Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
The Trough surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 9 pm Monday 29 Dec 2025 ACDTForecast 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
19.8° 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 12AM is: 0.6m 3s primary swell from a South direction and 0.1m 8s secondary swell from a West direction, 0.1m 11s secondary swell from a Southwest direction (forecast issued at 09:30pm December 29). The wind direction is predicted to be cross-offshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Dec) | 3.5ft (1.0m) | 5s |
| Afternoon (30 Dec) | 3.5ft (1.0m) | 5s |
| Evening (30 Dec) | 0.5ft (0.1m) | 10s |
Table - waves today at The Trough. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 3 | 4 | 4 | 5 | 5 | 6 | 4 | 4 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 4 | 9 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 6 | 9 | 24 | 42 | 51 | 49 | 35 | 57 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 0 | 1 | 3 | 3 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:47PM 1.27 | 2:29AM 1.39 | 3:42AM 1.59 | |||||||||||||||||||||
Low Tide / height (m) | 1:00PM 0.66 | 11:29AM 0.44 | 11:42AM 0.24 | |||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - |
| Sunset | 8:32 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - |
 |  | | |  | | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 32 | 22 | 21 | 20 | 17 | 17 | 18 | 18 | 15 | 14 | 14 | 13 | 13 | 16 | 18 | 18 | 15 | 14 | 14 | 13 | 13 | 19 | 22 | 22 |
| Feels °C (?) | 28 | 18 | 16 | 17 | 12 | 12 | 12 | 12 | 7 | 7 | 8 | 7 | 7 | 9 | 11 | 11 | 8 | 7 | 8 | 8 | 8 | 13 | 16 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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