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Surf Forecasts:
Aldinga Beach surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 9 am Thursday 11 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
Aldinga Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aldinga Beach sea temperature is
18.9° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Aldinga Beach today?
The current surf forecast for Aldinga Beach at 3PM is: 0.1m 11s primary swell from a Southwest direction (forecast issued at 09:30am December 11). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 0.5ft (0.1m) | 8s |
| Afternoon (11 Dec) | 0.5ft (0.1m) | 11s |
| Evening (11 Dec) | 0.5ft (0.1m) | 11s |
Table - waves today at Aldinga Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 35 | 36 | 34 | 21 | 14 | 15 | 25 | 25 | 19 | 16 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | on | cross- on | cross- off | cross- off | cross- off | off | off | cross | on | cross- on | cross- off | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 7:53AM 1.75 | 8:34PM 1.21 | 8:18AM 1.54 | 9:19PM 1.19 | 8:38AM 1.30 | 10:29PM 1.16 | ||||||||||||||||||
Low Tide / height (m) | 2:37PM 0.30 | 1:59AM 0.56 | 3:03PM 0.39 | 2:41AM 0.75 | 3:30PM 0.50 | 3:54AM 0.93 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:24 | - | - | - |
 | |  |  | |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 23 | 26 | 27 | 23 | 19 | 20 | 24 | 25 | 29 | 31 | 30 | 27 | 19 | 17 | 16 | 16 | 20 | 22 | 20 | 17 | 14 | 13 | 13 |
| Feels °C (?) | 11 | 20 | 24 | 24 | 19 | 15 | 17 | 19 | 21 | 27 | 28 | 28 | 23 | 15 | 13 | 12 | 12 | 16 | 18 | 14 | 13 | 11 | 10 | 10 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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