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

information circle48hr Weather and Surf, issued 8 pm Wednesday 22 Apr 2026 ACST
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
18.4° 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 2AM is: 1.3m 13s primary swell from a Southwest direction and 0.7m 4s secondary swell from a Southeast direction (forecast issued at 08:30pm April 22). The wind direction is predicted to be cross-onshore.

Time (ACST) & DateWave HeightWave Period
Morning (23 Apr)4.5ft (1.4m)13s
Afternoon (23 Apr)4ft (1.2m)13s
Evening (23 Apr)3.5ft (1.0m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
Saturday
25
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
Rating
(10 max)
0
0
0
0
0
1
1
1
2
0
0
0
0
0
0
0
1
0
0
1
1
0
1
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
SW
14
1.1
SW
14
1.3
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.2
SW
13
1.1
SW
13
1
SW
12
0.9
SW
12
0.9
SW
12
0.8
SW
12
0.8
SW
12
0.7
SW
14
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
14
1
SW
13
1.1
SW
13
1
SW
12
1.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
301
447
577
680
680
632
632
501
418
301
248
212
175
181
194
215
208
205
249
308
347
374
301
335
Wind (km/h)
25
SE
25
ESE
25
ESE
20
E
15
ENE
15
NNE
20
N
15
N
15
NNE
15
NE
25
NNE
25
NNE
20
NNE
20
N
20
N
20
NNE
15
NNE
15
NNE
20
NNE
20
N
20
N
25
NNW
25
NW
15
WSW
on
on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
4:32PM1.07m
3:27AM0.38m
5:12PM0.95m
2:31AM0.37m
6:00PM0.81m
Low Tide
11:54PM0.29m
9:17AM0.05m
1:38AM0.37m
9:25AM0.12m
8:51AM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:46
5:45
Temp °C
17
15
15
16
19
22
24
26
27
26
23
22
21
21
22
23
24
25
23
22
21
22
22
19
14
11
12
14
17
19
20
21
23
21
17
17
17
17
17
18
20
20
18
18
17
17
16
18
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
14
1.1
SW
14
1.3
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.4
SW
13
1.2
SW
13
1.1
SW
13
1
SW
12
0.9
SW
12
0.9
SW
12
0.8
SW
12
0.8
SW
12
0.7
SW
14
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
14
1
SW
13
1.1
SW
13
1
SW
12
1.1
SW
12
Energy kJ
301
447
577
680
680
632
632
501
418
301
248
212
175
181
194
215
208
205
249
308
347
374
301
335
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
5
0.5
SW
6
0.6
ESE
4
0.4
ESE
4
0.3
ESE
3
0.2
E
3
0.3
ENE
4
0.2
ENE
4
0.1
S
22
0.1
SW
21
0.2
SSW
21
0.4
SW
19
0.4
SW
19
0.4
SW
19
0.5
SW
18
0.6
SSW
17
0.7
SW
16
0.7
SW
16
Energy kJ
14
16
11
5
2
1
3
2
9
18
44
95
96
89
154
202
268
248
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.1
S
21
0.2
WNW
6
0.2
WNW
6
0.2
WNW
7
0.2
WNW
7
0.2
ENE
3
0.3
NE
4
0.2
ENE
4
Energy kJ
12
9
4
4
4
4
1
2
2
Wind waves
Height (m)
Direction
Period (s)
0.6
ESE
4
0.9
SE
4
0.9
SE
4
0.7
SE
4
0.4
ENE
3
0.4
N
3
0.4
NNW
3
0.4
NNE
3
0.3
NNE
2
0.4
NNE
3
0.5
NNE
3
0.4
NNW
3
0.5
N
3
0.6
N
3
0.5
N
3
0.3
N
3
0.3
N
3
0.3
N
2
0.5
N
3
0.5
N
3
0.4
NNW
3
0.4
NNW
4
0.4
NW
3
Energy kJ
8
27
28
19
4
3
4
3
1
3
6
3
5
8
6
2
2
1
4
5
4
5
3
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
4
4
4
4
1
2
3
3
3
2
3
3
3
1
3
3
4
4
4
4
2
Distance (km)
12
267
24
11
11
87
87
64
0
13
86
86
86
87
86
87
0
13
86
86
86
87
11
0
Best forecast wave conditions in Yorke Peninsula
Rating
(10 max)
2
3
4
4
1
3
3
2
3
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
5
4
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
8
7
9
9
8
7
7
6
5
5
5
5
4
5
5
5
5
5
5
5
5
4
4
4
  • 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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