Surf Forecasts:
How big are the waves at Petrel Cove today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 10ft (3.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 10ft (3.0m), 15s period with SSW swell.
- Evening surf: Evening surf (21 Sep, local time) - 10ft (3.0m), 14s period with SSW swell.
The current surf forecast for Petrel Cove at 3PM is: 3.0m 15s primary swell from a South-southwest direction (forecast issued at 08:30am September 21). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 10ft (3.0m) | 16s |
| Afternoon (21 Sep) | 10ft (3.0m) | 15s |
| Evening (21 Sep) | 10ft (3.0m) | 14s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 6°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 14 | SSW 15 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1452 | 3915 | 3749 | 4415 | 4226 | 3919 | 3806 | 3669 | 3207 | 3818 | 4698 | 4582 | 4131 | 3420 | 2792 | 2315 | 1728 | 1526 | 1303 | 1122 | 989 | 880 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-off |
High Tide | 10:56AM0.97m | 11:17AM1.00m | 00:27AM0.62m | 11:39AM1.02m | ||||||||||||||||||
Low Tide | 8:01PM0.37m | 7:41PM0.38m | 3:47AM0.55m | 7:08PM0.37m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | | |  | |
 | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 13 | 11 | 11 | 10 | 8 | 6 | 10 | 14 | 16 | 13 | 12 | 11 | 11 | 13 | 16 | 21 | 22 | 20 | 20 |
Feels °C | 6 | 6 | 7 | 8 | 6 | 6 | 4 | 3 | 1 | 5 | 10 | 12 | 10 | 9 | 8 | 7 | 9 | 11 | 18 | 20 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 14 | SSW 15 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 1452 | 3915 | 3749 | 4415 | 4226 | 3919 | 3806 | 3669 | 3207 | 3818 | 4698 | 4582 | 4131 | 3420 | 2792 | 2315 | 1728 | 1526 | 1303 | 1122 | 989 | 880 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 702 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 4 | E 4 | ENE 3 | ENE 4 | — | — | — | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 3 | ENE 3 | NE 3 |
| kJ | — | — | — | — | — | — | — | 12 | 22 | 7 | 13 | — | — | — | 9 | 13 | 7 | 5 | 5 | 3 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 129 | 649 | 164 | 164 | 159 | 164 | 129 | 9 | 7 | 9 | 8 | 9 | 129 | 9 | 7 | 7 | 5 | 7 | 0 | 9 | 8 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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