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O'Neills Bay Surf Forecast
/ Auckland (22 surf breaks) /
O'Neills Bay surfForecast / Auckland / New Zealand
12 Day Weather and Surf, issued 5 am Saturday 19 Apr 2025 NZST
Best Forecast Surf Conditions for O'Neills Bay this week:
The surf forecast for O'Neills Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 19) at 9AM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 1.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at O'Neills Bay in the next 12 days are 1.6m 16s and forecast to arrive on Thursday (Apr 24) at 6PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Apr 24) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 19th Apr) | 3ft (0.9m) 16s |
| Best Surf | 3AM (Sun 20th Apr) | 5.5ft (1.7m) 12s |
| Most Powerful | 6PM (Thu 24th Apr) | 5ft (1.6m) 16s |
Table - best surf conditions forecast for O'Neills Bay 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) (?) | 16 | 10 | 9 | 13 | 13 | 12 | 10 | 10 | 9 | 13 | 12 | 12 | 12 | 12 | 11 | 17 | 16 | 15 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 349 | 398 | 355 | 1218 | 972 | 722 | 443 | 380 | 221 | 147 | 157 | 187 | 187 | 199 | 457 | 834 | 1239 | 1006 | 821 | 630 | 517 | 456 | 443 | 253 | 172 | 82 | 150 | 138 | 275 | 402 | 342 | 425 | 740 | 730 | 614 | 450 |
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- off | glass | on | cross- on | cross- on | on | on | cross- on | cross- on | off | cross- off | glass | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross | on |
High Tide / height (m) | 1:13PM 2.23 | 1:45AM 2.28 | 2:09PM 2.12 | 2:48AM 2.21 | 3:22PM 2.06 | 4:03AM 2.22 | 4:43PM 2.11 | 5:16AM 2.34 | 5:54PM 2.27 | 6:18AM 2.52 | 6:52PM 2.48 | 7:11AM 2.72 | 7:42PM 2.70 | 8:00AM 2.90 | 8:29PM 2.90 | 8:46AM 3.03 | 9:14PM 3.05 | 9:32AM 3.08 | 9:59PM 3.12 | 10:18AM 3.05 | 10:45PM 3.10 | 11:05AM 2.94 | 11:31PM 3.00 | |||||||||||||
Low Tide / height (m) | 7:31PM 0.70 | 8:09AM 0.81 | 8:31PM 0.79 | 9:17AM 0.84 | 9:42PM 0.81 | 10:31AM 0.77 | 10:54PM 0.74 | 11:39AM 0.61 | 11:59PM 0.58 | 12:37PM 0.39 | 12:56AM 0.39 | 1:28PM 0.16 | 1:48AM 0.20 | 2:16PM -0.03 | 2:37AM 0.03 | 3:02PM -0.15 | 3:24AM -0.07 | 3:47PM -0.19 | 4:12AM -0.09 | 4:33PM -0.15 | 5:00AM -0.03 | 5:20PM -0.03 | ||||||||||||||
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 | 6:50 | - | - | 6:50 | - | - | 6:52 | - | - | 6:52 | - | - | 6:54 | - | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | - | 6:56 | - | - | 6:58 | - | - | 6:58 | - | - | 7:00 | - | - |
| Sunset | - | 5:51 | - | - | 5:50 | - | - | 5:49 | - | - | 5:46 | - | - | 5:45 | - | - | 5:45 | - | - | 5:44 | - | - | 5:42 | - | - | 5:40 | - | - | 5:39 | - | - | 5:38 | - | - | 5:37 | - |
 |  |  | | |  |  | | |  | | | | | | | |  | | | | | | | | | | |  |  |  | |  | | | | |
Rain (mm) | - | 2 | 3 | - | 3 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | - | 2 | - |
| Temp. °C | 24 | 23 | 20 | 23 | 20 | 18 | 19 | 19 | 17 | 18 | 18 | 17 | 18 | 18 | 16 | 14 | 15 | 14 | 15 | 17 | 15 | 18 | 18 | 16 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 19 | 21 | 19 | 18 |
| Feels °C (?) | 22 | 22 | 19 | 22 | 20 | 19 | 20 | 19 | 18 | 16 | 15 | 14 | 14 | 14 | 16 | 12 | 14 | 13 | 12 | 13 | 12 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 15 | 14 | 13 | 13 | 18 | 18 | 16 | 16 |
Short Range Forecast: Light rain (total 9mm), mostly falling on Sat night. Warm (max 24°C on Sat morning, min 17°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Tue morning, min 12°C on Thu morning). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Sat morning, min 12°C on Fri morning). Wind will be generally light. | Long Range Forecast: Light rain (total 6mm), mostly falling on Tue morning. Warm (max 21°C on Wed morning, min 16°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our O'Neills Bay 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 O'Neills Bay Surf forecast
The above surf forecast table for O'Neills Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at O'Neills Bay can be found by selecting the local surf guide option on the grey menu. Our O'Neills Bay 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 (O'Neills Bay) 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 O'Neills Bay 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.
O'Neills Bay is 10 km (6 miles) from the city of Waitakere. If you plan a holiday in Auckland, look for hotels and other accommodation in Waitakere. Waitakere has rooms for a wide range of budgets as well as car hire and transport links.
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