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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 9 pm Thursday 19 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
19.1° 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: 0.8m 12s primary swell from a South-southwest direction and 0.4m 15s secondary swell from a South-southwest direction, 0.6m 4s secondary swell from a Southeast direction (forecast issued at 09:30pm March 19). The wind direction is predicted to be onshore.

Time (ACDT) & DateWave HeightWave Period
Morning (20 Mar)3.5ft (1.0m)15s
Afternoon (20 Mar)3.5ft (1.0m)14s
Evening (20 Mar)3ft (0.9m)14s

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
Thu
19
Friday
20
Saturday
21
Sunday
22
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
0
0
0
0
0
0
1
0
1
0
0
0
0
0
1
0
1
0
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSW
0.8
SSW
0.8
SSW
0.9
SSW
1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.9
SSW
1
SSW
1.1
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
Period(s) (?)121212151515141414141414141414161615151414141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)136172193372428405437431419316316253236286402612706537522515425402323282
Wind
(km/h)
20
ESE
20
SE
20
SE
20
ESE
20
SE
15
ESE
10
SE
15
SSW
10
SSW
10
ESE
15
ESE
10
SE
10
SE
15
SE
10
SSE
15
SSW
10
SSW
15
ESE
15
ESE
10
ESE
10
E
10
E
5
SSE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononcross-
on		cross-
on		ononononononcross-
on		cross-
on		onononcross-
on		cross-
on		glasscross-
on
High Tide
/ height (m)
3:38AM
0.76
3:50PM
0.86
3:59AM
0.70
4:14PM
0.95
4:18AM
0.62
Low Tide
/ height (m)
9:33PM
0.03
9:38AM
0.04
10:07PM
0.01
9:48AM
0.01
10:41PM
0.02
10:00AM
-0.02
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise-----7:24-------7:24-------7:26--
Sunset7:36-------7:34-------7:32-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191716161617191919181717171821202120181818202323
Feels °C (?)161413131415181718171515151619171918161717192222
  • 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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