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Surf Forecasts:
A-Bay (Willyama Bay) surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 9 pm Saturday 03 Jan 2026 ACDTForecast 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
19.3° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at A-Bay (Willyama Bay) today?
The current surf forecast for A-Bay (Willyama Bay) at 2AM is: 0.8m 14s primary swell from a South-southwest direction and 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 09:30pm January 03). The wind direction is predicted to be onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jan) | 2.5ft (0.8m) | 13s |
| Afternoon (04 Jan) | 2.5ft (0.7m) | 13s |
| Evening (04 Jan) | 2.5ft (0.7m) | 12s |
Table - waves today at A-Bay (Willyama Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 03 | Sunday 04 | Monday 05 | Tuesday 06 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 357 | 352 | 307 | 225 | 219 | 219 | 215 | 170 | 162 | 154 | 149 | 147 | 127 | 94 | 93 | 91 | 88 | 85 | 61 | 63 | 85 | 85 | 84 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | on | on | on | cross | cross | on | on | on | on | on | on | on | cross- on | cross- on | on | on | cross- on | cross- on | cross | glass | on |
High Tide / height (m) | 3:10AM 1.16 | 3:34PM 0.31 | 3:48AM 1.15 | 4:07PM 0.37 | 4:23AM 1.11 | |||||||||||||||||||
Low Tide / height (m) | 7:19PM 0.09 | 10:49AM 0.06 | 8:16PM 0.06 | 11:12AM 0.07 | 9:05PM 0.06 | 11:34AM 0.08 | ||||||||||||||||||
Sat 03 | Sunday 04 | Monday 05 | Tuesday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - |
| Sunset | 8:39 | - | - | - | - | - | - | - | 8:39 | - | - | - | - | - | - | - | 8:39 | - | - | - | - | - | - | - |
 |  | | | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 15 | 15 | 14 | 14 | 16 | 18 | 20 | 20 | 15 | 15 | 15 | 15 | 17 | 20 | 19 | 20 | 19 | 16 | 17 | 18 | 25 | 25 | 26 |
| Feels °C (?) | 13 | 10 | 11 | 11 | 11 | 13 | 15 | 17 | 15 | 11 | 12 | 12 | 12 | 14 | 17 | 16 | 19 | 16 | 12 | 14 | 15 | 23 | 24 | 24 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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