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Cannibal Bay Surf Forecast
/ Catlins (9 surf breaks) /
Surf Forecasts:
Cannibal Bay surfForecast / Catlins / New Zealand
12 Day Weather and Surf, issued 12 am Saturday 01 Nov 2025 NZDT
Best Forecast Surf Conditions for Cannibal Bay this week:
The surf forecast for Cannibal Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 01) at 7AM. The primary swell is predicted to be 1.2m and 12s period with a secondary swell of 1.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Cannibal Bay in the next 12 days are 3.0m 13s and forecast to arrive on Tuesday (Nov 04) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Nov 02) at 10PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 1st Nov) | 4ft (1.2m) 12s |
| Best Surf | 1PM (Tue 4th Nov) | 10ft (3.0m) 13s |
| Most Powerful | 4PM (Tue 4th Nov) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Cannibal Bay over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Sun afternoon. Very mild (max 19°C on Mon morning, min 6°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 17°C on Mon night, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 10 | 11 | 12 | 11 | 10 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 7 | 17 | 16 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 1138 | 325 | 255 | 282 | 131 | 119 | 135 | 103 | 68 | 78 | 434 | 3298 | 1275 | 944 | 676 | 577 | 394 | 240 | 573 | 1421 | 674 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | off | cross- off | off | off | cross- off | glass | cross- off | cross- off | cross | cross- off | on | cross- on | glass | off | cross | off | off | cross- on | |
High Tide / height (m) | 11:29PM 2.15 | 12:00PM 2.20 | 12:22AM 2.26 | 12:52PM 2.30 | 1:13AM 2.38 | 1:41PM 2.40 | 2:02AM 2.49 | 2:30PM 2.49 | 2:53AM 2.58 | 3:19PM 2.55 | 3:44AM 2.63 | 4:08PM 2.58 | 4:37AM 2.63 | 4:59PM 2.56 | ||||||||
Low Tide / height (m) | 5:48AM 0.94 | 6:16PM 0.96 | 6:42AM 0.85 | 7:08PM 0.86 | 7:34AM 0.76 | 7:57PM 0.77 | 8:24AM 0.70 | 8:46PM 0.69 | 9:14AM 0.67 | 9:35PM 0.63 | 10:04AM 0.67 | 10:25PM 0.61 | 10:55AM 0.70 | |||||||||
Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Fri 07 | ||||||||||||||||
| Sunrise | - | 6:18 | - | - | 6:16 | - | - | 6:13 | - | - | 6:13 | - | - | 6:11 | - | - | 6:09 | - | - | 6:09 | - | |
| Sunset | - | - | 8:30 | - | - | 8:32 | - | - | 8:34 | - | - | 8:36 | - | - | 8:37 | - | - | 8:38 | - | - | 8:39 | |
 |  | | |  |  | | | |  |  | | | | | | | |  | | | ||
Rain (mm) | - | - | - | - | - | 1 | - | - | - | 1 | - | - | - | - | - | - | 3 | 2 | - | - | 3 | |
| Temp. °C | 9 | 12 | 13 | 10 | 11 | 14 | 14 | 19 | 19 | 17 | 11 | 11 | 10 | 12 | 12 | 15 | 17 | 15 | 15 | 14 | 13 | |
| Feels °C (?) | 3 | 7 | 8 | 7 | 8 | 11 | 11 | 16 | 18 | 10 | 6 | 6 | 8 | 10 | 9 | 15 | 15 | 13 | 12 | 13 | 10 | |
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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 Cannibal Bay 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 Cannibal Bay Surf forecast
The above surf forecast table for Cannibal Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cannibal Bay can be found by selecting the local surf guide option on the grey menu. Our Cannibal Bay 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 (Cannibal Bay) 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 Cannibal Bay 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.
Cannibal Bay is 88 km (55 miles) from Dunedin. If you plan a holiday in Catlins, look for hotels and other accommodation in Dunedin. Dunedin has rooms for a wide range of budgets as well as car hire and transport links.
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