Surf Forecasts:
How big are the waves at Petrel Cove today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 4ft (1.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.8m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 5.5ft (1.7m), 13s period with SSW swell.
The current surf forecast for Petrel Cove at 4AM is: 1.2m 15s primary swell from a South-southwest direction and 1.7m 9s secondary swell from a South direction (forecast issued at 08:30pm June 20). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 4ft (1.2m) | 14s |
| Afternoon (21 Jun) | 6ft (1.8m) | 14s |
| Evening (21 Jun) | 5.5ft (1.7m) | 13s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Tue morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1006 | 792 | 593 | 573 | 573 | 565 | 731 | 1233 | 1074 | 1058 | 669 | 1121 | 1035 | 898 | 886 | 795 | 827 | 805 | 716 | 706 | 697 | 732 | 886 | 451 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | glassy | cross-on | cross-on | cross-on | glassy | glassy | cross-off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 3:31PM1.18m | 3:08AM0.73m | 3:52PM1.10m | 4:10AM0.78m | 4:07PM1.02m | 5:25AM0.83m | ||||||||||||||||||
Low Tide | 11:39PM0.66m | 7:38AM0.52m | 11:44PM0.64m | 7:56AM0.66m | 00:05AM0.62m | 7:45AM0.81m | ||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — |
 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:09 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 12 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 14 | 14 |
Feels °C | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 7 | 8 | 8 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 1006 | 792 | 593 | 508 | 436 | 372 | 731 | 1233 | 1074 | 1058 | 669 | 1121 | 1035 | 898 | 886 | 795 | 827 | 805 | 716 | 706 | 697 | 732 | 886 | 451 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | S 9 | — | — | — | SSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 15 |
| kJ | 505 | 485 | 485 | 573 | 573 | 565 | 270 | — | — | — | 273 | — | — | — | — | — | — | — | — | — | — | — | — | 316 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 2 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | WNW 3 | NW 3 | — | WNW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 129 | 129 | 5 | 5 | 0 | 1 | 9 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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