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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Surf Forecasts:
Onemana surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 11 am Thursday 09 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Onemana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Onemana sea temperature is
20.2° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Onemana today?
The current surf forecast for Onemana at 3PM is: 1.3m 15s primary swell from a North-northeast direction and 1.5m 9s secondary swell from a East direction (forecast issued at 11:00am April 09). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 3.5ft (1.1m) | 14s |
| Afternoon (09 Apr) | 4.5ft (1.3m) | 15s |
| Evening (09 Apr) | 5ft (1.5m) | 16s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 536 | 622 | 696 | 854 | 1123 | 1082 | 917 | 869 | 911 | 1028 | 1005 | 1011 | 1498 | 1886 | 2419 | 4731 | 5979 | 7487 | 9870 | 10884 | 11562 | 11918 | 14640 | 22331 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | glass | cross | cross | glass | glass | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on |
High Tide / height (m) | 11:36AM 1.52 | 12:10AM 1.57 | 12:23PM 1.47 | 12:59AM 1.53 | 1:15PM 1.43 | 1:52AM 1.52 | ||||||||||||||||||
Low Tide / height (m) | 5:53PM 0.40 | 6:25AM 0.51 | 6:40PM 0.44 | 7:15AM 0.54 | 7:30PM 0.47 | |||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:59 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - |
 |  |  |  | |  | | | | | |  | | | | |  | | | | | | |  | |
Rain (mm) | 1 | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 3 | 2 | 14 |
| Temp. °C | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 20 | 19 | 19 | 19 | 20 | 20 | 20 |
| Feels °C (?) | 18 | 20 | 21 | 19 | 19 | 20 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 16 | 15 | 14 | 14 | 15 | 13 | 15 | 15 | 15 | 14 | 12 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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