Surf Forecasts:
Dunedin - Cob Cottage surf forecast from 13 Oct 2026:
- Best quality surf: Wednesday 21 Oct, 10AM (local time) - 10ft (3.0m), 12s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 19 Oct, 7PM (local time) - 10ft (3.0m), 12s period, SW swell with 2,700 kJ wave energy.
- Next surfable swell (1★+): Friday 16 Oct, 10PM (local time) - 8ft (2.5m), 11s period with S swell.
Best Forecast Surf Conditions for Dunedin - Cob Cottage this week:
The surf forecast for Dunedin - Cob Cottage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 16) at 10PM. The primary swell is predicted to be 2.5m and 11s period with a secondary swell of 2.1m and 10s. Another secondary swell of 0.6m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dunedin - Cob Cottage in the next 16 days are 3.0m 12s and forecast to arrive on Monday (Oct 19) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Monday (Oct 19) at 10AM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 16th Oct) | 8ft (2.5m) 11s |
| Best Surf | 10AM (Wed 21st Oct) | 10ft (3.0m) 12s |
| Most Powerful | 7PM (Mon 19th Oct) | 10ft (3.0m) 12s |
Table - best surf conditions forecast for Dunedin - Cob Cottage over the next 16 days.
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu morning. Mild temperatures (max 9°C on Wed morning, min 6°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||
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) | S 14 | E 6 | E 7 | SE 7 | ESE 8 | S 7 | S 8 | S 9 | S 10 | SSW 11 | SSW 10 | SSW 11 | S 13 | S 13 | S 14 | SSW 13 | SW 12 | SSW 12 | S 14 | S 15 | SSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 94 | 88 | 226 | 323 | 393 | 278 | 671 | 1005 | 710 | 1333 | 889 | 1779 | 724 | 824 | 417 | 613 | 2306 | 392 | 508 | 224 | 339 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross | cross | cross-off | cross | off | cross-off | cross | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | glassy | off |
High Tide | 6:11PM1.61m | 6:39AM1.66m | 7:00PM1.53m | 7:30AM1.60m | 7:53PM1.47m | 8:27AM1.54m | 8:52PM1.43m | 9:26AM1.51m | 9:52PM1.41m | 10:25AM1.51m | 10:48PM1.43m | 11:16AM1.53m | 11:36PM1.47m | ||||||||
Low Tide | 12:08PM0.38m | 00:24AM0.39m | 1:00PM0.47m | 1:16AM0.46m | 1:55PM0.53m | 2:12AM0.51m | 2:51PM0.56m | 3:08AM0.53m | 3:47PM0.56m | 4:03AM0.52m | 4:39PM0.53m | 4:53AM0.48m | 5:25PM0.48m | ||||||||
 | |  |  |  | |  |  |  | | | | | | | | | | |  |  | |
 | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — |
mm | 3 | 3 | 4 | 6 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 9 | 8 | 7 | 8 | 8 | 8 | 9 | 7 | 12 | 13 | 9 | 18 | 20 | 13 | 19 | 16 | 12 | 15 | 17 | 16 |
Feels °C | 5 | 6 | 4 | 2 | 2 | 2 | 1 | 3 | 3 | 7 | 8 | 5 | 13 | 17 | 10 | 12 | 11 | 7 | 12 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | S 14 | SSW 13 | E 7 | SSW 11 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 10 | S 10 | S 10 | S 10 | S 13 | S 13 | SSW 10 | SSW 13 | SSW 13 | SSW 12 | S 14 | S 10 | SSW 10 |
| kJ | 94 | 60 | 130 | 22 | 393 | 256 | 177 | 78 | 710 | 494 | 482 | 377 | 724 | 824 | 250 | 613 | 710 | 392 | 508 | 210 | 339 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 8 | SE 6 | SSW 16 | SSW 15 | NE 8 | SSW 13 | NE 9 | ESE 8 | ESE 8 | E 9 | S 13 | ESE 11 | S 18 | S 14 | E 8 | E 8 | E 11 | E 10 | S 15 | S 15 |
| kJ | 25 | 21 | 39 | 50 | 45 | 9 | 17 | 3 | 36 | 22 | 2 | 206 | 12 | 154 | 417 | 1 | 1 | 2 | 2 | 224 | 170 |
Swell 3 Height (m) Direction Period (s) | — | S 18 | S 7 | SW 12 | ENE 10 | NE 8 | ENE 8 | E 7 | NE 10 | E 10 | — | ESE 7 | E 8 | ESE 10 | ENE 8 | — | — | — | — | NE 7 | NNE 4 |
| kJ | — | 6 | 17 | 6 | 10 | 10 | 6 | 1 | 4 | 2 | — | 5 | 1 | 11 | 6 | — | — | — | — | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 6 | E 7 | SE 7 | S 7 | S 7 | S 8 | S 9 | — | SSW 11 | SSW 10 | SSW 11 | — | — | — | W 4 | SW 12 | — | — | — | — |
| kJ | 52 | 88 | 226 | 323 | 148 | 278 | 671 | 1005 | — | 1333 | 889 | 1779 | — | — | — | 9 | 2306 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 192 | 20 | 35 | 255 | 35 | 35 | 35 | 0 | 17 | 64 | 0 | 0 | 0 | 0 | 0 | 325 | 0 | 0 | 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 Dunedin - Cob Cottage 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 Dunedin - Cob Cottage Surf forecast
The above surf forecast table for Dunedin - Cob Cottage provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunedin - Cob Cottage can be found by selecting the local surf guide option on the grey menu. Our Dunedin - Cob Cottage 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 (Dunedin - Cob Cottage) 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 Dunedin - Cob Cottage 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.
Dunedin - Cob Cottage is 17 km (11 miles) from Dunedin. If you plan a holiday in Otago, 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.
Nearest