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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Surf Forecasts:
Onemana surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 6 am Friday 20 Feb 2026 NZDTForecast 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
21.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Onemana today?
The current surf forecast for Onemana at 1PM is: 0.5m 9s primary swell from a East-northeast direction and 0.5m 8s secondary swell from a North direction (forecast issued at 06:00am February 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Feb) | 1.5ft (0.5m) | 9s |
| Afternoon (20 Feb) | 1.5ft (0.5m) | 9s |
| Evening (20 Feb) | 1.5ft (0.5m) | 9s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Mon 23 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 67 | 47 | 47 | 48 | 47 | 47 | 42 | 46 | 40 | 40 | 39 | 39 | 37 | 36 | 36 | 35 | 34 | 33 | 32 | 31 | 31 | 35 | 36 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross | off | cross- off | off | off | off | off | cross- off | off | off | cross- off |
High Tide / height (m) | 9:41AM 1.86 | 10:04PM 1.76 | 10:23AM 1.87 | 10:49PM 1.79 | 11:07AM 1.87 | 11:36PM 1.79 | ||||||||||||||||||
Low Tide / height (m) | 3:32AM 0.17 | 4:02PM 0.15 | 4:16AM 0.16 | 4:45PM 0.12 | 5:01AM 0.17 | 5:30PM 0.10 | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Mon 23 | |||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:06 | - | - |
 |  | | | | | | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 16 | 19 | 23 | 23 | 20 | 17 | 15 | 14 | 12 | 16 | 20 | 21 | 20 | 16 | 14 | 13 | 12 | 17 | 22 | 23 | 21 | 17 | 14 |
| Feels °C (?) | 16 | 14 | 16 | 19 | 19 | 17 | 13 | 10 | 10 | 9 | 14 | 19 | 18 | 18 | 15 | 12 | 11 | 11 | 15 | 19 | 20 | 19 | 15 | 12 |
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Onemana surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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