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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 3 pm Sunday 18 Jan 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
19.3° 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 10PM is: 0.7m 14s primary swell from a South-southwest direction and 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 03:30pm January 18). The wind direction is predicted to be onshore.

Time (ACDT) & DateWave HeightWave Period
Morning (18 Jan)--
Afternoon (18 Jan)2.5ft (0.7m)14s
Evening (18 Jan)2.5ft (0.7m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 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 (?)
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.6
SSW
0.9
SSW
0.6
SSW
1.1
SW
1.2
SW
1.2
SW
1
SSW
1.1
SSW
1.1
SSW
1.2
SSW
1.1
SSW
1.3
SSW
1.5
SSW
1.6
SSW
1.6
SSW
1.7
SSW
2
SSW
1.6
SW
1.4
SW
Period(s) (?)151414141414141313131313131313122221201918181717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19118318018013412726111840049449435140840242639215881948202717421981231814671179
Wind
(km/h)
0
NE
10
S
15
SSW
20
SSE
15
SE
15
SW
15
SSW
15
SSW
25
SW
30
SW
30
SSW
25
S
25
S
25
S
30
S
25
S
30
S
30
S
30
S
30
SSE
30
SSE
30
SSE
30
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		cross-
on		ononcrosscross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:46PM
0.32
3:28AM
1.01
3:59PM
0.37
3:53AM
1.02
4:17PM
0.41
4:16AM
1.01
Low Tide
/ height (m)
10:43AM
0.10
8:01PM
0.18
10:54AM
0.08
8:39PM
0.14
11:06AM
0.08
9:14PM
0.12
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise------6:26-------6:26-------6:28-
Sunset--8:37-------8:37-------8:37-----
cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C272625192020192123222117161617182222201717171619
Feels °C (?)272524161818171919171613121213141817161313131215
  • 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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