- 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 pm Thursday 18 Sep 2025 ACST
How big are the waves at Y-Steps today?
The current surf forecast for Y-Steps at 5PM is: 0.4m 5s primary swell from a West direction and 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 02:30pm September 18). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 1ft (0.3m) | 5s |
| Evening (18 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Y-Steps. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 5 | 5 | 8 | 8 | 5 | 8 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 5 | 7 | 12 | 19 | 9 | 7 | 20 | 40 | 101 | 265 | 226 | 190 | 135 | 90 | 62 | 33 | 43 | 66 | 51 | 61 | 53 | 50 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:15PM 1.53 | 4:37AM 1.26 | 3:45PM 1.73 | 4:29AM 1.47 | 4:13PM 1.87 | 4:38AM 1.68 | ||||||||||||||||||
Low Tide / height (m) | 10:20PM 0.38 | 9:34AM 0.75 | 10:22PM 0.31 | 10:00AM 0.54 | 10:33PM 0.29 | |||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 |
| Sunset | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - |
 | |  |  | | |  | | | | |  | | | | |  | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 20 | 21 | 16 | 14 | 13 | 13 | 14 | 15 | 15 | 14 | 12 | 11 | 10 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 12 | 15 | 17 | 14 | 13 | 11 | 11 | 10 | 8 | 8 | 7 | 5 | 4 | 4 | 4 | 6 | 6 | 6 | 7 | 8 | 9 | 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)
Recent Eyeball Surf Reports for SA - Adelaide
Recent cross-shore wind 3 km from Y-Steps has fallen light (light winds from the SE at Noarlunga). Waves should be turning clean at Y-Steps. 0.2m 7s swell from the WSW with a 0.1m 12s groundswell from the SW. 2 swells combining to make bigger set waves.- Recent cross-shore wind 8 km from Maslin Beach has fallen light (light winds from the SE at Noarlunga). Waves should be turning clean at Maslin Beach. 0.2m 7s swell from the WSW with a 0.1m 12s groundswell from the SW. 2 swells combining to make bigger set waves.
Actual: 57 min ago
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