Surf Forecasts:
Kairaki Beach surf forecast from 4 Jul 2026:
- Best quality surf: Wednesday 8 Jul, 9AM (local time) - 8ft (2.5m), 11s period, ENE swell with cross-offshore winds.
- Most powerful swell: Wednesday 8 Jul, 12PM (local time) - 8ft (2.5m), 11s period, ENE swell with 1,756 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 9PM (local time) - 3ft (0.9m), 9s period with ENE 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 Sunday (Jul 05) at 9PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.2m and 14s. 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 2.5m 11s and forecast to arrive on Wednesday (Jul 08) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Sunday (Jul 05) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 5th Jul) | 3ft (0.9m) 9s |
| Best Surf | 9AM (Wed 8th Jul) | 8ft (2.5m) 11s |
| Most Powerful | 12PM (Wed 8th Jul) | 8ft (2.5m) 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 22mm), heaviest during Mon night. Very mild (max 15°C on Sat afternoon, min 5°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 73mm), heaviest during Tue afternoon. Very mild (max 11°C on Wed night, min 7°C on Thu night). Winds decreasing (fresh winds from the SE on Wed night, calm by Fri morning). | ||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | E 12 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SSE 19 | SE 6 | E 9 | E 10 | E 10 | E 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 104 | 411 | 141 | 181 | 141 | 122 | 103 | 340 | 500 | 541 | 584 | 1720 | 1659 | 588 | 646 | 434 | 426 | 333 | 279 | 200 | 192 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-on | cross | cross-off | cross-off | on | cross-off | off |
High Tide | 7:58PM1.78m | 8:17AM1.63m | 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 | ||||||||
Low Tide | 2:21AM0.39m | 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 | ||||||||
 |  |  | | |  | |  |  |  | | | | | |  | | | | | | |
 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 |
 | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | 5:08 |
mm | — | — | — | — | — | 1 | 1 | 12 | 8 | 19 | 19 | 7 | 7 | 16 | 4 | 1 | — | — | — | — | 2 |
Temp °C | 15 | 13 | 13 | 11 | 6 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 6 |
Feels °C | 9 | 7 | 9 | 7 | 2 | 6 | 5 | 5 | 6 | 4 | 6 | 7 | 4 | 5 | 7 | 7 | 4 | 7 | 7 | 6 | 0 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 11 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 104 | 21 | 141 | 181 | 141 | 66 | 45 | 340 | 500 | 541 | 584 | 1720 | 1659 | 588 | 646 | 434 | 426 | 333 | 279 | 200 | 192 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 19 | NE 8 | — | S 21 | E 10 | E 10 | SSW 16 | S 16 | S 15 | SSE 7 | SSW 13 | S 18 | S 16 | SSW 14 | S 19 | S 18 | SSE 16 | S 16 | S 16 | S 20 |
| kJ | 3 | 7 | 42 | — | 9 | 52 | 71 | 201 | 118 | 104 | 69 | 54 | 158 | 125 | 156 | 114 | 6 | 26 | 234 | 5 | 8 |
Swell 3 Height (m) Direction Period (s) | S 16 | — | S 17 | — | S 13 | E 10 | — | — | — | — | S 14 | S 19 | SSW 18 | — | S 20 | SSW 14 | SSW 10 | — | — | S 11 | S 10 |
| kJ | 5 | — | 23 | — | 4 | 34 | — | — | — | — | 94 | 29 | 102 | — | 69 | 39 | 10 | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | NE 9 | ENE 10 | N 3 | — | SW 3 | SSE 19 | SE 6 | SSE 8 | SSE 8 | SE 8 | SSE 7 | E 11 | E 11 | S 16 | SSE 6 | S 19 | — | — | S 16 | S 5 | S 6 |
| kJ | 135 | 411 | 6 | — | 5 | 122 | 103 | 73 | 27 | 16 | 5 | 565 | 606 | 5 | 255 | 7 | — | — | 5 | 37 | 47 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 32 | 19 | 9 | 9 | 13 | 163 | 206 | 19 | 13 | 0 | 0 | 75 | 117 | 163 | 9 | 13 | 0 | 22 | 0 | 0 |
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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