- Forecast
- Maps
- Live
- Weather State
- Spot Information
Y-Steps Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Y-Steps surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 2 am Saturday 18 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Y-Steps surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Y-Steps sea temperature is
19.9° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Y-Steps today?
The current surf forecast for Y-Steps at 9AM is: 0.1m 9s primary swell from a Southwest direction (forecast issued at 02:30am April 18). An open ocean swell of 0.1m 13s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 0.5ft (0.1m) | 9s |
| Afternoon (18 Apr) | 0.5ft (0.1m) | 9s |
| Evening (18 Apr) | 0.5ft (0.1m) | 9s |
Table - waves today at Y-Steps. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 11 | 11 | 3 | 3 | 4 | 4 | 4 | 11 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 4 | 11 | 5 | 5 | 5 | 11 | 19 | 18 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | cross- off | cross | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 4:59AM 1.85 | 4:48PM 2.29 | 5:18AM 1.73 | 5:06PM 2.34 | 5:34AM 1.58 | 5:25PM 2.35 | ||||||||||||||||||
Low Tide / height (m) | 10:55PM 0.31 | 10:36AM 0.60 | 11:21PM 0.28 | 10:47AM 0.59 | 11:45PM 0.29 | 10:57AM 0.55 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - |
 | | |  | | | |  | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 11 | 15 | 19 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 23 | 23 | 19 | 18 | 16 | 16 | 15 | 17 | 20 | 20 | 17 | 16 |
| Feels °C (?) | 9 | 8 | 8 | 12 | 16 | 19 | 18 | 17 | 15 | 17 | 17 | 17 | 20 | 22 | 18 | 18 | 15 | 15 | 13 | 16 | 20 | 19 | 15 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest