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

information circle48hr Weather and Surf, issued 9 pm Sunday 14 Dec 2025 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
18.2° C
(Which is 1.1°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 1AM is: 1.5m 14s primary swell from a South-southwest direction and 0.5m 4s secondary swell from a Southeast direction (forecast issued at 09:30pm December 14). The wind direction is predicted to be onshore.

Time (ACDT) & DateWave HeightWave Period
Morning (15 Dec)4.5ft (1.3m)13s
Afternoon (15 Dec)4ft (1.2m)13s
Evening (15 Dec)3.5ft (1.0m)13s

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

Updates in  hr  min  s Forecast update imminent
Sun
14
Monday
15
Tuesday
16
Wednesday
17
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
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
Wave Height (m) & direction (?)
1.7
SSW
1.7
SSW
1.5
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.1
SW
1
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.7
SW
0.7
SSW
0.6
SSW
0.6
SSW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
Period(s) (?)141414141313131313131212121212121211111116151111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)114310838387006805364584373703302642551801771401199085605964593030
Wind
(km/h)
30
S
25
SSE
20
SSE
20
SSE
20
SSE
15
SE
10
SE
20
ESE
25
ESE
25
SE
25
SE
25
ESE
25
E
20
E
20
ESE
15
ESE
15
ESE
20
ESE
20
ESE
15
E
10
ENE
10
N
5
SW
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
onononononcross-
on
ononononcross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
off
glasson
High Tide
/ height (m)
12:44AM
0.66
11:32AM
0.34
1:08AM
0.76
1:24PM
0.33
1:34AM
0.85
2:09PM
0.32
Low Tide
/ height (m)
9:31AM
0.34
4:49PM
0.27
9:15AM
0.26
5:33PM
0.26
9:29AM
0.20
Sun
14
Monday
15
Tuesday
16
Wednesday
17
Sunrise----6:01-------6:01-------6:01---
Sunset8:30-------8:31-------8:31-------
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. °C161312121213161615121213141618212219161720272627
Feels °C (?)108788913119778101214171815131418242524
  • 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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