Y-Steps Surf Break

Lat Long: 35.14° S 138.47° E

Issued: 8 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Y-Steps sea temperature is
16.3° C

Normal for this time of year

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


Y-Steps surf forecast from 14 Jun 2026:

  • Most powerful swell: Friday 19 Jun, 3AM (local time) - 6ft (1.9m), 6s period, NNW swell with 244 kJ wave energy.

Best Forecast Surf Conditions for Y-Steps this week:

The most powerful waves expected at Y-Steps in the next 16 days are 1.9m 6s and forecast to arrive on Friday (Jun 19) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 5s period and expected on Thursday (Jun 18) at 6PM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Fri 19th Jun)6ft (1.9m) 6s

Table - best surf conditions forecast for Y-Steps over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 30mm), heaviest during Mon afternoon. Warm (max 20°C on Tue afternoon, min 13°C on Sun night). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 28mm), heaviest during Thu night. Very mild (max 16°C on Wed night, min 12°C on Thu night). Winds decreasing (strong winds from the N on Thu afternoon, light winds from the WNW by Sat morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
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
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)
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.1
W
9
0.1
W
9
0.1
W
9
0.3
WSW
9
0.3
WSW
10
1.8
NNW
6
1.8
NNW
6
0.5
WSW
10
1
WSW
5
1.1
WSW
5
1.1
WSW
5
0.7
WSW
5
0.6
SW
4
0.5
SW
4
Wave Graph
Metric surfscale
Energy kJ
7
7
7
8
8
9
8
2
1
2
17
19
215
222
55
61
64
64
28
12
6
Wind (km/h)
15
ENE
15
N
15
N
20
NNE
25
NNE
20
NNE
25
NNE
15
ENE
25
NE
20
WNW
35
NNW
40
NNW
35
NNW
30
WNW
25
WNW
15
W
5
WNW
10
SW
10
SW
20
WSW
20
W
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
5:19AM1.30m
4:24PM2.23m
5:49AM1.24m
4:56PM2.22m
6:07AM1.19m
5:24PM2.19m
6:19AM1.19m
5:52PM2.12m
6:34AM1.25m
6:20PM2.04m
6:57AM1.35m
6:50PM1.93m
7:31AM1.46m
Low Tide
11:11PM0.42m
9:38AM0.96m
11:48PM0.39m
10:06AM0.90m
00:17AM0.41m
10:32AM0.83m
00:39AM0.46m
11:00AM0.76m
00:56AM0.52m
11:34AM0.72m
1:12AM0.57m
12:15PM0.72m
1:32AM0.60m
1:01PM0.79m
part cloud
part cloud
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:22
7:22
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:09
5:09
5:09
5:09
5:10
5:10
 mm
9
10
3
1
2
2
3
5
9
3
3
3
3
2
4
Temp °C
14
17
16
17
18
20
18
17
17
16
14
14
14
14
15
14
15
15
14
14
14
Feels °C
11
15
15
15
16
17
14
15
12
12
6
7
7
9
10
9
14
13
12
10
10
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
9
0.2
WSW
9
0.2
W
6
0.2
WSW
9
0.1
W
9
0.1
W
9
0.1
W
9
0.4
W
5
0.3
WSW
10
0.4
WSW
9
0.4
WSW
10
0.7
NNW
5
0.3
WSW
9
0.7
WSW
5
Energy kJ
7
7
7
8
8
2
8
2
1
2
8
19
28
38
27
17
28
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
12
0.1
S
16
0.2
WSW
9
0.1
W
5
0.1
W
5
0.3
WSW
9
0.2
W
6
0.4
WSW
7
0.5
WSW
10
Energy kJ
5
5
8
1
1
17
3
16
55
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
S
14
Energy kJ
9
4
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
2
0.6
N
4
0.4
N
3
0.4
N
4
0.9
NNW
4
0.5
N
4
0.6
N
4
0.4
ENE
3
0.8
N
4
1
NNW
5
1.1
NNW
5
1.4
NNW
5
1.8
NNW
6
1.8
NNW
6
0.7
WSW
6
1
WSW
5
1.1
WSW
5
1.1
WSW
5
0.5
S
3
0.6
SW
4
0.5
SW
4
Energy kJ
2
10
4
4
29
8
11
3
20
49
54
94
215
222
31
61
64
64
5
12
6
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
2
4
4
3
2
2
1
1
3
4
3
3
3
4
4
5
3
1
Distance (km)
47
47
47
47
47
47
48
47
48
47
47
383
389
48
48
48
47
130
47
47
136
Best forecast wave conditions in Adelaide
Rating
(10 max)
2
2
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
5
4
4
4
4
4
5
4
4
5
5
5
5
5
5
4
Header Global
Rating
(10 max)
5
9
5
5
5
5
4
4
5
5
5
5
8
8
7
5
5
5
9
9
9
  • 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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Information about the Y-Steps Surf forecast

The above surf forecast table for Y-Steps provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Y-Steps can be found by selecting the local surf guide option on the grey menu. Our Y-Steps surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Y-Steps) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Y-Steps may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Y-Steps is 4 km (2 miles) from the very large city of Morphett Vale. If you plan a holiday in Adelaide, look for hotels and other accommodation in Morphett Vale. Morphett Vale has rooms for a wide range of budgets as well as cheap car hire and transport links.

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