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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 Sunday 17 May 2026 ACSTForecast update in hr min s Forecast update imminent
Petrel Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Petrel Cove sea temperature is
17.3° C
(Which is slightly warmer than usual)How big are the waves at Petrel Cove today?
The current surf forecast for Petrel Cove at 5AM is: 1.7m 14s primary swell from a South-southwest direction and 0.5m 3s secondary swell from a South direction (forecast issued at 02:30am May 17). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 5ft (1.6m) | 14s |
| Afternoon (17 May) | 5ft (1.5m) | 13s |
| Evening (17 May) | 5ft (1.6m) | 14s |
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 17°C on Mon morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | |
1488 | 1374 | 1175 | 982 | 838 | 768 | 768 | 876 | 936 | 812 | 799 | 668 | 517 | 508 | 436 | 436 | 371 | 371 | 464 | 509 | 483 | 379 | 297 | 508 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:20AM0.69m | 1:09PM1.43m | 00:26AM0.65m | 1:38PM1.46m | 00:11AM0.63m | 2:09PM1.45m | ||||||||||||||||||
Low Tide | 5:03AM0.38m | 9:17PM0.60m | 5:21AM0.32m | 10:47PM0.63m | 5:43AM0.27m | |||||||||||||||||||
 |  | |  | | | | | | | |  | | | |  | | | | | | | | | |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 15 | 17 | 17 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 14 | 14 |
15 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 18 |
 kJ | 1488 | 1374 | 1175 | 982 | 838 | 768 | 768 | 876 | 936 | 812 | 799 | 668 | 517 | 508 | 436 | 436 | 371 | 371 | 464 | 509 | 483 | 379 | 297 | 249 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 24 | S 24 | S 24 | S 22 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 |
| kJ | — | — | — | — | — | — | — | — | — | 11 | 11 | 11 | 9 | 45 | 45 | 45 | 75 | 125 | 125 | 74 | 108 | 178 | 246 | 404 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 3 | SSW 4 | S 4 | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SW 5 | SSW 11 |
| kJ | — | — | 5 | 4 | 7 | 7 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 24 | 45 | 508 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 7 | 129 | 129 | 129 | 129 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 404 | 411 | 411 | 129 | 129 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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