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Kaiaua Bay surfForecast / East Cape / New Zealand
12 Day Weather and Surf, issued 11 am Monday 04 Aug 2025 NZST
Best Forecast Surf Conditions for Kaiaua Bay this week:
The surf forecast for Kaiaua Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 08) at 6AM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 0.1m and 16s. Another secondary swell of 1.3m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kaiaua Bay in the next 12 days are 2.0m 13s and forecast to arrive on Thursday (Aug 07) 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 1.7m 10s period and expected on Friday (Aug 08) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 8th Aug) | 4ft (1.2m) 12s |
| Best Surf | 6AM (Fri 8th Aug) | 4ft (1.2m) 12s |
| Most Powerful | 3AM (Thu 7th Aug) | 6.5ft (2.0m) 13s |
Table - best surf conditions forecast for Kaiaua Bay over the next 12 days.
Short Range Forecast Mostly dry. Very mild (max 12°C on Tue morning, min 10°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Fri night. Very mild (max 16°C on Fri morning, min 7°C on Sat night). Winds increasing (light winds from the W on Fri night, fresh winds from the SSW by Sat afternoon). | ||||||||||||||||||||
Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | |||||||||||||||
| 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 | 11 | 8 | 12 | 12 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 8 | 7 | 7 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 1215 | 1065 | 969 | 876 | 661 | 1016 | 1146 | 1271 | 1298 | 796 | 769 | 634 | 383 | 326 | 286 | 168 | 740 | 1235 | 883 | 749 | 888 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | on | on | on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 1:56PM 1.34 | 2:11AM 1.31 | 2:45PM 1.34 | 3:01AM 1.31 | 3:35PM 1.37 | 3:51AM 1.32 | 4:24PM 1.40 | 4:40AM 1.34 | 5:13PM 1.45 | 5:29AM 1.38 | 6:00PM 1.50 | 6:18AM 1.41 | 6:47PM 1.55 | ||||||||
Low Tide / height (m) | 8:05PM 0.42 | 8:26AM 0.36 | 8:55PM 0.42 | 9:15AM 0.35 | 9:46PM 0.41 | 10:04AM 0.32 | 10:38PM 0.38 | 10:53AM 0.28 | 11:28PM 0.33 | 11:42AM 0.24 | 12:18AM 0.27 | 12:31PM 0.19 | 1:06AM 0.21 | ||||||||
Monday 04 | Tuesday 05 | Wednesday 06 | Thursday 07 | Friday 08 | Saturday 09 | Sunday 10 | |||||||||||||||
| Sunrise | 7:05 | - | - | 7:03 | - | - | 7:03 | - | - | 7:01 | - | - | 7:01 | - | - | 7:00 | - | - | 6:58 | - | - |
| Sunset | - | 5:20 | - | - | 5:21 | - | - | 5:22 | - | - | 5:22 | - | - | 5:23 | - | - | 5:23 | - | - | 5:24 | - |
 |  |  | | | | | | | | |  | |  |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 2 | - | 1 | - | 1 | - |
| Temp. °C | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 16 | 15 | 12 | 10 | 11 | 9 | 10 | 10 | 10 |
| Feels °C (?) | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 11 | 10 | 10 | 4 | 3 | 2 | 2 | 2 | 3 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for East Cape
Still cross-shore at Kaiaua Bay (light winds from the S at Gisborne Airport 49 km from Kaiaua Bay). 2.6m 9s swell from the SSE with a 0.8m 12s groundswell from the S. 2 swells combining so expect closeout sets.
49 km away, 1 h 11 min ago
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 Kaiaua 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 Kaiaua Bay Surf forecast
The above surf forecast table for Kaiaua Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kaiaua Bay can be found by selecting the local surf guide option on the grey menu. Our Kaiaua 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 (Kaiaua 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 Kaiaua 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.
Are you planning a holiday in East Cape? If you are looking for accommodation near Kaiaua Bay, camping, hotels and holiday cottages in East Cape, consider staying in Gisborne which is 50 km (31 miles) away.
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