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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Surf Forecasts:
Onemana surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 12 pm Tuesday 31 Mar 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
21.3° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Onemana today?
The current surf forecast for Onemana at 8PM is: 0.2m 11s primary swell from a North-northeast direction and 0.3m 6s secondary swell from a North-northeast direction, 0.2m 10s secondary swell from a East direction (forecast issued at 12:00pm March 31). The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 2ft (0.6m) | 6s |
| Afternoon (31 Mar) | 1.5ft (0.4m) | 6s |
| Evening (31 Mar) | 0.5ft (0.2m) | 11s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 11 | 11 | 11 | 11 | 7 | 8 | 9 | 9 | 8 | 8 | 7 | 6 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 29 | 12 | 12 | 11 | 11 | 11 | 124 | 407 | 371 | 291 | 266 | 219 | 89 | 86 | 110 | 100 | 78 | 60 | 48 | 49 | 50 | 48 | 46 | 46 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 6:38PM 1.66 | 7:01AM 1.76 | 7:28PM 1.70 | 7:47AM 1.77 | 8:14PM 1.74 | |||||||||||||||||||
Low Tide / height (m) | 12:31PM 0.28 | 12:48AM 0.28 | 1:20PM 0.23 | 1:38AM 0.26 | 2:06PM 0.19 | 2:24AM 0.25 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:12 | - | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:09 | - | - | - | - |
 | | | |  | |  | |  | |  | |  | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 20 | 20 | 18 | 19 | 16 | 15 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 15 | 15 | 15 | 16 |
| Feels °C (?) | 13 | 16 | 16 | 16 | 14 | 12 | 11 | 13 | 14 | 14 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 16 | 14 | 13 | 14 | 14 | 15 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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