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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 pm Sunday 24 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
17.6° 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 3AM is: 1.1m 12s primary swell from a Southwest direction and 0.3m 5s secondary swell from a Northwest direction, 0.5m 3s secondary swell from a East-northeast direction (forecast issued at 08:30pm May 24). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 3.5ft (1.1m) | 11s |
| Afternoon (25 May) | 2ft (0.6m) | 16s |
| Evening (25 May) | 2.5ft (0.7m) | 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 ForecastHeavy rain (total 35mm), heaviest during Sun night. Very mild (max 16°C on Tue morning, min 12°C on Sun night). Winds decreasing (fresh winds from the SSE on Mon afternoon, light winds from the SE by Tue night). | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||||||||
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 12 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SSW 16 | S 15 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | |
264 | 235 | 278 | 349 | 298 | 254 | 187 | 169 | 966 | 188 | 297 | 264 | 180 | 180 | 183 | 236 | 257 | 261 | 203 | 197 | 183 | 140 | 114 | 116 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on | cross-on | on | on | cross-on | |
High Tide | 6:39PM0.70m | 12:10PM0.58m | 8:30PM0.58m | 11:57AM0.71m | 10:56PM0.51m | 12:18PM0.83m | ||||||||||||||||||
Low Tide | 3:34AM0.36m | 4:33PM0.56m | 4:18AM0.34m | 6:51PM0.45m | 4:50AM0.32m | |||||||||||||||||||
 | |  |  |  |  |  | |  |  |  | | |  | |  | |  | | | |  |  | | |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — |
 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 |
— | — | 6 | 14 | 4 | 2 | — | — | — | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 15 | 14 | 12 | 14 | 14 | 14 | 15 | 14 | 15 | 13 | 14 | 13 | 14 | 15 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 15 | 16 |
11 | 10 | 9 | 10 | 10 | 9 | 9 | 7 | 11 | 9 | 8 | 9 | 9 | 11 | 12 | 13 | 12 | 12 | 13 | 14 | 13 | 12 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 10 | SW 11 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 |
 kJ | 264 | 235 | 278 | 349 | 298 | 254 | 187 | 132 | 57 | 188 | 297 | 264 | 180 | 180 | 183 | 236 | 257 | 261 | 203 | 197 | 183 | 140 | 114 | 116 |
Swell 2 Height (m) Direction Period (s) | SW 15 | S 18 | W 5 | NW 5 | E 4 | SSW 5 | SW 16 | SSW 16 | ENE 5 | SW 11 | SW 11 | — | SW 16 | SW 16 | SW 16 | SSW 16 | S 9 | S 9 | SE 3 | SE 3 | S 22 | SW 22 | SW 21 | SW 21 |
| kJ | 8 | 6 | 11 | 3 | 8 | 5 | 68 | 169 | 15 | 90 | 40 | — | 68 | 68 | 67 | 24 | 2 | 2 | 3 | 2 | 9 | 18 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | S 18 | — | — | SW 16 | NW 5 | SSW 17 | N 5 | SSW 16 | SSW 15 | SSW 15 | — | — | — | — | SW 16 | — | — | — | — | — | W 22 | — | — | SW 21 |
| kJ | 6 | — | — | 10 | 4 | 27 | 1 | 50 | 44 | 71 | — | — | — | — | 11 | — | — | — | — | — | 9 | — | — | 17 |
Wind waves Height (m) Direction Period (s) | NE 4 | NNW 2 | NNE 2 | ENE 3 | SSE 3 | E 5 | SE 4 | SE 4 | S 15 | SE 5 | ESE 5 | E 6 | E 5 | E 4 | E 4 | E 4 | ESE 4 | SE 3 | — | — | ESE 3 | SSE 3 | SE 4 | SSE 4 |
| kJ | 1 | 1 | 1 | 5 | 1 | 34 | 49 | 43 | 966 | 68 | 50 | 117 | 73 | 33 | 17 | 8 | 5 | 5 | — | — | 1 | 1 | 15 | 22 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 85 | 13 | 12 | 26 | 157 | 157 | 155 | 16 | 14 | 14 | 11 | 11 | 11 | 12 | 26 | 46 | 12 | 11 | 11 | 380 | 603 | 454 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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