Surf Forecasts:
Kairaki Beach surf forecast from 13 Oct 2026:
- Best quality surf: Saturday 17 Oct, 1AM (local time) - 3.5ft (1.0m), 10s period, SE swell with offshore winds.
- Most powerful swell: Saturday 17 Oct, 7PM (local time) - 5.5ft (1.7m), 9s period, S swell with 435 kJ wave energy.
- Next surfable swell (1★+): Saturday 17 Oct, 1AM (local time) - 3.5ft (1.0m), 10s period with SE 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 Saturday (Oct 17) at 1AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.1m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Kairaki Beach in the next 16 days are 1.7m 9s and forecast to arrive on Saturday (Oct 17) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Friday (Oct 16) at 4PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 17th Oct) | 3.5ft (1.0m) 10s |
| Best Surf | 1AM (Sat 17th Oct) | 3.5ft (1.0m) 10s |
| Most Powerful | 7PM (Sat 17th Oct) | 5.5ft (1.7m) 9s |
Table - best surf conditions forecast for Kairaki Beach over the next 16 days.
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed night. Warm (max 23°C on Tue afternoon, min 7°C on Thu night). Winds increasing (calm on Wed night, strong winds from the SSW by Thu night). | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Very mild (max 14°C on Sun morning, min 7°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sun morning). | ||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SE 6 | ESE 7 | SE 7 | SSE 9 | SSE 9 | SE 10 | SE 10 | SE 8 | SE 8 | ESE 8 | ESE 8 | SSE 16 | SSE 16 | SSE 13 | SSE 13 | SSE 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 36 | 27 | 19 | 15 | 7 | 9 | 17 | 23 | 228 | 276 | 240 | 208 | 74 | 54 | 25 | 23 | 24 | 24 | 18 | 17 | 17 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | glassy | on | glassy | off | on | cross-off |
High Tide | 7:33PM1.81m | 7:59AM1.89m | 8:21PM1.76m | 8:48AM1.85m | 9:12PM1.70m | 9:39AM1.81m | 10:03PM1.66m | 10:31AM1.77m | 10:56PM1.62m | 11:22AM1.74m | 11:47PM1.60m | 12:12PM1.72m | 00:35AM1.60m | ||||||||
Low Tide | 1:32PM0.28m | 1:49AM0.29m | 2:21PM0.34m | 2:36AM0.34m | 3:10PM0.39m | 3:24AM0.39m | 3:59PM0.43m | 4:12AM0.43m | 4:47PM0.46m | 5:00AM0.46m | 5:35PM0.47m | 5:47AM0.47m | 6:21PM0.47m | ||||||||
 |  |  |  | |  | |  |  |  | |  | | |  | | | | | | | |
 | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — |
 | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — | — | 7:55 | — |
mm | — | — | 1 | — | — | 15 | — | 2 | 8 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 19 | 13 | 14 | 11 | 11 | 10 | 7 | 8 | 8 | 8 | 12 | 13 | 10 | 14 | 14 | 13 | 19 | 20 | 13 |
Feels °C | 20 | 20 | 17 | 9 | 12 | 10 | 5 | 3 | -2 | 0 | 1 | 3 | 8 | 10 | 8 | 12 | 11 | 11 | 18 | 17 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 9 | SE 6 | ESE 7 | SE 7 | ENE 7 | ESE 5 | SE 10 | SE 10 | SE 8 | SE 8 | ESE 8 | ESE 8 | SSE 10 | ESE 7 | SSE 10 | SSE 13 | NE 4 |
| kJ | 36 | 27 | 19 | 15 | 19 | 9 | 17 | 23 | 4 | 8 | 240 | 208 | 74 | 54 | 25 | 23 | 10 | 5 | 9 | 17 | 2 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 18 | NNW 3 | SE 4 | ENE 6 | ENE 6 | ENE 8 | ENE 6 | E 9 | — | ENE 10 | SE 15 | ESE 11 | E 11 | SSE 10 | SSE 10 | SSE 16 | SSE 16 | SSE 13 | SE 10 | SSE 13 |
| kJ | 17 | 6 | 1 | 1 | 7 | 7 | 6 | 4 | 1 | — | 9 | 9 | 23 | 9 | 10 | 10 | 24 | 24 | 18 | 4 | 17 |
Swell 3 Height (m) Direction Period (s) | S 18 | E 15 | S 16 | — | SE 5 | NE 9 | S 9 | E 10 | — | — | — | E 9 | SSE 14 | S 14 | SSE 14 | SSE 14 | E 10 | SSE 10 | E 7 | E 7 | S 17 |
| kJ | 26 | 4 | 5 | — | 4 | 3 | 1 | 2 | — | — | — | 2 | 18 | 4 | 19 | 18 | 2 | 10 | 1 | 1 | 6 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NW 3 | — | — | — | — | — | — | SSE 9 | SSE 9 | SSW 3 | SW 3 | WSW 2 | S 3 | — | — | ESE 8 | — | — | NE 2 | — |
| kJ | 2 | 4 | — | — | — | — | — | — | 228 | 276 | 12 | 2 | 1 | 2 | — | — | 11 | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 49 | 39 | 39 | 39 | 39 | 39 | 39 | 163 | 163 | 39 | 0 | 0 | 9 | 0 | 0 | 47 | 12 | 12 | 39 | 12 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
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 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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