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Surf Forecasts:
Dunedin - Cob Cottage surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 11 am Monday 20 Apr 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
13.6° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Dunedin - Cob Cottage today?
The current surf forecast for Dunedin - Cob Cottage at 7PM is: 1.9m 9s primary swell from a South direction and 1.6m 8s secondary swell from a South-southeast direction (forecast issued at 11:00am April 20). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 7ft (2.2m) | 9s |
| Afternoon (20 Apr) | 6ft (1.9m) | 9s |
| Evening (20 Apr) | 6.5ft (2.0m) | 9s |
Table - waves today at Dunedin - Cob Cottage. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 805 | 621 | 550 | 554 | 621 | 482 | 395 | 513 | 463 | 407 | 407 | 347 | 246 | 207 | 200 | 199 | 171 | 165 | 176 | 226 | 186 | 190 | 194 | 204 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | off | off | off | off |
High Tide / height (m) | 5:04PM 1.97 | 5:28AM 1.80 | 6:04PM 1.92 | 6:30AM 1.74 | 7:08PM 1.86 | |||||||||||||||||||
Low Tide / height (m) | 10:48AM 0.09 | 11:27PM 0.18 | 11:48AM 0.14 | 12:31AM 0.24 | 12:52PM 0.18 | 1:36AM 0.27 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | 7:20 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - |
 |  | |  | | | | | | | |  | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 9 | 7 | 6 | 6 | 5 |
| Feels °C (?) | 3 | 4 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 4 | 5 | 7 | 6 | 4 | 3 | 3 | 2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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