- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 pm Thursday 21 May 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
17.8° 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 1AM is: 0.7m 13s primary swell from a Southwest direction and 0.4m 16s secondary swell from a Southwest direction, 0.2m 3s secondary swell from a East direction (forecast issued at 08:30pm May 21). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 3ft (0.9m) | 14s |
| Afternoon (22 May) | 3.5ft (1.1m) | 15s |
| Evening (22 May) | 4ft (1.2m) | 15s |
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 9mm), mostly falling on Sat night. Very mild (max 17°C on Fri morning, min 13°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SSW 14 | SW 15 | SSW 15 | SSW 15 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | |
342 | 234 | 164 | 170 | 264 | 288 | 362 | 509 | 632 | 568 | 476 | 347 | 318 | 257 | 253 | 199 | 190 | 193 | 193 | 154 | 147 | 319 | 199 | 475 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:29PM1.11m | 4:05AM0.40m | 5:10PM0.98m | 4:57AM0.40m | 5:51PM0.84m | |||||||||||||||||||
Low Tide | 00:08AM0.30m | 9:16AM0.19m | 1:07AM0.34m | 9:41AM0.30m | 2:23AM0.36m | |||||||||||||||||||
 | |  | | |  | | | | | | | |  | | |  | | |  | |  |  |  | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 1 | — | |
Temp °C | 16 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 17 | 17 | 13 | 13 | 14 | 15 | 15 |
14 | 12 | 12 | 12 | 14 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 7 | 8 | 10 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SSW 14 | SW 15 | SSW 15 | SSW 15 | SW 14 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 12 | SW 12 | SSW 12 |
 kJ | 342 | 234 | 164 | 170 | 264 | 288 | 362 | 509 | 632 | 568 | 476 | 347 | 318 | 257 | 253 | 199 | 190 | 193 | 193 | 154 | 147 | 93 | 199 | 90 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 16 | SW 16 | — | — | ENE 4 | — | — | WNW 7 | — | WNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | W 8 | W 8 | ENE 3 | — | — | — | WSW 10 | — |
| kJ | — | — | 64 | 64 | — | — | 1 | — | — | 9 | — | 8 | 9 | 10 | 9 | 32 | 31 | 46 | 1 | — | — | — | 18 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — | — | — | NE 4 | ENE 4 | NE 4 | NE 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 5 | 1 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | E 3 | ENE 3 | NE 3 | NE 4 | NNW 3 | N 3 | N 3 | NNE 2 | NNE 3 | N 3 | N 3 | N 3 | N 3 | N 3 | N 3 | N 3 | NW 3 | W 5 | WSW 5 | SW 12 | W 4 | WSW 12 |
| kJ | — | — | 1 | 2 | 3 | 5 | 2 | 3 | 1 | 1 | 1 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 31 | 32 | 319 | 32 | 475 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 13 | 13 | 0 | 87 | 11 | 86 | 87 | 86 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 26 | 5 | 130 | 130 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our A-Bay (Willyama Bay) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest