- 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 pm Saturday 23 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
18.0° C
(Which is 1.2°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 10PM is: 0.1m 9s primary swell from a West direction (forecast issued at 02:30pm May 23). An open ocean swell of 0.1m 12s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 1.5ft (0.4m) | 4s |
| Evening (23 May) | 0.5ft (0.1m) | 9s |
Table - waves today at The Trough. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sat afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Mon afternoon). | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 4 | NNW 4 | W 9 | W 9 | W 9 | W 9 | N 4 | SW 9 | SW 9 | NNW 4 | W 4 | W 5 | N 4 | N 4 | N 4 | WSW 10 | WSW 9 | WSW 9 | WSW 8 | W 5 | W 5 | W 5 | W 8 | W 7 | |
9 | 4 | 2 | 2 | 1 | 1 | 14 | 3 | 3 | 29 | 9 | 12 | 9 | 6 | 8 | 18 | 16 | 16 | 7 | 3 | 3 | 2 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:22PM1.60m | 8:09AM1.02m | 7:49PM1.36m | 9:47AM1.01m | 8:07PM1.11m | |||||||||||||||||||
Low Tide | 12:36PM0.52m | 2:21AM0.49m | 1:11PM0.71m | 3:03AM0.60m | 2:07PM0.92m | 4:23AM0.69m | ||||||||||||||||||
 | |  | | | | |  | |  |  | |  | | |  | | |  | | | | | | |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — |
 | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 18 | 17 | 17 | 17 | 16 | 15 | 14 | 15 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 15 | 15 | 13 | 13 | 13 | 13 | 12 | 13 |
13 | 16 | 14 | 14 | 14 | 10 | 12 | 11 | 10 | 9 | 10 | 10 | 9 | 8 | 8 | 9 | 12 | 13 | 12 | 11 | 10 | 10 | 9 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | SW 9 | SW 9 | WSW 8 | W 4 | W 5 | WSW 5 | WSW 5 | WSW 9 | WSW 10 | WSW 9 | N 3 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 |
 kJ | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 7 | 9 | 12 | 8 | 4 | 8 | 18 | 16 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 12 | — | W 5 | — | — | — | — | WSW 7 | SW 10 | SW 10 | SW 9 | W 5 | — | — | WSW 9 | N 3 | SW 8 | SW 8 | W 8 | W 8 | W 7 |
| kJ | — | — | — | 3 | — | 1 | — | — | — | — | 5 | 4 | 4 | 3 | 2 | — | — | 16 | 1 | 3 | 3 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 8 | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | NNW 4 | NNW 3 | NNE 3 | NNE 3 | N 3 | N 4 | NNE 4 | N 4 | NNW 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 3 | N 3 | — | — | — | — | — | — | — |
| kJ | 9 | 4 | 2 | 1 | 2 | 6 | 14 | 29 | 37 | 29 | 9 | 6 | 9 | 6 | 6 | 6 | 4 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 39 | 38 | 38 | 38 | 38 | 38 | 39 |
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