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Surf Forecasts:
Dunedin - Cob Cottage surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 12 am Saturday 21 Mar 2026 NZDTForecast 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
14.1° C
(Which is 1.8°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 8AM is: 0.6m 13s primary swell from a South-southwest direction and 0.5m 4s secondary swell from a Northeast direction (forecast issued at 12:00am March 21). An open ocean swell of 1.0m 12s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 2ft (0.6m) | 13s |
| Afternoon (21 Mar) | 2ft (0.6m) | 13s |
| Evening (21 Mar) | 2ft (0.6m) | 15s |
Table - waves today at Dunedin - Cob Cottage. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 14 | 14 | 14 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 158 | 145 | 135 | 131 | 131 | 127 | 123 | 158 | 176 | 163 | 105 | 80 | 206 | 206 | 200 | 159 | 156 | 156 | 125 | 122 | 120 | 115 | 116 | 118 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | glass | glass | on | on | on | glass | glass | off | glass | glass | cross | cross | cross- on | glass | glass | cross | cross- off | glass | on | cross- on | cross- on |
High Tide / height (m) | 5:02AM 1.86 | 5:25PM 1.90 | 5:50AM 1.82 | 6:17PM 1.87 | 6:42AM 1.76 | |||||||||||||||||||
Low Tide / height (m) | 10:53PM 0.08 | 11:15AM 0.12 | 11:44PM 0.13 | 12:06PM 0.15 | 12:39AM 0.20 | 1:02PM 0.20 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:41 | - | - | - | - | - | - | - | 7:43 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:45 |
 |  | | |  | | | | | |  | | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 12 | 11 | 13 | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 14 | 16 | 14 | 12 | 11 | 11 | 12 | 11 | 12 | 16 | 18 | 17 |
| Feels °C (?) | 10 | 12 | 10 | 10 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 13 | 13 | 11 | 11 | 10 | 10 | 11 | 10 | 12 | 15 | 16 | 16 |
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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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