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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 Thursday 28 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
17.6° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at The Trough today (28 May):
- Afternoon surf: Afternoon surf (28 May, local time) - 0.5ft (0.1m), 12s period with SW swell.
- Evening surf: Evening surf (28 May, local time) - 0.5ft (0.1m), 11s period with SW swell.
The current surf forecast for The Trough at 7PM is: 0.1m 11s primary swell from a Southwest direction (forecast issued at 02:30pm May 28). The wind direction is predicted to be glassy.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 0.5ft (0.1m) | 12s |
| Evening (28 May) | 0.5ft (0.1m) | 11s |
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 8mm), mostly falling on Sat morning. Very mild (max 17°C on Fri afternoon, min 13°C on Sat afternoon). Winds increasing (calm on Thu night, fresh winds from the W by Sat morning). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | NW 3 | NW 3 | NW 4 | WNW 4 | W 4 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | |
5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 12 | 13 | 19 | 44 | 48 | 47 | 28 | 66 | 95 | 122 | 146 | 102 | 62 | 67 | 77 | 58 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | on | cross-on | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 2:49PM1.55m | 3:36AM1.06m | 3:19PM1.71m | 4:08AM1.13m | 3:47PM1.85m | 4:36AM1.19m | ||||||||||||||||||
Low Tide | 9:51PM0.42m | 8:41AM0.58m | 10:16PM0.26m | 9:16AM0.52m | 10:42PM0.14m | |||||||||||||||||||
 |  |  |  | | | | |  |  |  | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — |
 | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | 5:12 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | |
Temp °C | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 14 |
16 | 15 | 13 | 14 | 14 | 12 | 12 | 11 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | N 3 | SW 11 | SW 10 | — | WSW 8 | — | — | — | — | WSW 10 | WSW 10 | — | — | WSW 10 |
 kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 5 | 4 | — | 12 | — | — | — | — | 10 | 9 | — | — | 9 |
Swell 2 Height (m) Direction Period (s) | W 8 | — | — | — | — | — | — | — | — | — | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 3 | NW 3 | NW 4 | WNW 4 | W 4 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 |
| kJ | — | — | — | — | — | — | 2 | 6 | 12 | 13 | 19 | 44 | 48 | 47 | 28 | 66 | 95 | 122 | 146 | 102 | 62 | 67 | 77 | 58 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 126 | 137 | 45 | 38 | 38 | 38 | 38 | 38 | 39 | 39 | 443 | 38 | 39 | 38 | 38 | 613 | 606 | 606 | 606 | 606 | 613 | 606 | 614 | 614 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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