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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 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
19.5° C
(Which is 2.1°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: 0.1m 8s primary swell from a West direction and 0.1m 5s secondary swell from a West direction (forecast issued at 02:30pm May 01). An open ocean swell of 0.8m 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 (01 May) | - | - |
| Afternoon (01 May) | 2ft (0.6m) | 4s |
| Evening (01 May) | 0.5ft (0.1m) | 8s |
Table - waves today at The Trough. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Sat afternoon. Warm (max 25°C on Fri afternoon, min 15°C on Sat morning). Winds increasing (light winds from the NE on Fri afternoon, strong winds from the NW by Sun morning). | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Mon 4 | |||||||||||||||||||||
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 | NNW 4 | W 8 | W 8 | SW 13 | N 5 | N 5 | NW 5 | NW 5 | NNW 4 | NW 5 | WNW 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 6 | WSW 6 | |
16 | 11 | 13 | 1 | 1 | 7 | 83 | 99 | 61 | 55 | 24 | 84 | 193 | 212 | 148 | 186 | 208 | 280 | 266 | 295 | 264 | 239 | 160 | 130 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 4:14PM1.91m | 4:44AM1.38m | 4:36PM2.02m | 5:07AM1.39m | 4:58PM2.09m | 5:30AM1.37m | ||||||||||||||||||
Low Tide | 9:53AM0.33m | 10:50PM0.07m | 10:14AM0.29m | 11:14PM-0.01m | 10:35AM0.25m | 11:38PM-0.04m | ||||||||||||||||||
 | |  | | |  | | |  |  |  | |  | | |  | | |  | | | | |  | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — |
 | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | 5:30 |
— | — | — | — | — | — | — | — | 3 | 10 | 1 | — | — | — | — | 2 | 2 | 1 | 1 | 1 | 3 | 2 | 1 | — | |
Temp °C | 25 | 25 | 24 | 25 | 25 | 24 | 23 | 22 | 15 | 16 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
20 | 21 | 21 | 19 | 18 | 16 | 16 | 17 | 12 | 12 | 12 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | W 8 | SW 13 | SW 13 | SW 13 | — | — | W 5 | WSW 8 | — | — | WSW 9 | — | — | SW 12 | — | — | — | — | — | — |
 kJ | 2 | 2 | 1 | 1 | 1 | 7 | 7 | 7 | — | — | 19 | 14 | — | — | 67 | — | — | 24 | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 14 | — | — | — | W 5 | — | — | — | — | — | WSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | 1 | — | — | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | NNW 4 | N 4 | N 4 | N 5 | N 5 | N 5 | NW 5 | NW 5 | NNW 4 | NW 5 | WNW 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 6 | W 6 | WSW 6 |
| kJ | 16 | 11 | 13 | 10 | 27 | 51 | 83 | 99 | 61 | 55 | 24 | 84 | 193 | 212 | 148 | 186 | 208 | 280 | 266 | 295 | 264 | 239 | 160 | 130 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 38 | 38 | 39 | 39 | 171 | 387 | 38 | 41 | 38 | 38 | 38 | 381 | 381 | 38 | 539 | 591 | 539 | 539 | 501 | 381 | 539 | 539 | 613 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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