- Forecast
- Maps
- Live
- Weather State
- Spot Information
Kakanui River Mouth Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Kakanui River Mouth surfForecast / Otago / New Zealand
16 Day Weather and Surf, issued 11 pm Sunday 31 May 2026 NZSTForecast update in hr min s Forecast update imminent
Kakanui River Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kakanui River Mouth sea temperature is
12.0° C
(Which is 2.3°C warmer than normal for this time of year)Kakanui River Mouth surf forecast from 31 May 2026:
- Best quality surf: Sunday 7 Jun, 9AM (local time) - 6ft (1.8m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 7 Jun, 12PM (local time) - 7ft (2.1m), 9s period, S swell with 671 kJ wave energy.
- Next surfable swell (1★+): Monday 1 Jun, 6AM (local time) - 3.5ft (1.0m), 8s period with ENE swell.
Best Forecast Surf Conditions for Kakanui River Mouth this week:
The surf forecast for Kakanui River Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 6AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kakanui River Mouth in the next 16 days are 2.1m 9s and forecast to arrive on Sunday (Jun 07) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 9s period and expected on Monday (Jun 01) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 1st Jun) | 3.5ft (1.0m) 8s |
| Best Surf | 9AM (Sun 7th Jun) | 6ft (1.8m) 9s |
| Most Powerful | 12PM (Sun 7th Jun) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Kakanui River Mouth over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 17°C on Thu afternoon, min 8°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sun 7 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 7 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | S 5 | S 8 | S 9 | SSE 9 | |
133 | 127 | 176 | 218 | 348 | 279 | 290 | 227 | 173 | 100 | 49 | 62 | 99 | 80 | 73 | 51 | 57 | 49 | 223 | 471 | 484 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross | cross-on | cross | cross-off | cross-on | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross-off | cross-off | cross-off | off | |
High Tide | 3:36AM1.59m | 4:02PM1.69m | 4:18AM1.57m | 4:44PM1.67m | 5:01AM1.54m | 5:27PM1.64m | 5:44AM1.50m | 6:11PM1.60m | 6:27AM1.46m | 6:55PM1.56m | 7:12AM1.43m | 7:39PM1.54m | 7:57AM1.42m | ||||||||
Low Tide | 9:31PM0.40m | 9:42AM0.35m | 10:16PM0.41m | 10:26AM0.37m | 11:02PM0.43m | 11:12AM0.39m | 11:48PM0.45m | 11:58AM0.41m | 00:34AM0.46m | 12:44PM0.42m | 1:20AM0.47m | 1:30PM0.43m | 2:05AM0.46m | 2:16PM0.42m | |||||||
 |  |  |  | | | | | | | | | | | | |  | |  |  | | |
 | — | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — |
 | — | — | 5:02 | — | — | 5:01 | — | — | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | |
Temp °C | 16 | 16 | 17 | 15 | 15 | 13 | 11 | 12 | 13 | 11 | 16 | 17 | 13 | 15 | 17 | 11 | 10 | 9 | 8 | 11 | 13 |
14 | 14 | 16 | 13 | 12 | 10 | 8 | 9 | 9 | 8 | 13 | 14 | 10 | 12 | 15 | 7 | 5 | 4 | 2 | 6 | 9 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | E 6 | ENE 7 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | ENE 10 | SSE 9 |
 kJ | 133 | 127 | 176 | 218 | 348 | 279 | 290 | 227 | 173 | 100 | 35 | 62 | 99 | 80 | 73 | 51 | 57 | 39 | 223 | 31 | 484 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | S 13 | S 12 | S 12 | S 11 | S 4 | S 9 | S 10 | ENE 5 | E 10 | ENE 10 | ENE 10 | S 12 | S 12 | SSE 10 | SSE 10 | SE 16 | ENE 8 | SE 16 | ENE 9 |
| kJ | 7 | 1 | 3 | 3 | 3 | 10 | 1 | 14 | 18 | 13 | 49 | 32 | 10 | 12 | 11 | 21 | 20 | 10 | 22 | 10 | 17 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 13 | S 8 | — | — | S 15 | S 9 | S 12 | S 16 | S 10 | S 9 | S 13 | S 13 | S 8 | E 11 | E 11 | S 19 | S 17 | SE 15 | S 25 | S 22 |
| kJ | 15 | 3 | 1 | — | — | 17 | 7 | 11 | 5 | 16 | 6 | 13 | 13 | 1 | 2 | 3 | 7 | 6 | 8 | 12 | 39 |
Wind waves Height (m) Direction Period (s) | — | — | NE 8 | NE 9 | S 3 | S 4 | NNE 2 | — | NE 3 | NE 5 | NE 6 | — | WNW 2 | — | — | — | SSW 4 | S 5 | WSW 4 | S 9 | WSW 4 |
| kJ | — | — | 346 | 460 | 2 | 15 | 1 | — | 2 | 33 | 97 | — | 1 | — | — | — | 5 | 49 | 13 | 471 | 35 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1 | 21 | 1 | 0 | 53 | 21 | 1 | 85 | 1 | 0 | 0 | 0 | 0 | 0 | 53 | 53 | 53 | 233 | 0 | 0 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Kakanui River Mouth 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 Kakanui River Mouth Surf forecast
The above surf forecast table for Kakanui River Mouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kakanui River Mouth can be found by selecting the local surf guide option on the grey menu. Our Kakanui River Mouth 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 (Kakanui River Mouth) 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 Kakanui River Mouth 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 Otago? If you are looking for accommodation near Kakanui River Mouth, camping, hotels and holiday cottages in Otago, consider staying in Dunedin which is 82 km (51 miles) away. Alternatively, find information about places to stay and car hire in Timaru which is 92 km (57 miles) away
Nearest