Y-Steps Surf Break

Lat Long: 35.14° S 138.47° E

Y-Steps 48 hour detailed Surf Forecast

Issued: 2 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Y-Steps sea temperature is
15.2°C
0.8° 

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 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 2ft (0.6m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 1ft (0.3m), 10s period with WSW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 1ft (0.3m), 10s period with WSW swell.

The current surf forecast for Y-Steps at 8AM is: 0.6m 5s primary swell from a West-southwest direction and 0.2m 9s secondary swell from a West-southwest direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 02:30am September 21). The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (21 Sep)2ft (0.6m)5s
Afternoon (21 Sep)1ft (0.3m)10s
Evening (21 Sep)1ft (0.3m)10s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 8°C on Mon night). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
23
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
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WSW
5
1
SW
5
0.8
SW
5
0.6
WSW
5
0.3
WSW
9
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.3
WSW
9
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
SW
8
0.1
W
8
0.1
W
8
0.1
W
8
0.1
W
8
Wave Graph
Metric surfscale
Energy kJ
55
53
38
17
17
18
18
18
17
16
8
8
8
8
8
7
7
7
7
3
1
1
1
1
Wind (km/h)
20
S
25
S
20
SSE
20
SSE
15
SSE
20
SSE
20
SE
20
SE
25
ESE
15
ESE
10
E
10
NE
5
W
10
SW
10
SSE
10
E
10
E
10
ENE
10
NE
10
N
5
NW
5
SW
5
SE
10
E
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
on
cross-on
cross
cross-off
off
off
off
cross-off
cross
on
cross-off
off
High Tide
8:21AM1.38m
5:23AM1.18m
2:23PM1.44m
4:05AM1.33m
3:07PM1.67m
Low Tide
00:06AM0.66m
10:01PM0.66m
8:31AM1.11m
9:33PM0.50m
9:06AM0.87m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:12
 mm
Temp °C
13
12
11
12
14
14
11
10
9
8
8
12
15
17
16
15
15
14
15
17
21
22
22
22
Feels °C
9
7
6
6
9
8
6
5
3
3
4
9
13
14
13
12
11
11
11
14
18
20
20
18
  • 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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