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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 2 pm Thursday 14 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
17.9° 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 7PM is: 1.4m 17s primary swell from a Southwest direction (forecast issued at 02:30pm May 14). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | - | - |
| Afternoon (14 May) | 4.5ft (1.3m) | 18s |
| Evening (14 May) | 4.5ft (1.4m) | 16s |
Table - waves today at A-Bay (Willyama Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri night. Warm (max 21°C on Thu afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | |
686 | 996 | 962 | 1065 | 1014 | 813 | 701 | 589 | 558 | 466 | 407 | 384 | 304 | 363 | 521 | 534 | 661 | 1433 | 1486 | 1431 | 1235 | 940 | 752 | 731 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | |
High Tide | 12:32PM0.85m | 00:41AM0.52m | 12:55PM1.00m | 1:13AM0.49m | 1:24PM1.13m | 1:42AM0.45m | ||||||||||||||||||
Low Tide | 7:28PM0.26m | 5:52AM0.25m | 8:04PM0.18m | 6:14AM0.19m | 8:40PM0.13m | 6:40AM0.14m | ||||||||||||||||||
 |  |  |  | |  | |  | | | | | | |  |  | |  |  | |  | | | | |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | 5:24 |
— | — | — | — | — | 1 | — | 1 | 1 | 1 | 2 | 4 | 2 | 1 | 2 | 2 | 2 | 2 | — | — | 1 | — | — | — | |
Temp °C | 21 | 21 | 21 | 21 | 21 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 18 | 17 | 16 | 15 | 15 | 15 |
19 | 21 | 20 | 19 | 19 | 17 | 16 | 15 | 15 | 15 | 15 | 12 | 13 | 14 | 15 | 14 | 16 | 17 | 18 | 16 | 14 | 14 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
 kJ | 686 | 996 | 962 | 1065 | 1014 | 813 | 701 | 589 | 558 | 466 | 407 | 384 | 304 | 363 | 521 | 534 | 661 | 1433 | 1486 | 1431 | 1235 | 940 | 752 | 731 |
Swell 2 Height (m) Direction Period (s) | SW 13 | ENE 3 | NE 4 | — | — | — | NNW 5 | NW 5 | — | — | NW 4 | ENE 4 | NW 4 | — | — | ENE 4 | ENE 4 | W 4 | W 4 | W 4 | — | — | — | SW 4 |
| kJ | 62 | 1 | 2 | — | — | — | 8 | 3 | — | — | 1 | 6 | 1 | — | — | 1 | 1 | 6 | 4 | 2 | — | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | ENE 3 | WSW 11 | — | — | — | — | ENE 4 | NE 4 | — | — | — | W 6 | — | — | — | — | WNW 4 | NE 4 | — | — | — | — | — | — |
| kJ | 2 | 11 | — | — | — | — | 3 | 4 | — | — | — | 1 | — | — | — | — | 5 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | NE 3 | NE 3 | N 4 | — | NE 3 | NNE 3 | NNE 3 | NNW 5 | N 3 | N 3 | NNW 3 | NNW 3 | — | — | — | — | — | — | SW 4 | — |
| kJ | 2 | — | — | — | 3 | 3 | 10 | — | 3 | 6 | 10 | 10 | 6 | 5 | 3 | 4 | — | — | — | — | — | — | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 13 | 13 | 87 | 5 | 87 | 86 | 87 | 0 | 0 | 0 | 0 | 0 | 26 | 24 | 12 | 11 | 11 |
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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