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A-Bay (Willyama Bay) Surf Forecast
/ SA – Yorke Peninsula (14 breaks) / South Australia (91 breaks) /
Surf Forecasts:
A-Bay (Willyama Bay) surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 8 am Thursday 23 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
A-Bay (Willyama Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's A-Bay (Willyama Bay) sea temperature is
18.4° C
(Which is slightly warmer than usual)How big are the waves at A-Bay (Willyama Bay) today?
The current surf forecast for A-Bay (Willyama Bay) at 4PM is: 1.2m 13s primary swell from a Southwest direction (forecast issued at 08:30am April 23). An open ocean swell of 0.2m 3s is not directed at the surf break, a second open ocean swell of 0.4m 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 (23 Apr) | 4.5ft (1.4m) | 13s |
| Afternoon (23 Apr) | 4ft (1.2m) | 13s |
| Evening (23 Apr) | 3.5ft (1.0m) | 12s |
Table - waves today at A-Bay (Willyama Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat afternoon. Warm (max 26°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 15 | SW 14 | SW 14 | SW 14 | |
680 | 632 | 632 | 501 | 418 | 301 | 248 | 212 | 175 | 154 | 194 | 215 | 208 | 205 | 245 | 264 | 478 | 444 | 405 | 380 | 331 | 589 | 478 | 478 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross | |
High Tide | 5:12PM0.95m | 2:31AM0.37m | 6:00PM0.81m | 7:41PM0.68m | ||||||||||||||||||||
Low Tide | 9:17AM0.05m | 1:38AM0.37m | 9:25AM0.12m | 8:51AM0.22m | ||||||||||||||||||||
 |  | | | |  | | |  |  | | | | | | | |  | |  |  | | |  | |
 | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | 6:54 |
 | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | 5:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | — | 1 | |
Temp °C | 19 | 22 | 24 | 26 | 26 | 26 | 23 | 22 | 21 | 21 | 23 | 24 | 24 | 25 | 24 | 22 | 20 | 22 | 22 | 18 | 17 | 17 | 17 | 16 |
17 | 19 | 19 | 21 | 21 | 21 | 17 | 17 | 16 | 16 | 17 | 19 | 20 | 20 | 19 | 18 | 16 | 16 | 17 | 17 | 13 | 14 | 15 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 |
 kJ | 680 | 632 | 632 | 501 | 418 | 301 | 248 | 212 | 175 | 154 | 194 | 215 | 208 | 205 | 245 | 264 | 478 | 444 | 405 | 380 | 240 | 589 | 478 | 478 |
Swell 2 Height (m) Direction Period (s) | — | ESE 4 | ESE 3 | E 3 | — | — | — | — | ENE 4 | — | S 22 | SW 21 | SSW 21 | SW 19 | SSW 19 | SW 18 | SW 18 | SSW 18 | SSW 17 | SSW 16 | SW 15 | W 5 | — | — |
| kJ | — | 6 | 1 | 1 | — | — | — | — | 3 | — | 9 | 18 | 44 | 95 | 145 | 155 | 83 | 207 | 197 | 306 | 331 | 11 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 21 | — | WNW 6 | WNW 7 | WNW 7 | SW 18 | — | ENE 4 | NE 4 | NE 4 | WNW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | — | 4 | 4 | 4 | 12 | — | 1 | 1 | 1 | 20 | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ENE 3 | N 3 | NNW 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | N 3 | NNE 3 | N 4 | N 4 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | N 3 | N 3 | NW 4 | W 3 | W 5 | — | W 4 | W 4 |
| kJ | 11 | 4 | 2 | 4 | 3 | 1 | 3 | 7 | 5 | 6 | 12 | 6 | 3 | 2 | 3 | 3 | 3 | 6 | 9 | 5 | 21 | — | 6 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 13 | 87 | 64 | 0 | 13 | 86 | 86 | 86 | 87 | 87 | 87 | 0 | 86 | 86 | 86 | 86 | 87 | 0 | 0 | 87 | 152 | 46 | 46 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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