10:20AM 1.86 | 10:55PM 1.93 | 11:16AM 1.78 | 11:52PM 1.87 | ||||||||||||||||||
Low Tide / height (m) | 3:25AM 0.11 | 3:46PM -0.01 | 4:19AM 0.13 | 4:39PM 0.04 | 5:14AM 0.18 | 5:34PM 0.11 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:39 | - | - | - |
 |  |  |  | | |  | | | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 14 | 15 | 15 | 13 | 11 | 10 | 11 | 11 | 12 | 14 | 15 | 14 | 11 | 10 | 8 | 8 | 10 | 13 | 15 | 13 | 11 | 10 |
| Feels °C (?) | 12 | 12 | 13 | 14 | 12 | 10 | 8 | 6 | 7 | 6 | 7 | 9 | 11 | 8 | 6 | 5 | 3 | 4 | 6 | 9 | 12 | 9 | 7 | 7 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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