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Petrel Cove Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Petrel Cove surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 2 am Friday 19 Sep 2025 ACST
How big are the waves at Petrel Cove today?
The current surf forecast for Petrel Cove at 5AM is: 1.3m 12s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a South direction (forecast issued at 02:30am September 19). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 4.5ft (1.3m) | 12s |
| Afternoon (19 Sep) | 6ft (1.8m) | 12s |
| Evening (19 Sep) | 10ft (3.0m) | 12s |
Table - waves today at Petrel Cove. (Swell directed towards the surf break)
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 492 | 475 | 475 | 421 | 451 | 910 | 1452 | 2334 | 3801 | 4668 | 4654 | 3764 | 3468 | 2904 | 2611 | 2472 | 2121 | 2056 | 2023 | 1913 | 3168 | 1913 | 2151 | 1694 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross | cross | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 12:44AM 0.62 | 12:10PM 1.11 | 12:27AM 0.69 | 12:28PM 1.07 | 12:34AM 0.78 | 12:44PM 1.01 | ||||||||||||||||||
Low Tide / height (m) | 4:07AM 0.56 | 7:56PM 0.45 | 5:17AM 0.46 | 7:18PM 0.44 | 5:59AM 0.37 | 6:55PM 0.40 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:09 | - |
 | |  |  | | |  |  | | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 12 | 13 | 15 | 16 | 15 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 15 | 15 | 14 | 14 | 12 |
| Feels °C (?) | 12 | 9 | 10 | 9 | 8 | 7 | 6 | 4 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 9 | 8 | 10 | 10 | 9 | 10 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for SA - East Coast
Continuing clean conditions at Petrel Cove (light winds from the NW at Mount Terrible Radar 31 km from Petrel Cove). A 1.5m groundswell from the SSW
31 km away, 55 min ago
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