Surf Forecasts:
Kairaki Beach surf forecast from 5 Jul 2026:
- Best quality surf: Thursday 9 Jul, 3AM (local time) - 10ft (3.0m), 11s period, ESE swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 3AM (local time) - 10ft (3.0m), 11s period, ESE swell with 2,339 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 6PM (local time) - 5ft (1.6m), 11s period with E swell.
Best Forecast Surf Conditions for Kairaki Beach this week:
The surf forecast for Kairaki Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 6PM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 0.5m and 17s. Another secondary swell of 0.1m and 18s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kairaki Beach in the next 16 days are 3.0m 11s and forecast to arrive on Thursday (Jul 09) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Friday (Jul 10) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Wed 8th Jul) | 5ft (1.6m) 11s |
| Best Surf | 3AM (Thu 9th Jul) | 10ft (3.0m) 11s |
| Most Powerful | 3AM (Thu 9th Jul) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for Kairaki Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 52mm), heaviest during Mon night. Very mild (max 12°C on Sun morning, min 5°C on Sun night). Winds increasing (light winds from the W on Sun morning, strong winds from the WSW by Sun night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 11°C on Wed afternoon, min 5°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
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) | ENE 10 | ENE 9 | ENE 9 | E 9 | SSE 8 | E 10 | E 9 | E 9 | ENE 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 163 | 181 | 113 | 60 | 140 | 148 | 282 | 334 | 402 | 533 | 617 | 676 | 479 | 384 | 340 | 544 | 442 | 323 | 272 | 220 | 158 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | off |
High Tide | 8:39PM1.76m | 9:01AM1.63m | 9:23PM1.74m | 9:49AM1.66m | 10:10PM1.73m | 10:40AM1.71m | 11:01PM1.75m | 11:34AM1.79m | 11:56PM1.78m | 12:31PM1.89m | 00:54AM1.83m | 1:29PM1.99m | 1:52AM1.90m | ||||||||
Low Tide | 2:31PM0.38m | 3:03AM0.38m | 3:16PM0.39m | 3:47AM0.36m | 4:04PM0.38m | 4:33AM0.34m | 4:55PM0.36m | 5:21AM0.29m | 5:49PM0.33m | 6:13AM0.24m | 6:46PM0.28m | 7:07AM0.18m | 7:45PM0.22m | ||||||||
 |  |  |  |  |  |  | |  | |  |  | | |  | | | | | | | |
 | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — |
 | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — |
mm | — | — | — | 3 | 6 | 15 | 16 | 5 | 7 | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 8 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 11 | 10 | 8 | 8 | 6 | 6 | 6 | 6 | 5 | 8 | 6 |
Feels °C | 9 | 0 | -2 | 2 | 1 | 1 | 3 | 3 | 4 | 6 | 7 | 6 | 3 | 3 | 1 | 2 | 1 | 1 | 0 | 4 | 2 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | E 9 | E 9 | E 10 | E 9 | E 9 | ENE 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 |
| kJ | 163 | 181 | 113 | 60 | 44 | 148 | 282 | 334 | 402 | 533 | 617 | 676 | 479 | 384 | 340 | 544 | 442 | 323 | 272 | 220 | 158 |
Swell 2 Height (m) Direction Period (s) | NE 8 | S 16 | SW 7 | E 10 | ENE 8 | E 10 | S 16 | S 15 | SE 7 | SSW 13 | S 18 | S 16 | S 14 | SSW 12 | S 17 | S 16 | S 16 | S 10 | S 18 | S 20 | SSE 16 |
| kJ | 58 | 19 | 13 | 50 | 47 | 8 | 118 | 104 | 16 | 55 | 152 | 80 | 99 | 178 | 23 | 5 | 5 | 68 | 6 | 8 | 27 |
Swell 3 Height (m) Direction Period (s) | S 17 | — | S 21 | — | — | — | — | — | S 14 | S 19 | SSW 18 | — | S 21 | S 19 | — | — | — | S 15 | S 18 | S 17 | S 8 |
| kJ | 23 | — | 35 | — | — | — | — | — | 4 | 29 | 60 | — | 35 | 186 | — | — | — | 68 | 99 | 86 | 18 |
Wind waves Height (m) Direction Period (s) | N 3 | — | WSW 3 | S 3 | SSE 8 | SSE 8 | SSE 8 | SE 7 | SSE 7 | SSE 6 | S 18 | SSE 6 | — | S 19 | — | — | S 11 | S 5 | — | — | — |
| kJ | 6 | — | 4 | 7 | 140 | 147 | 46 | 41 | 168 | 69 | 6 | 167 | — | 7 | — | — | 82 | 18 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 39 | 50 | 13 | 163 | 163 | 13 | 13 | 9 | 9 | 9 | 163 | 160 | 163 | 0 | 0 | 9 | 9 | 0 | 0 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Kairaki Beach 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 Kairaki Beach Surf forecast
The above surf forecast table for Kairaki Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kairaki Beach can be found by selecting the local surf guide option on the grey menu. Our Kairaki Beach 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 (Kairaki Beach) 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 Kairaki Beach 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 Canterbury? If you are looking for accommodation near Kairaki Beach, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 18 km (11 miles) away.
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