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Surf Forecasts:
Wollongong South Beach surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 4 pm Wednesday 10 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Wollongong South Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wollongong South Beach sea temperature is
20.9° C
(Which is normal for this time of year)How big are the waves at Wollongong South Beach today?
The current surf forecast for Wollongong South Beach at 7PM is: 0.9m 5s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a East-northeast direction (forecast issued at 04:00pm December 10). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | 3ft (0.9m) | 6s |
| Evening (10 Dec) | 3ft (0.9m) | 5s |
Table - waves today at Wollongong South Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 49 | 21 | 39 | 94 | 74 | 56 | 70 | 77 | 77 | 69 | 73 | 81 | 81 | 85 | 107 | 187 | 228 | 276 | 271 | 257 | 248 | 244 | 192 | 149 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross | cross | cross | cross | cross- on | cross | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- on |
High Tide / height (m) | 1:12PM 1.46 | 2:28AM 1.08 | 2:09PM 1.32 | 3:26AM 1.12 | 3:07PM 1.19 | 4:20AM 1.18 | ||||||||||||||||||
Low Tide / height (m) | 8:08PM 0.17 | 7:54AM 0.52 | 8:57PM 0.23 | 9:08AM 0.55 | 9:44PM 0.29 | 10:23AM 0.54 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - |
| Sunset | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 | - | - | - | - | - |
 |  |  |  | | |  | | | | |  | | |  | | | | |  | | | | | |
Rain (mm) | - | - | 1 | 3 | 3 | 2 | - | - | - | - | - | - | 2 | 5 | 6 | 5 | 3 | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 20 | 18 | 17 | 17 | 18 | 18 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 19 | 18 | 17 | 18 | 19 | 23 |
| Feels °C (?) | 22 | 22 | 19 | 16 | 15 | 15 | 16 | 15 | 17 | 16 | 16 | 17 | 18 | 19 | 18 | 19 | 20 | 21 | 20 | 19 | 18 | 18 | 20 | 22 |
- 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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