Surf Forecasts:
O'Neills Bay surf forecast from 23 Jun 2026:
- Best quality surf: Monday 29 Jun, 3AM (local time) - 6ft (1.8m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Friday 26 Jun, 3AM (local time) - 13ft (4.0m), 12s period, SW swell with 4,682 kJ wave energy.
- Next surfable swell (1★+): Tuesday 23 Jun, 6PM (local time) - 4.5ft (1.3m), 14s period with SW swell.
Best Forecast Surf Conditions for O'Neills Bay this week:
The surf forecast for O'Neills Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 6PM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at O'Neills Bay in the next 16 days are 4.0m 12s and forecast to arrive on Friday (Jun 26) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jun 24) at 9AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 23rd Jun) | 4.5ft (1.3m) 14s |
| Best Surf | 3AM (Mon 29th Jun) | 6ft (1.8m) 14s |
| Most Powerful | 3AM (Fri 26th Jun) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for O'Neills Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Wed morning. Very mild (max 16°C on Tue afternoon, min 10°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 15°C on Sun afternoon, min 10°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri night, light winds from the SE by Sun morning). | ||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 10 | WNW 9 | WSW 13 | SW 13 | SSW 12 | SSW 11 | SSW 11 | SW 8 | SW 13 | SW 13 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 604 | 595 | 648 | 450 | 308 | 667 | 563 | 2206 | 3727 | 4248 | 3172 | 1958 | 729 | 604 | 1127 | 1092 | 1229 | 1290 | 1220 | 947 | 673 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:27PM2.27m | 4:46AM2.30m | 5:27PM2.26m | 5:44AM2.24m | 6:23PM2.29m | 6:39AM2.24m | 7:15PM2.34m | 7:30AM2.28m | 8:01PM2.42m | 8:16AM2.34m | 8:44PM2.50m | 8:59AM2.40m | 9:24PM2.57m | ||||||||
Low Tide | 10:13AM0.56m | 10:37PM0.71m | 11:09AM0.61m | 11:37PM0.76m | 12:03PM0.63m | 00:34AM0.76m | 12:55PM0.62m | 1:26AM0.72m | 1:43PM0.58m | 2:13AM0.65m | 2:27PM0.53m | 2:56AM0.58m | 3:09PM0.46m | ||||||||
 |  |  |  |  | | | | | | |  | | |  | | |  | | | | |
 | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — | 7:35 | — | — |
 | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — |
mm | — | — | 7 | 17 | 1 | 1 | — | 2 | 4 | 11 | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 14 | 15 | 14 | 14 | 15 | 13 | 10 | 11 | 11 | 12 | 13 | 13 | 14 | 15 | 12 | 12 | 13 | 11 |
Feels °C | 12 | 13 | 12 | 10 | 11 | 11 | 11 | 10 | 6 | 3 | 3 | 2 | 5 | 8 | 10 | 12 | 13 | 9 | 8 | 9 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | NW 8 | NW 10 | WNW 9 | WSW 13 | SW 13 | — | — | — | — | SW 13 | SW 16 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 604 | 595 | 648 | 450 | 104 | 667 | 563 | 2206 | 3727 | — | — | — | — | 604 | 94 | 1092 | 1229 | 1290 | 1220 | 947 | 673 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 7 | W 7 | SW 14 | SW 13 | SW 14 | NW 8 | — | — | — | — | — | W 24 | — | SSW 8 | SSW 8 | — | SW 20 | SW 20 | SW 18 |
| kJ | 22 | 21 | 4 | 1 | 308 | 261 | 407 | 55 | — | — | — | — | — | 11 | — | 24 | 23 | — | 15 | 15 | 80 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | NE 3 | NNE 3 | NNE 4 | NE 4 | NE 4 | — | SSW 4 | — | SSW 12 | SSW 11 | SSW 11 | SW 8 | SSW 7 | SW 13 | — | — | — | — | — | SE 4 |
| kJ | 1 | 2 | 3 | 31 | 14 | 4 | — | 10 | — | 4248 | 3172 | 1958 | 729 | 363 | 1127 | — | — | — | — | — | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 288 | 115 | 115 | 0 | 106 | 39 | 297 | 116 | 106 | 75 | 62 | 8 | 0 | 1 | 0 | 0 | 0 | 8 |
Best forecast wave conditions in Auckland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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 16 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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