Surf Forecasts:
Waiwakaiho surf forecast from 15 Aug 2026:
- Best quality surf: Saturday 15 Aug, 3PM (local time) - 8ft (2.5m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 15 Aug, 9PM (local time) - 8ft (2.5m), 16s period, WSW swell with 3,175 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 3PM (local time) - 8ft (2.5m), 16s period with WSW swell.
Best Forecast Surf Conditions for Waiwakaiho this week:
The surf forecast for Waiwakaiho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 3PM. The primary swell is predicted to be 2.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Waiwakaiho in the next 16 days are 2.5m 16s and forecast to arrive on Saturday (Aug 15) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Aug 17) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sat 15th Aug) | 8ft (2.5m) 16s |
| Best Surf | 3PM (Sat 15th Aug) | 8ft (2.5m) 16s |
| Most Powerful | 9PM (Sat 15th Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Waiwakaiho over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Very mild (max 16°C on Sat morning, min 6°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, strong winds from the SSE by Sun morning). | Days 4-6 Weather SummaryMostly dry. Very mild (max 13°C on Wed afternoon, min 8°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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) | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 11 | WSW 11 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 15 | WSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2303 | 3062 | 2226 | 2503 | 2288 | 2020 | 962 | 1292 | 996 | 765 | 514 | 954 | 787 | 793 | 726 | 996 | 811 | 595 | 522 | 786 | 378 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:19AM3.18m | 11:37PM3.32m | 11:59AM3.11m | 00:16AM3.16m | 12:38PM2.98m | 00:55AM2.96m | 1:19PM2.81m | 1:35AM2.74m | 2:02PM2.62m | 2:20AM2.51m | 2:53PM2.44m | 3:14AM2.32m | 3:57PM2.30m | ||||||||
Low Tide | 5:29PM-0.01m | 5:55AM0.01m | 6:11PM0.12m | 6:35AM0.16m | 6:52PM0.31m | 7:15AM0.35m | 7:34PM0.53m | 7:57AM0.56m | 8:20PM0.76m | 8:44AM0.77m | 9:14PM0.95m | 9:42AM0.94m | 10:22PM1.08m | ||||||||
 |  |  |  |  | | | |  | | | | | | | | | | | |  | |
 | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — |
mm | — | — | 1 | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 13 | 8 | 7 | 7 | 10 | 10 | 7 | 11 | 12 | 9 | 12 | 13 | 10 | 11 | 12 | 11 | 13 | 12 | 11 |
Feels °C | 15 | 13 | 10 | -1 | -2 | -1 | 3 | 4 | 4 | 7 | 7 | 5 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 11 | WSW 11 | WSW 11 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 15 | WSW 14 |
| kJ | 2303 | 3062 | 2226 | 2503 | 2288 | 2020 | 962 | 1292 | 996 | 765 | 514 | 954 | 787 | 581 | 726 | 996 | 811 | 595 | 522 | 786 | 378 |
Swell 2 Height (m) Direction Period (s) | SW 8 | — | WSW 9 | — | — | — | WSW 11 | — | — | — | WSW 7 | S 11 | WSW 17 | WSW 16 | WSW 10 | — | — | — | — | — | — |
| kJ | 31 | — | 344 | — | — | — | 297 | — | — | — | 86 | 2 | 522 | 793 | 339 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 8 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 10 | S 10 | S 10 | S 9 | S 8 | — | — | — | S 3 | — | — | — | — | — | — | — | — | WSW 7 |
| kJ | — | — | — | 225 | 479 | 282 | 111 | 46 | — | — | — | 5 | — | — | — | — | — | — | — | — | 53 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 96 | 96 | 96 | 19 | 19 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 108 | 52 | 108 | 262 | 247 |
Best forecast wave conditions in Taranaki | |||||||||||||||||||||
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 Waiwakaiho 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 Waiwakaiho Surf forecast
The above surf forecast table for Waiwakaiho provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waiwakaiho can be found by selecting the local surf guide option on the grey menu. Our Waiwakaiho 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 (Waiwakaiho) 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 Waiwakaiho 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.
Are you planning a holiday in Taranaki? If you are looking for accommodation near Waiwakaiho, camping, hotels and holiday cottages in Taranaki, consider staying in New Plymouth which is 4 km (2 miles) away.
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