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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 25 Apr 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
19.9° C
(Which is 2.4°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 11PM is: 0.2m 9s primary swell from a West direction and 0.4m 4s secondary swell from a West-southwest direction (forecast issued at 02:30pm April 25). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 1.5ft (0.5m) | 4s |
| Evening (25 Apr) | 0.5ft (0.2m) | 10s |
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 6mm), mostly falling on Sat night. Warm (max 24°C on Sat afternoon, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | N 4 | WSW 12 | WSW 10 | W 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 9 | WSW 9 | SW 9 | SW 12 | SW 11 | SW 11 | SW 11 | W 8 | WSW 9 | WSW 9 | WSW 9 | SW 9 | WSW 8 | SW 8 | |
14 | 7 | 13 | 10 | 6 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 3 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 7 | 3 | 6 | 3 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | cross-off | cross-off | off | cross-off | cross-off | cross | |
High Tide | 7:38PM1.40m | 5:23AM0.81m | 6:59PM1.14m | 3:52PM1.15m | 2:42AM1.11m | |||||||||||||||||||
Low Tide | 12:10PM0.57m | 4:00AM0.81m | 10:45AM0.71m | 8:53AM0.66m | 9:31PM0.84m | 8:55AM0.56m | ||||||||||||||||||
 | |  | | |  |  |  |  | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | 1 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 22 | 19 | 17 | 17 | 16 | 17 | 18 | 18 | 15 | 14 | 14 | 14 | 13 | 16 | 19 | 20 | 17 | 18 | 19 | 19 | 19 | 20 |
17 | 19 | 21 | 17 | 16 | 17 | 15 | 14 | 17 | 16 | 13 | 13 | 13 | 13 | 11 | 15 | 18 | 20 | 15 | 16 | 17 | 17 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | NNW 4 | N 4 | N 3 | WSW 4 | W 4 | W 4 | WSW 9 | W 4 | W 3 | SSW 3 | W 4 | W 4 | W 4 | W 8 | W 8 | W 8 | WSW 9 | WSW 9 | WSW 9 | W 8 | WSW 8 | SW 8 |
 kJ | 6 | 6 | 4 | 2 | 1 | 4 | 3 | 1 | 7 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 8 | 8 | 7 | 1 | 6 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 12 | WSW 10 | W 9 | WSW 9 | WSW 9 | WSW 9 | — | WSW 8 | WSW 9 | W 4 | SW 9 | SW 9 | SW 8 | — | — | SW 11 | — | — | — | SW 9 | — | — |
| kJ | — | — | 13 | 10 | 6 | 7 | 8 | 8 | — | 7 | 7 | 1 | 3 | 3 | 3 | — | — | 4 | — | — | — | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 4 | — | SW 10 | SW 10 | — | — | — | SW 12 | W 4 | WSW 9 | — | SW 12 | SW 11 | SW 11 | SW 11 | W 9 | — | — | — | — | — | — |
| kJ | — | — | 1 | — | 4 | 4 | — | — | — | 5 | 1 | 7 | — | 5 | 5 | 5 | 5 | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | — | WSW 3 | WSW 4 | — | — | — | W 4 | SW 2 | SSW 3 | — | SSE 2 | SSE 2 | — | — | — | — | SE 2 | SE 3 | ESE 3 | — | — | NNE 2 |
| kJ | 14 | 7 | — | 4 | 4 | — | — | — | 3 | 1 | 1 | — | 1 | 1 | — | — | — | — | 1 | 2 | 1 | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 244 | 139 | 39 | 38 | 38 | 38 | 450 | 126 | 126 | 39 | 38 | 39 | 39 | 137 | 39 | 126 | 38 | 38 | 38 | 38 | 38 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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