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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Onemana surfForecast / Coromandel / New Zealand
12 Day Weather and Surf, issued 11 am Saturday 19 Apr 2025 NZST
Best Forecast Surf Conditions for Onemana this week:
The surf forecast for Onemana over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 19) at 3PM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 0.2m and 10s. Another secondary swell of 1.5m and 9s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Onemana in the next 12 days are 2.3m 12s and forecast to arrive on Wednesday (Apr 23) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Apr 23) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sat 19th Apr) | 8ft (2.5m) 9s |
| Best Surf | 9PM (Tue 22nd Apr) | 7.5ft (2.3m) 12s |
| Most Powerful | 12AM (Wed 23rd Apr) | 7.5ft (2.3m) 12s |
Table - best surf conditions forecast for Onemana over the next 12 days.
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 6 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1679 | 1052 | 818 | 703 | 680 | 695 | 604 | 591 | 470 | 359 | 841 | 1553 | 1100 | 799 | 452 | 313 | 246 | 198 | 176 | 200 | 140 | 137 | 253 | 242 | 237 | 203 | 216 | 159 | 179 | 159 | 96 | 71 | 67 | 216 | 469 | 1047 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross- off | glass | glass | cross- off | cross | glass | off | cross- off | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 10:50AM 1.55 | 11:23PM 1.61 | 11:34AM 1.51 | 12:09AM 1.59 | 12:23PM 1.48 | 1:00AM 1.59 | 1:19PM 1.48 | 1:55AM 1.61 | 2:20PM 1.50 | 2:53AM 1.66 | 3:22PM 1.57 | 3:50AM 1.73 | 4:23PM 1.66 | 4:46AM 1.82 | 5:21PM 1.77 | 5:41AM 1.89 | 6:16PM 1.88 | 6:34AM 1.95 | 7:10PM 1.97 | 7:27AM 1.98 | 8:02PM 2.03 | 8:20AM 1.97 | 8:55PM 2.04 | |||||||||||||
Low Tide / height (m) | 5:09PM 0.36 | 5:40AM 0.48 | 5:53PM 0.39 | 6:27AM 0.49 | 6:41PM 0.40 | 7:20AM 0.48 | 7:35PM 0.40 | 8:17AM 0.43 | 8:32PM 0.37 | 9:15AM 0.35 | 9:32PM 0.33 | 10:13AM 0.25 | 10:32PM 0.26 | 11:09AM 0.14 | 11:30PM 0.19 | 12:03PM 0.03 | 12:27AM 0.12 | 12:55PM -0.04 | 1:23AM 0.08 | 1:48PM -0.08 | 2:17AM 0.06 | 2:40PM -0.08 | ||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||||||
| Sunrise | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - | 6:48 | - | - | 6:48 | - | - | 6:50 | - | - | 6:50 | - | - | 6:52 | - | - | 6:52 | - | - | 6:54 | - | - | 6:54 | - | - |
| Sunset | - | 5:45 | - | - | 5:44 | - | - | 5:42 | - | - | 5:40 | - | - | 5:39 | - | - | 5:38 | - | - | 5:37 | - | - | 5:36 | - | - | 5:35 | - | - | 5:34 | - | - | 5:32 | - | - | 5:31 | - |
 | |  |  | |  | | | |  |  | | |  |  | | | | | | | | |  | | | | | | |  | |  |  |  | | |
Rain (mm) | 1 | 1 | - | - | - | 1 | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | - | 1 | 1 | 2 | 4 | 5 | 18 | 22 | 7 | 4 |
| Temp. °C | 22 | 22 | 20 | 21 | 21 | 19 | 20 | 20 | 18 | 19 | 19 | 17 | 19 | 18 | 15 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 21 | 17 | 16 | 14 | 9 | 10 | 12 | 11 | 11 | 13 | 12 | 13 | 15 | 14 | 15 | 14 | 15 | 17 | 16 | 15 | 13 | 13 | 13 | 13 | 15 | 15 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Sat morning. Warm (max 22°C on Sat morning, min 16°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 19°C on Tue morning, min 11°C on Wed night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 17°C on Sun morning, min 13°C on Fri morning). Wind will be generally light. | Long Range Forecast: Heavy rain (total 64mm), heaviest during Wed morning. Very mild (max 18°C on Mon morning, min 16°C on Wed night). Winds decreasing (strong winds from the NNE on Wed morning, light winds from the NNW by Wed night). | |||||||||||||||||||||||||||||||||
- Map Icons:
Break
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
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.
Information about the Onemana Surf forecast
The above surf forecast table for Onemana provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Onemana can be found by selecting the local surf guide option on the grey menu. Our Onemana surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Onemana) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Onemana may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Onemana is 64 km (40 miles) from Tauranga. If you plan a holiday in The Coromandel, look for hotels and other accommodation in Tauranga. Tauranga has rooms for a wide range of budgets as well as car hire and transport links.
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