Surf Forecasts:
How big are the waves at Petrel Cove today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Evening surf: Evening surf (12 Sep, local time) - 5ft (1.5m), 16s period with SSW swell.
The current surf forecast for Petrel Cove at 10PM is: 1.5m 15s primary swell from a South-southwest direction (forecast issued at 02:30pm September 12). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 5.5ft (1.7m) | 15s |
| Evening (12 Sep) | 5ft (1.5m) | 16s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Warm (max 21°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||||
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 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1415 | 1305 | 1261 | 1121 | 833 | 716 | 806 | 724 | 715 | 662 | 539 | 491 | 394 | 373 | 362 | 286 | 269 | 241 | 187 | 184 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross |
High Tide | 1:20PM1.00m | 1:23AM0.98m | 1:33PM0.94m | 1:48AM1.06m | 1:45PM0.90m | |||||||||||||||
Low Tide | 7:10PM0.40m | 7:17AM0.34m | 7:11PM0.33m | 7:46AM0.39m | 7:20PM0.28m | |||||||||||||||
 |  | |  | |  | |  |  | | | | |  | | | | |  | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 20 | 20 | 21 | 20 | 16 | 17 | 16 | 14 | 13 | 11 | 11 | 12 | 13 | 15 | 15 | 15 | 15 |
Feels °C | 17 | 18 | 17 | 16 | 15 | 16 | 15 | 12 | 13 | 12 | 11 | 11 | 8 | 8 | 10 | 10 | 13 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 1415 | 1305 | 1261 | 1121 | 833 | 716 | 806 | 724 | 715 | 662 | 539 | 491 | 394 | 373 | 362 | 286 | 269 | 241 | 187 | 184 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | — | — | — | SSW 18 | SSW 18 | — | NW 4 | ENE 3 | — | — | — | S 21 | SW 20 | SSW 20 | SSW 19 | SSW 19 | SW 5 | SW 6 | SW 7 |
| kJ | 364 | — | — | — | 128 | 127 | — | 4 | 1 | — | — | — | 9 | 16 | 37 | 37 | 36 | 28 | 24 | 37 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 | SSW 18 | SSW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 62 | 123 | 121 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | — | — | NE 3 | NNE 3 | N 3 | N 3 | NNW 3 | W 4 | WSW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | — | — | — |
| kJ | 4 | 3 | — | — | 3 | 6 | 8 | 6 | 4 | 12 | 18 | 28 | 35 | 29 | 31 | 31 | 34 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 154 | 1 | 0 | 1 | 0 | 0 | 129 | 1 | 25 | 0 | 1 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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