Surf Forecasts:
How big are the waves at Petrel Cove today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 16s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.1m), 20s period with SSW swell.
The current surf forecast for Petrel Cove at 6PM is: 1.5m 16s primary swell from a South-southwest direction and 0.7m 20s secondary swell from a South-southwest direction (forecast issued at 02:30pm August 09). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 4.5ft (1.4m) | 16s |
| Evening (09 Aug) | 3.5ft (1.1m) | 20s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Very mild (max 15°C on Sun afternoon, min 9°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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 13 | SSW 16 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 362 | 933 | 1027 | 1000 | 2525 | 6548 | 2689 | 2432 | 2251 | 4889 | 3152 | 2859 | 2325 | 2002 | 1356 | 1130 | 1204 | 1024 | 2007 | 2173 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off |
High Tide | 11:49AM1.29m | 12:17PM1.35m | 1:19AM0.55m | 12:44PM1.37m | ||||||||||||||||
Low Tide | 9:20PM0.42m | 9:28PM0.43m | 3:01AM0.54m | |||||||||||||||||
 |  |  |  | |  | |  | | |  | | | | |  | | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | 1 | 2 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 16 | 15 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 14 | 14 | 12 |
Feels °C | 13 | 12 | 11 | 11 | 9 | 6 | 6 | 7 | 8 | 7 | 8 | 7 | 7 | 6 | 7 | 6 | 6 | 7 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 16 | SSW 14 | SSW 19 | — | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 17 | SSW 17 |
| kJ | 362 | 933 | 1027 | 785 | 2525 | — | 2689 | 2432 | 2251 | 4889 | 3152 | 2859 | 2325 | 2002 | 1356 | 1130 | 1204 | 1024 | 2007 | 2173 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | — | SSW 20 | SSW 20 | — | — | — | — | SW 11 | — | SSE 7 | SSE 7 | SSE 7 | S 7 | S 7 | SSE 7 | — | SSW 18 | — | NNW 5 |
| kJ | 298 | — | 367 | 1000 | — | — | — | — | 31 | — | 82 | 69 | 40 | 33 | 23 | 15 | — | 474 | — | 21 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | — | NW 2 | — | SSW 4 | SSW 19 | SSW 8 | SSW 8 | SSW 8 | — | — | — | — | NNW 3 | NW 3 | NW 4 | NW 4 | NW 4 | NNW 4 | WNW 4 |
| kJ | 2 | — | 1 | — | 32 | 6548 | 917 | 960 | 745 | — | — | — | — | 1 | 6 | 16 | 24 | 21 | 9 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 5 | 411 | 519 | 539 | 519 | 579 | 917 | 917 | 5 | 5 | 1 | 5 | 465 | 404 | 578 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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