Surf Forecasts:
Dunedin - Cob Cottage surf forecast from 4 Jul 2026:
- Best quality surf: Saturday 11 Jul, 12AM (local time) - 5ft (1.6m), 10s period, E swell with cross-offshore winds.
- Most powerful swell: Monday 6 Jul, 3AM (local time) - 13ft (4.0m), 10s period, SSE swell with 3,118 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 12AM (local time) - 5ft (1.6m), 10s period with E 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 Saturday (Jul 11) at 12AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.8m and 19s. 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 4.0m 10s and forecast to arrive on Monday (Jul 06) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 11s period and expected on Wednesday (Jul 08) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 11th Jul) | 5ft (1.6m) 10s |
| Best Surf | 12AM (Sat 11th Jul) | 5ft (1.6m) 10s |
| Most Powerful | 3AM (Mon 6th Jul) | 13ft (4.0m) 10s |
Table - best surf conditions forecast for Dunedin - Cob Cottage over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 34mm), heaviest during Sat night. Very mild (max 14°C on Sat afternoon, min 5°C on Sat night). Winds increasing (light winds from the NE on Sat night, strong winds from the S by Sun night). | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 10°C on Wed morning, min 6°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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) | E 13 | E 12 | SSW 18 | SW 6 | S 8 | SSE 9 | SSE 9 | SSE 9 | SE 8 | SE 8 | E 9 | SSW 13 | E 11 | SSW 16 | SSW 15 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 50 | 76 | 102 | 326 | 1169 | 2751 | 2171 | 1275 | 706 | 359 | 332 | 170 | 900 | 346 | 387 | 1512 | 1153 | 998 | 739 | 740 | 490 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | cross-on | on | on | cross | cross-on | cross-off |
High Tide | 5:53PM1.64m | 6:08AM1.54m | 6:34PM1.61m | 6:51AM1.52m | 7:18PM1.58m | 7:40AM1.53m | 8:08PM1.57m | 8:35AM1.56m | 9:03PM1.58m | 9:35AM1.62m | 10:04PM1.61m | 10:39AM1.71m | 11:05PM1.66m | ||||||||
Low Tide | 11:44AM0.35m | 00:15AM0.41m | 12:28PM0.37m | 00:59AM0.42m | 1:15PM0.38m | 1:45AM0.42m | 2:06PM0.39m | 2:35AM0.40m | 3:00PM0.38m | 3:27AM0.36m | 3:58PM0.36m | 4:23AM0.31m | 4:57PM0.31m | ||||||||
 |  |  |  |  | | | |  | | |  | |  | | | |  | | | | |
 | 8:19 | — | — | 8:19 | — | — | 8:19 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — | 8:18 | — | — |
 | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — |
mm | — | — | 8 | 4 | 9 | 9 | 2 | 2 | — | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 12 | 14 | 9 | 6 | 6 | 7 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 5 |
Feels °C | 7 | 11 | 7 | -2 | -3 | -2 | -1 | 1 | 1 | 4 | 5 | 5 | 6 | 4 | 5 | 5 | 5 | 4 | 3 | 3 | 1 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | E 12 | ENE 10 | ENE 11 | ENE 10 | ENE 10 | SSW 17 | SSW 16 | SE 8 | SE 8 | E 9 | ENE 10 | SSW 13 | ENE 11 | E 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 |
| kJ | 57 | 76 | 726 | 485 | 176 | 167 | 745 | 547 | 706 | 359 | 332 | 394 | 129 | 407 | 545 | 1512 | 1153 | 998 | 739 | 740 | 490 |
Swell 2 Height (m) Direction Period (s) | E 13 | SSW 16 | SSW 4 | SW 15 | — | ENE 10 | ENE 10 | ENE 10 | SSW 15 | SSW 14 | SE 7 | SE 7 | S 17 | SSW 16 | SSW 15 | S 19 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | S 19 |
| kJ | 50 | 50 | 6 | 305 | — | 227 | 75 | 51 | 380 | 269 | 116 | 67 | 154 | 346 | 387 | 354 | 516 | 454 | 329 | 296 | 450 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 9 | SSW 18 | — | — | — | ENE 10 | — | NE 8 | ESE 9 | SSW 13 | SSW 13 | SSW 17 | — | S 22 | SSW 14 | — | — | SSW 6 | — | SSW 14 |
| kJ | 32 | 6 | 102 | — | — | — | 148 | — | 35 | 17 | 239 | 170 | 264 | — | 36 | 156 | — | — | 13 | — | 163 |
Wind waves Height (m) Direction Period (s) | — | ENE 6 | — | SW 6 | S 8 | SSE 9 | SSE 9 | SSE 9 | — | SE 8 | — | — | E 11 | ESE 6 | SE 6 | — | — | — | — | — | — |
| kJ | — | 104 | — | 326 | 1169 | 2751 | 2171 | 1275 | — | 248 | — | — | 900 | 216 | 194 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 0 | 2 | 206 | 191 | 259 | 206 | 35 | 35 | 35 | 19 | 78 | 206 | 255 | 35 | 35 | 35 | 35 | 2 | 2 | 0 |
Best forecast wave conditions in Otago | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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