Surf Forecasts:
How big are the waves at Petrel Cove today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6ft (1.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 7ft (2.2m), 18s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 6.5ft (2.0m), 16s period with SSW swell.
The current surf forecast for Petrel Cove at 1AM is: 1.8m 14s primary swell from a South-southwest direction and 0.9m 17s secondary swell from a South-southwest direction (forecast issued at 08:30pm August 30). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6ft (1.9m) | 15s |
| Afternoon (31 Aug) | 7ft (2.2m) | 18s |
| Evening (31 Aug) | 6.5ft (2.0m) | 16s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Sun night). Winds increasing (calm on Mon afternoon, strong winds from the NNW by Tue morning). | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 15 | SSW 16 | SSW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 1384 | 1267 | 1122 | 1833 | 1757 | 1735 | 1317 | 2786 | 2692 | 2084 | 1849 | 1634 | 1393 | 1093 | 845 | 726 | 627 | 610 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | off | off | off | off | off | off | cross-off | cross |
High Tide | 2:01AM0.95m | 2:12PM1.00m | 2:28AM1.04m | 2:26PM0.94m | ||||||||||||||
Low Tide | 7:52PM0.34m | 7:43AM0.31m | 7:55PM0.34m | 8:15AM0.41m | 7:59PM0.34m | |||||||||||||
 | | | | |  | | | | | | | | |  | | |  | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 11 | 13 | 17 | 18 | 16 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 16 | 14 |
Feels °C | 9 | 10 | 10 | 10 | 9 | 10 | 14 | 17 | 15 | 13 | 12 | 10 | 9 | 9 | 10 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 15 | SSW 13 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 1384 | 1267 | 1122 | 1833 | 1757 | 1735 | 950 | 2786 | 2692 | 2084 | 1849 | 1634 | 1393 | 1093 | 845 | 726 | 627 | 610 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 18 | SSW 17 | SW 22 | SSW 20 | SSW 19 | SSW 18 | — | — | — | — | — | — | — | — | W 6 | SSW 18 | SSW 18 |
| kJ | 847 | 448 | 510 | 118 | 432 | 847 | 1317 | — | — | — | — | — | — | — | — | 1 | 186 | 356 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 |
| kJ | — | — | 178 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | N 3 | NNW 3 | NW 4 | NW 4 | NW 4 | NW 4 | W 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 5 | 10 | 20 | 32 | 24 | 13 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 129 | 5 | 5 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 7 | 1029 | 1035 | 7 | 404 | 1 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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