Surf Forecasts:
How big are the waves at Cobden Breakwater today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 18ft (5.5m), 12s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 18ft (5.5m), 12s period with WSW swell.
The current surf forecast for Cobden Breakwater at 11PM is: 5.5m 12s primary swell from a West-southwest direction (forecast issued at 05:00pm August 31). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 18ft (5.5m) | 12s |
| Evening (31 Aug) | 18ft (5.5m) | 12s |
Table - waves today at Cobden Breakwater. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Wed night. Very mild (max 15°C on Thu morning, min 6°C on Mon night). Winds decreasing (strong winds from the WSW on Mon afternoon, calm by Wed morning). | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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) | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 | W 11 | W 11 | W 10 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 14 | WSW 14 | WNW 7 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 7675 | 8735 | 8411 | 8110 | 5847 | 4140 | 3415 | 2505 | 3338 | 1049 | 2412 | 2060 | 1894 | 1543 | 1422 | 1454 | 684 | 835 | 1107 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | on | cross-on | on | on | on | on | glassy | glassy | cross | cross-on | cross-on | cross-on |
High Tide | 12:31PM3.27m | 00:45AM3.33m | 1:07PM3.21m | 1:25AM3.23m | 1:48PM3.10m | ||||||||||||||
Low Tide | 6:36PM0.67m | 6:59AM0.65m | 7:15PM0.73m | 7:40AM0.75m | 7:58PM0.84m | ||||||||||||||
 | |  |  | | |  |  | | |  | | |  |  | | | | | |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:09 | — |
mm | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 2 | 4 |
Temp °C | 9 | 9 | 9 | 9 | 7 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 13 | 14 |
Feels °C | 0 | -1 | -1 | -1 | -1 | 0 | 3 | 4 | 6 | 5 | 6 | 7 | 8 | 8 | 10 | 7 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | W 11 | W 10 | W 13 | W 13 | WSW 20 | — | WSW 18 | W 13 | W 13 | — | WSW 14 | WSW 14 | W 15 |
| kJ | — | — | — | — | — | — | 3415 | 2505 | 3338 | 1049 | 75 | — | 31 | 1543 | 1422 | — | 684 | 269 | 212 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 22 | — | — | — | — | — | WSW 18 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 36 | — | — | — | — | — | 63 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 | W 11 | — | — | — | W 9 | W 13 | W 13 | W 13 | — | — | W 14 | WNW 6 | WNW 7 | W 8 |
| kJ | 7675 | 8735 | 8411 | 8110 | 5847 | 4140 | — | — | — | 854 | 2412 | 2060 | 1894 | — | — | 1454 | 290 | 835 | 1107 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 153 | 169 | 335 | 163 | 153 | 153 | 0 | 48 | 7 | 85 | 153 | 153 | 122 | 0 | 0 | 173 | 156 | 156 | 156 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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