Surf Forecasts:
Wainui Bay Chalet surf forecast from 20 Oct 2026:
- Best quality surf: Wednesday 21 Oct, 1AM (local time) - 3.5ft (1.1m), 16s period, SSE swell with offshore winds.
- Most powerful swell: Wednesday 21 Oct, 1AM (local time) - 3.5ft (1.1m), 16s period, SSE swell with 627 kJ wave energy.
- Next surfable swell (1★+): Wednesday 21 Oct, 1AM (local time) - 3.5ft (1.1m), 16s period with SSE swell.
Best Forecast Surf Conditions for Wainui Bay Chalet this week:
The surf forecast for Wainui Bay Chalet over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 21) at 1AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 0.1m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Wainui Bay Chalet in the next 16 days are 1.1m 16s and forecast to arrive on Wednesday (Oct 21) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Oct 24) at 4PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 21st Oct) | 3.5ft (1.1m) 16s |
| Best Surf | 1AM (Wed 21st Oct) | 3.5ft (1.1m) 16s |
| Most Powerful | 1AM (Wed 21st Oct) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Wainui Bay Chalet over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||||
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) | SSE 16 | SSE 16 | SSE 14 | SSE 12 | SSE 11 | SSE 14 | SSE 13 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 15 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | SSE 14 | SE 9 | SE 9 | S 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 671 | 627 | 394 | 241 | 160 | 373 | 261 | 95 | 83 | 61 | 78 | 167 | 158 | 164 | 101 | 65 | 36 | 26 | 24 | 16 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | glassy | cross-on | off | cross | cross-on | cross-off | cross-on | on | off | off | cross-off | off | glassy | cross-on | off | glassy | cross | off |
High Tide | 2:13AM1.68m | 2:40PM1.79m | 3:10AM1.71m | 3:35PM1.82m | 4:05AM1.76m | 4:28PM1.86m | 4:54AM1.83m | 5:16PM1.91m | 5:38AM1.90m | 6:00PM1.96m | 6:22AM1.97m | 6:42PM1.99m | ||||||||
Low Tide | 8:18PM0.75m | 8:29AM0.80m | 9:10PM0.73m | 9:22AM0.75m | 10:00PM0.68m | 10:15AM0.69m | 10:47PM0.62m | 11:03AM0.62m | 11:32PM0.55m | 11:47AM0.56m | 00:16AM0.48m | 12:31PM0.51m | 00:59AM0.41m | |||||||
 |  | | | | | | | | | | | | |  | | | | | | |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — |
 | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 16 | 15 | 13 | 19 | 20 | 16 | 16 | 17 | 15 | 25 | 26 | 17 | 19 | 18 | 15 | 19 | 22 | 19 |
Feels °C | 11 | 11 | 14 | 13 | 12 | 16 | 17 | 14 | 14 | 15 | 13 | 21 | 21 | 13 | 16 | 16 | 13 | 16 | 20 | 14 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 16 | SSE 14 | SSE 12 | SSE 11 | SSE 14 | SSE 13 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 15 | SSE 13 | SSE 12 | SSE 11 | SSE 10 | SSE 10 | SE 9 | SE 9 | SSE 8 |
| kJ | 671 | 627 | 394 | 241 | 160 | 373 | 261 | 95 | 83 | 61 | 78 | 167 | 158 | 164 | 101 | 65 | 35 | 21 | 20 | 7 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | SSE 16 | NE 12 | E 12 | NE 5 | E 10 | SSE 13 | E 10 | SE 9 | SE 9 | NE 6 | E 12 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | S 14 |
| kJ | 2 | 2 | 2 | 2 | 26 | 6 | 3 | 1 | 2 | 31 | 2 | 39 | 64 | 1 | 12 | 37 | 36 | 26 | 24 | 16 |
Swell 3 Height (m) Direction Period (s) | — | ENE 10 | E 15 | E 14 | E 13 | — | — | E 11 | E 12 | E 10 | E 8 | SSE 6 | E 14 | E 13 | — | E 12 | E 12 | ESE 12 | E 11 | SE 11 |
| kJ | — | 10 | 4 | 4 | 3 | — | — | 2 | 3 | 2 | 1 | 14 | 4 | 14 | — | 11 | 11 | 14 | 10 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 2 | SW 2 | — | — | NNE 2 | — | NE 3 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | 2 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 50 | 0 | 0 | 5 | 0 | 1 | 5 | 0 | 38 | 48 | 0 | 0 | 1 | 0 | 0 | 5 | 0 | 0 | 4 | 31 |
Best forecast wave conditions in Gisborne and Mahia | ||||||||||||||||||||
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 Wainui Bay Chalet 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 Wainui Bay Chalet Surf forecast
The above surf forecast table for Wainui Bay Chalet provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wainui Bay Chalet can be found by selecting the local surf guide option on the grey menu. Our Wainui Bay Chalet 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 (Wainui Bay Chalet) 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 Wainui Bay Chalet 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.
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