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D'Estrees Bay Surf Forecast
/ SA – Kangaroo Island (8 breaks) / South Australia (91 breaks) /
Surf Forecasts:
D'Estrees Bay surfForecast / SA – Kangaroo Island / Australia
48hr Weather and Surf, issued 8 pm Tuesday 19 May 2026 ACSTForecast update in hr min s Forecast update imminent
D'Estrees Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's D'Estrees Bay sea temperature is
17.5° C
(Which is slightly warmer than usual)How big are the waves at D'Estrees Bay today?
The current surf forecast for D'Estrees Bay at 1AM is: 1.9m 11s primary swell from a Southwest direction and 1.0m 17s secondary swell from a South-southwest direction (forecast issued at 08:30pm May 19). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 6.5ft (2.0m) | 10s |
| Afternoon (20 May) | 4.5ft (1.3m) | 16s |
| Evening (20 May) | 4.5ft (1.4m) | 16s |
Table - waves today at D'Estrees Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Wed morning, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SSW 10 | SSW 11 | SSW 16 | SSW 16 | SSW 16 | SSW 12 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 16 | |
878 | 932 | 884 | 848 | 832 | 870 | 814 | 838 | 1003 | 978 | 776 | 1091 | 1874 | 1772 | 1723 | 1376 | 616 | 885 | 835 | 784 | 902 | 1095 | 1546 | 2417 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | |
High Tide | 11:51PM0.62m | 1:42PM1.25m | 00:04AM0.67m | 2:07PM1.15m | 00:23AM0.69m | 2:31PM1.03m | ||||||||||||||||||
Low Tide | 8:00PM0.44m | 6:11AM-0.09m | 8:14PM0.51m | 6:37AM-0.05m | 8:28PM0.54m | 7:03AM0.04m | ||||||||||||||||||
 | |  |  | |  | | | | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — |
 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 |
10 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 10 | SSW 11 | SW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 16 |
 kJ | 454 | 448 | 582 | 569 | 619 | 870 | 814 | 771 | 766 | 807 | 731 | 1091 | 1874 | 1772 | 1723 | 1376 | 616 | 885 | 835 | 784 | 902 | 1095 | 1546 | 2417 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 11 | — | — | — | — | SSW 15 | — | SSW 16 | SSW 16 | — | — | — | — |
| kJ | — | — | — | — | — | 597 | 733 | 838 | 1003 | 978 | 776 | 476 | — | — | — | — | 405 | — | 50 | 25 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 | N 4 |
| kJ | 878 | 932 | 884 | 848 | 832 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 5 | 4 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 448 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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