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Waikuku Beach Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Waikuku Beach surfForecast / Canterbury / New Zealand
16 Day Weather and Surf, issued 5 am Monday 18 May 2026 NZSTForecast update in hr min s Forecast update imminent
Waikuku Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waikuku Beach sea temperature is
13.1° C
(Which is 1.8°C warmer than normal for this time of year)Best Forecast Surf Conditions for Waikuku Beach this week:
The surf forecast for Waikuku Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 18) at 9AM. The primary swell is predicted to be 0.3m and 11s period with a secondary swell of 0.3m and 10s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Waikuku Beach in the next 16 days are 0.9m 14s and forecast to arrive on Sunday (May 24) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Monday (May 25) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 18th May) | 1ft (0.3m) 11s |
| Best Surf | 9AM (Mon 25th May) | 2.5ft (0.7m) 13s |
| Most Powerful | 6PM (Sun 24th May) | 3ft (0.9m) 14s |
Table - best surf conditions forecast for Waikuku Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Wed night, min 7°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Thu morning, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SE 11 | ENE 10 | NE 4 | E 9 | E 9 | E 10 | ENE 5 | E 9 | ENE 5 | E 13 | ENE 6 | SE 11 | E 12 | SE 14 | SE 13 | SE 13 | SSE 12 | SE 14 | SE 16 | ENE 14 | SSE 17 | |
20 | 54 | 12 | 7 | 6 | 8 | 8 | 7 | 2 | 3 | 5 | 5 | 4 | 7 | 26 | 26 | 14 | 29 | 119 | 210 | 202 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-on | glassy | glassy | cross-on | glassy | glassy | on | cross-off | cross-off | off | glassy | cross | on | cross-off | glassy | on | glassy | glassy | cross-on | glassy | |
High Tide | 5:51PM2.22m | 6:16AM2.03m | 6:49PM2.23m | 7:15AM2.02m | 7:48PM2.21m | 8:15AM1.99m | 8:48PM2.16m | 9:17AM1.96m | 9:49PM2.10m | 10:18AM1.92m | 10:48PM2.03m | 11:18AM1.88m | 11:45PM1.96m | ||||||||
Low Tide | 11:36AM0.00m | 00:16AM0.05m | 12:35PM-0.01m | 1:15AM0.05m | 1:34PM-0.01m | 2:14AM0.06m | 2:33PM0.02m | 3:12AM0.07m | 3:32PM0.06m | 4:10AM0.10m | 4:29PM0.12m | 5:06AM0.14m | 5:26PM0.18m | ||||||||
 | |  | | | | | | | |  |  | | | | | |  | | | | |
 | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | 5:12 | — | — | 5:10 | — | — | 5:09 | — | — | 5:08 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 10 | 9 | 9 | 10 | 9 | 12 | 13 | 14 | 18 | 18 | 12 | 12 | 14 | 15 | 12 | 12 | 11 | 12 | 13 | 12 |
5 | 6 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 13 | 14 | 10 | 10 | 13 | 13 | 10 | 10 | 11 | 10 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SSE 10 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | E 9 | ENE 5 | ENE 5 | ENE 6 | SE 11 | SE 10 | ENE 6 | SE 13 | SE 13 | SSE 12 | SE 14 | SE 16 | SSE 16 | SSE 17 |
 kJ | 20 | 11 | 5 | 3 | 3 | 4 | 8 | 7 | 2 | 3 | 3 | 5 | 4 | 4 | 26 | 26 | 14 | 29 | 119 | 179 | 202 |
Swell 2 Height (m) Direction Period (s) | E 10 | ENE 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 14 | E 10 | NE 8 | SE 11 | E 9 | NE 6 | SE 14 | ENE 6 | ENE 5 | SSE 4 | ENE 7 | ENE 11 | ENE 14 | E 12 |
| kJ | 17 | 19 | 7 | 7 | 6 | 8 | 7 | 4 | 2 | 3 | 5 | 2 | 2 | 7 | 3 | 2 | 2 | 5 | 11 | 77 | 3 |
Swell 3 Height (m) Direction Period (s) | S 14 | E 14 | SSE 9 | SE 9 | SE 8 | SE 10 | E 15 | — | NE 8 | E 13 | E 10 | E 6 | E 12 | SE 9 | NE 7 | — | ENE 5 | SE 9 | E 15 | NE 10 | — |
| kJ | 4 | 4 | 9 | 3 | 3 | 4 | 4 | — | 2 | 3 | 2 | 1 | 3 | 3 | 2 | — | 2 | 3 | 5 | 37 | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 10 | NE 4 | — | — | — | — | ENE 5 | NNW 3 | NNW 3 | N 3 | N 3 | N 3 | NNW 3 | NNW 3 | — | — | SE 4 | E 3 | ENE 14 | ENE 5 |
| kJ | 2 | 54 | 12 | — | — | — | — | 5 | 3 | 7 | 3 | 11 | 6 | 3 | 1 | — | — | 2 | 3 | 210 | 80 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 63 | 39 | 39 | 63 | 63 | 63 | 63 | 66 | 66 | 59 | 137 | 63 | 48 | 39 | 39 | 63 | 39 | 0 | 63 | 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 Waikuku 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 Waikuku Beach Surf forecast
The above surf forecast table for Waikuku Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waikuku Beach can be found by selecting the local surf guide option on the grey menu. Our Waikuku 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 (Waikuku 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 Waikuku 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 Waikuku Beach, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 30 km (19 miles) away.
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