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Surf Forecasts:

A-Bay (Willyama Bay) surfForecast / SA – Yorke Peninsula / Australia

information circle48hr Weather and Surf, issued 9 am Thursday 12 Mar 2026 ACDT
Forecast 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
20.2° C
 (Which is 1.5°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 6PM is: 0.9m 10s primary swell from a Southwest direction and 0.1m 18s secondary swell from a South direction, 0.8m 4s secondary swell from a Southeast direction (forecast issued at 09:30am March 12). The wind direction is predicted to be onshore.

Time (ACDT) & DateWave HeightWave Period
Morning (12 Mar)3ft (0.9m)11s
Afternoon (12 Mar)3ft (0.9m)11s
Evening (12 Mar)3ft (0.9m)10s

Table - waves today at A-Bay (Willyama Bay). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sun
15
7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.8
SSW
0.7
SW
0.8
SSW
0.8
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
Period(s) (?)111111101010101212232222212020191919181817171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)237194187160154133108177220306415408698634603774894876681637629742734708
Wind
(km/h)
20
SSE
20
S
30
SSE
25
SSE
30
SSE
30
SE
30
SE
30
SE
30
SE
30
ESE
30
ESE
25
ESE
30
SE
30
ESE
25
ESE
25
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
20
ESE
20
ESE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		onononononcross-
on		oncross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononon
High Tide
/ height (m)
7:01PM
0.65
2:04AM
0.53
1:41AM
0.62
1:57AM
0.70
Low Tide
/ height (m)
10:58AM
0.05
12:43AM
0.53
10:46AM
0.07
10:24AM
0.09
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-7:16-------7:18-------7:18------
Sunset----7:45-------7:44-------7:43---
cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C161616161615141514151515161516161719202220171716
Feels °C (?)1211101099898101010101012121416171817141413
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for A-Bay (Willyama Bay) at:
surf-forecast.com

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