Surf Forecasts:
How big are the waves at Petrel Cove today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 7ft (2.1m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 5.5ft (1.7m), 13s period with SSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 6ft (1.9m), 16s period with SSW swell.
The current surf forecast for Petrel Cove at 3AM is: 2.3m 14s primary swell from a South-southwest direction and 0.9m 18s secondary swell from a South-southwest direction (forecast issued at 08:30pm August 22). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 7ft (2.1m) | 14s |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 13s |
| Evening (23 Aug) | 6ft (1.9m) | 16s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon morning. Very mild (max 17°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||
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 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 2550 | 2746 | 2480 | 2167 | 1783 | 1587 | 1103 | 953 | 2007 | 1780 | 1396 | 1204 | 1016 | 886 | 721 | 580 | 538 | 551 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | off | cross-off | glassy | glassy | cross-on | cross-off | glassy |
High Tide | 11:23AM1.13m | 11:44AM1.18m | ||||||||||||||||
Low Tide | 9:02PM0.45m | 8:54PM0.45m | 8:42PM0.45m | |||||||||||||||
 | |  | | |  | | | | |  | | |  |  | |  | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 2 | 2 |
Temp °C | 13 | 12 | 12 | 12 | 11 | 13 | 16 | 17 | 14 | 14 | 14 | 15 | 14 | 14 | 12 | 11 | 12 | 12 |
Feels °C | 12 | 12 | 10 | 10 | 9 | 11 | 14 | 16 | 13 | 12 | 11 | 12 | 12 | 13 | 11 | 8 | 9 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 2550 | 2746 | 2480 | 2167 | 1783 | 1587 | 1103 | 953 | 2007 | 1780 | 1396 | 1204 | 1016 | 886 | 721 | 580 | 538 | 551 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | — | — | — | — | S 21 | SW 20 | SW 20 | SW 20 | SSW 18 | ENE 4 |
| kJ | 117 | 336 | 539 | 479 | 832 | 655 | 722 | 696 | — | — | — | — | 9 | 15 | 15 | 15 | 32 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 62 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | ENE 4 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 10 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 129 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 7 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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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