- Forecast
- Maps
- Live
- Weather State
- Spot Information
The Trough Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
The Trough surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 2 am Friday 01 May 2026 ACSTForecast update in hr min s Forecast update imminent
The Trough surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Trough sea temperature is
19.3° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at The Trough today?
The current surf forecast for The Trough at 9AM is: 0.7m 4s primary swell from a North direction and 0.1m 9s secondary swell from a West direction, 0.1m 6s secondary swell from a West direction (forecast issued at 02:30am May 01). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 2.5ft (0.7m) | 4s |
| Afternoon (01 May) | 2ft (0.6m) | 4s |
| Evening (01 May) | 2.5ft (0.7m) | 4s |
Table - waves today at The Trough. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Sat afternoon. Warm (max 26°C on Fri night, min 14°C on Sat night). Winds increasing (light winds from the NE on Fri afternoon, strong winds from the NNW by Sat morning). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | SW 13 | SW 13 | N 5 | NNW 5 | WNW 5 | WNW 5 | W 5 | WNW 4 | WNW 5 | W 5 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | |
13 | 15 | 15 | 15 | 15 | 10 | 10 | 15 | 7 | 7 | 71 | 71 | 72 | 66 | 36 | 42 | 83 | 149 | 136 | 161 | 221 | 280 | 257 | 289 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 4:19AM1.35m | 4:14PM1.91m | 4:44AM1.38m | 4:36PM2.02m | 5:07AM1.39m | 4:58PM2.09m | ||||||||||||||||||
Low Tide | 10:26PM0.19m | 9:53AM0.33m | 10:50PM0.07m | 10:14AM0.29m | 11:14PM-0.01m | 10:35AM0.25m | ||||||||||||||||||
 | |  |  |  | | | |  | | | |  |  |  | | | | |  | | | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — |
 | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 2 | — | |
Temp °C | 22 | 22 | 22 | 24 | 25 | 24 | 24 | 26 | 25 | 25 | 23 | 21 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 |
16 | 16 | 17 | 18 | 20 | 20 | 21 | 20 | 18 | 17 | 17 | 14 | 12 | 10 | 11 | 10 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | W 5 | WSW 8 | WSW 9 | SW 13 | SW 13 | SW 13 | WSW 12 | SW 12 | — | — |
 kJ | 7 | 7 | 2 | 2 | 2 | 2 | 1 | 1 | 7 | 7 | 7 | 7 | — | — | 36 | 23 | 32 | 7 | 6 | 7 | 15 | 6 | — | — |
Swell 2 Height (m) Direction Period (s) | W 7 | — | — | W 6 | W 6 | — | — | — | — | — | — | — | — | — | WSW 9 | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | NNW 5 | WNW 5 | WNW 5 | NNW 4 | WNW 4 | WNW 5 | W 5 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 |
| kJ | 13 | 15 | 15 | 15 | 15 | 10 | 10 | 15 | 28 | 60 | 71 | 71 | 72 | 66 | 13 | 42 | 83 | 149 | 136 | 161 | 221 | 280 | 257 | 289 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 39 | 39 | 146 | 146 | 387 | 39 | 38 | 38 | 38 | 39 | 39 | 39 | 501 | 443 | 443 | 39 | 539 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 The Trough 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