Y-Steps Surf Break

Lat Long: 35.14° S 138.47° E

Y-Steps 48 hour detailed Surf Forecast

Issued: 8 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Y-Steps sea temperature is
14.1° C
0.3° 

Y-Steps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Y-Steps today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 4s period with W swell.

The current surf forecast for Y-Steps at 3PM is: 0.2m 9s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction, 0.3m 5s secondary swell from a West direction (forecast issued at 08:30am August 21). The wind direction is predicted to be cross-onshore.

Time (ACST) & DateWave HeightWave Period
Morning (21 Aug)0.5ft (0.2m)9s
Afternoon (21 Aug)0.5ft (0.2m)9s
Evening (21 Aug)1.5ft (0.5m)4s

Table - waves today at Y-Steps. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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
6 PM
9 PM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.5
W
4
0.6
W
4
0.5
W
4
0.5
W
4
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
W
8
0.2
W
8
Wave Graph
Metric surfscale
Energy kJ
15
8
8
8
8
8
10
9
8
8
8
8
7
8
13
14
7
7
7
7
5
5
Wind (km/h)
10
SSW
10
WSW
15
WSW
10
W
10
W
10
W
10
WNW
15
W
10
WSW
10
WSW
10
W
5
W
0
WSW
5
E
10
E
10
NE
10
NE
15
NNE
15
NNW
10
NNW
5
ENE
15
ENE
Wind State
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
glassy
glassy
cross-off
off
off
off
cross-off
cross
cross
off
off
High Tide
8:04AM1.87m
7:12PM1.28m
8:46AM1.67m
5:42PM1.10m
10:25AM1.45m
Low Tide
2:24PM0.89m
1:23AM0.54m
3:41PM1.08m
00:57AM0.68m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:49
 mm
Temp °C
11
12
13
13
13
13
14
13
12
13
13
13
13
12
12
11
11
12
15
15
16
16
Feels °C
9
10
9
10
11
10
11
10
10
11
11
12
13
11
10
9
9
9
12
13
14
13
  • 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
How to use the Wavefinder 

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 Y-Steps 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.


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