Surf Forecasts:
How big are the waves at Petrel Cove today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 5ft (1.6m), 17s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 7ft (2.1m), 17s period with SSW swell.
The current surf forecast for Petrel Cove at 12AM is: 1.2m 12s primary swell from a South-southwest direction and 0.3m 22s secondary swell from a South-southwest direction (forecast issued at 09:30pm October 20). The wind direction is predicted to be onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 3.5ft (1.1m) | 14s |
| Afternoon (21 Oct) | 5ft (1.6m) | 17s |
| Evening (21 Oct) | 7ft (2.1m) | 17s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||
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 | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 14 | SSW 13 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 314 | 458 | 426 | 256 | 480 | 440 | 817 | 1769 | 950 | 2437 | 2726 | 2758 | 2214 | 1923 | 1899 | 1706 | 1274 | 1081 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | off | cross | cross-on | cross-off |
High Tide | 11:35AM0.82m | 00:58AM0.65m | 12:04PM0.83m | |||||||||||||||
Low Tide | 8:13PM0.35m | 7:07PM0.38m | 4:51AM0.55m | 6:22PM0.36m | ||||||||||||||
 |  |  | | |  | | | | | | | | | | |  |  | |
 | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | 7:34 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 13 | 15 | 18 | 17 | 15 | 14 | 14 | 15 | 19 | 27 | 29 | 27 | 24 | 22 |
Feels °C | 13 | 12 | 12 | 11 | 12 | 13 | 16 | 14 | 14 | 13 | 13 | 14 | 17 | 24 | 27 | 25 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 14 | SSW 13 | SSW 16 | SSW 17 | SSW 14 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 314 | 458 | 426 | 256 | 480 | 440 | 817 | 1769 | 811 | 2437 | 2726 | 2758 | 2214 | 1923 | 1899 | 1706 | 1274 | 1081 |
Swell 2 Height (m) Direction Period (s) | SSW 24 | SSW 22 | SSW 21 | SSW 14 | SSW 20 | SSW 19 | SSW 19 | SSW 17 | SSW 17 | — | — | — | — | — | — | — | SSW 20 | SSW 20 |
| kJ | 54 | 46 | 90 | 175 | 151 | 295 | 289 | 1508 | 950 | — | — | — | — | — | — | — | 353 | 437 |
Swell 3 Height (m) Direction Period (s) | — | SSW 22 | — | SSW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 47 | — | 90 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 4 | — | — | — |
| kJ | 15 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 8 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 129 | 9 | 7 | 129 | 9 | 9 | 159 | 163 | 129 | 11 | 5 | 7 | 5 | 9 | 0 | 1 | 129 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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