Surf Forecasts:
How big are the waves at Dunedin - Cob Cottage today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 4ft (1.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 6ft (1.8m), 13s period with SSW swell.
- Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.7m), 13s period with SSW swell.
The current surf forecast for Dunedin - Cob Cottage at 11AM is: 1.8m 13s primary swell from a South-southwest direction and 1.3m 14s secondary swell from a South-southwest direction (forecast issued at 05:00am August 17). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 4ft (1.2m) | 14s |
| Afternoon (17 Aug) | 6ft (1.8m) | 13s |
| Evening (17 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Dunedin - Cob Cottage. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Very mild (max 11°C on Wed morning, min 7°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 7 | SSW 7 | SSW 8 | SSW 9 | SSW 9 | S 11 | SSW 14 | SSW 15 | S 15 | S 15 | S 14 | S 14 | S 14 | SSW 13 | SSW 13 | SSW 12 |
Wave Graph | |||||||||||||||||||||||
734 | 622 | 605 | 1169 | 1151 | 547 | 178 | 242 | 327 | 533 | 858 | 1037 | 1542 | 5444 | 7529 | 3173 | 2612 | 2151 | 1719 | 1290 | 1872 | 1847 | 1289 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:52AM1.77m | 6:18PM1.72m | 6:45AM1.68m | 7:10PM1.61m | 7:42AM1.60m | 8:08PM1.52m | |||||||||||||||||
Low Tide | 12:11PM0.22m | 00:37AM0.27m | 1:05PM0.34m | 1:30AM0.37m | 2:01PM0.45m | ||||||||||||||||||
— | 7:35 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | |
— | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 5 | 5 | 7 | 10 | 10 | 9 | 8 | 9 | 9 | 9 | 8 | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 10 | 11 | 11 | 10 | 7 |
Feels °C | 1 | 1 | 2 | 4 | 5 | 4 | 2 | 4 | 3 | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 3 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 13 | E 10 | E 10 | E 11 | E 10 | S 15 | S 14 | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | S 12 | S 12 |
734 | 622 | 605 | 580 | 555 | 547 | 178 | 85 | 49 | 50 | 55 | 33 | 279 | 3249 | 3715 | 3173 | 2612 | 2151 | 1719 | 1290 | 1057 | 805 | 678 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | SE 14 | SE 14 | SE 13 | SE 13 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 |
52 | 51 | 44 | 43 | 43 | 43 | 45 | 48 | 30 | 29 | 28 | 27 | 32 | 32 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | — | — | — | — | SE 13 | SE 13 | ESE 12 | ESE 12 | SE 12 | ESE 12 | SE 12 | SE 12 | SE 13 | SE 12 | SE 12 |
6 | 10 | 38 | 36 | 34 | 33 | 33 | 32 | — | — | — | — | 27 | 26 | 15 | 15 | 6 | 14 | 25 | 25 | 26 | 24 | 23 | |
Wind waves Height (m) Direction Period (s) | — | W 3 | — | SSW 13 | SSW 13 | SW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 9 | SSW 9 | S 11 | SSW 14 | SSW 15 | — | — | — | — | — | SSW 13 | SSW 13 | SSW 12 |
— | 3 | — | 1169 | 1151 | 148 | 113 | 242 | 327 | 533 | 858 | 1037 | 1542 | 5444 | 7529 | — | — | — | — | — | 1872 | 1847 | 1289 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 17 | 17 | 17 | 36 | 35 | 184 | 184 | 184 | 259 | 305 | 66 | 17 | 0 | 17 | 17 | 5 | 17 | 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)













