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Surf Forecasts:
Dunedin - Cob Cottage surfForecast / Otago / New Zealand
16 Day Weather and Surf, issued 11 pm Thursday 21 May 2026 NZSTForecast update in hr min s Forecast update imminent
Dunedin - Cob Cottage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dunedin - Cob Cottage sea temperature is
11.8° C
(Which is 1.6°C warmer than normal for this time of year)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 (May 22) at 6AM. The primary swell is predicted to be 1.2m and 12s period. 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 3.5m 14s and forecast to arrive on Saturday (May 23) at 3PM. 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 11s period and expected on Wednesday (May 27) at 12PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 22nd May) | 4ft (1.2m) 12s |
| Best Surf | 3PM (Sat 23rd May) | 11ft (3.5m) 14s |
| Most Powerful | 3PM (Sat 23rd May) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Dunedin - Cob Cottage over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Fri afternoon, min 7°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Wed afternoon, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 9 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SW 14 | SSW 15 | S 16 | S 16 | S 14 | S 13 | S 12 | S 12 | SSW 12 | S 11 | S 14 | S 14 | S 14 | S 14 | S 15 | SSW 14 | |
502 | 447 | 454 | 232 | 433 | 3902 | 1328 | 612 | 1591 | 1285 | 958 | 660 | 456 | 210 | 114 | 565 | 704 | 565 | 487 | 733 | 811 | |
Wind (km/h) | |||||||||||||||||||||
off | cross-off | glassy | cross-off | off | cross-off | off | off | cross-on | glassy | glassy | glassy | off | glassy | cross-on | cross-off | cross-off | glassy | cross-off | glassy | glassy | |
High Tide | 7:19AM1.76m | 7:56PM1.85m | 8:23AM1.72m | 8:59PM1.79m | 9:27AM1.69m | 9:59PM1.74m | 10:27AM1.68m | 10:54PM1.71m | 11:21AM1.68m | 11:44PM1.68m | 12:10PM1.68m | 00:30AM1.66m | 12:55PM1.70m | ||||||||
Low Tide | 1:18AM0.21m | 1:40PM0.14m | 2:18AM0.23m | 2:41PM0.18m | 3:17AM0.24m | 3:39PM0.22m | 4:12AM0.25m | 4:34PM0.25m | 5:03AM0.26m | 5:26PM0.28m | 5:49AM0.28m | 6:13PM0.31m | 6:33AM0.29m | ||||||||
 |  | |  | |  | | | | |  | |  | | | | | | | | | |
 | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:03 | — | — | 8:04 | — |
 | — | — | 5:09 | — | — | 5:08 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:06 | — | — | 5:05 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 9 | 12 | 11 | 12 | 12 | 9 | 9 | 10 | 9 | 11 | 13 | 12 | 10 | 11 | 11 | 14 | 16 | 12 | 13 | 14 |
4 | 7 | 10 | 8 | 8 | 9 | 6 | 8 | 8 | 7 | 9 | 12 | 10 | 9 | 8 | 8 | 12 | 14 | 10 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 15 | SSW 15 | S 12 | S 16 | S 14 | S 13 | S 12 | S 12 | SSW 12 | S 11 | S 14 | S 14 | S 14 | S 14 | S 15 | SSW 14 |
 kJ | 281 | 447 | 454 | 232 | 433 | 1137 | 1328 | 456 | 1591 | 1285 | 958 | 660 | 456 | 210 | 114 | 565 | 704 | 565 | 487 | 733 | 811 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | NE 7 | NE 4 | SSW 14 | ENE 6 | ENE 6 | NE 6 | S 16 | ENE 11 | SSE 19 | NE 9 | ENE 11 | ENE 10 | SSE 11 | SSW 12 | S 9 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 |
| kJ | 39 | 12 | 3 | 40 | 3 | 3 | 1 | 612 | 12 | 120 | 13 | 22 | 40 | 128 | 53 | 104 | 18 | 22 | 21 | 23 | 23 |
Swell 3 Height (m) Direction Period (s) | S 16 | SE 12 | ENE 7 | ENE 7 | — | SE 12 | E 11 | ENE 11 | NE 11 | NE 10 | ENE 11 | SSE 16 | ENE 10 | ENE 10 | SSW 15 | ENE 10 | ENE 4 | ENE 6 | ENE 4 | NE 4 | SE 12 |
| kJ | 20 | 5 | 5 | 4 | — | 6 | 2 | 12 | 30 | 26 | 24 | 25 | 41 | 20 | 79 | 19 | 3 | 4 | 2 | 1 | 6 |
Wind waves Height (m) Direction Period (s) | SW 9 | — | — | — | — | SW 14 | — | — | — | NNE 4 | — | — | — | — | — | NE 3 | — | NE 4 | — | — | — |
| kJ | 502 | — | — | — | — | 3902 | — | — | — | 5 | — | — | — | — | — | 3 | — | 3 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
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 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.
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