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Wollongong South Beach Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Wollongong South Beach surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 9 am Thursday 21 May 2026 AESTForecast 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
20.3° C
(Which is slightly warmer than usual)How big are the waves at Wollongong South Beach today?
The current surf forecast for Wollongong South Beach at 3PM is: 1.0m 10s primary swell from a East direction (forecast issued at 09:00am May 21). An open ocean swell of 2.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3.5ft (1.1m) | 10s |
| Afternoon (21 May) | 3.5ft (1.0m) | 10s |
| Evening (21 May) | 6ft (1.9m) | 8s |
Table - waves today at Wollongong South Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | |
260 | 260 | 212 | 208 | 416 | 395 | 383 | 334 | 302 | 320 | 282 | 471 | 832 | 904 | 940 | 962 | 961 | 1061 | 1349 | 1379 | 1388 | 1376 | 1427 | 1419 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | |
High Tide | 12:22PM1.05m | 00:10AM1.55m | 1:28PM1.05m | 1:12AM1.44m | 2:32PM1.09m | 2:16AM1.33m | ||||||||||||||||||
Low Tide | 6:12AM0.06m | 5:37PM0.44m | 7:12AM0.12m | 6:47PM0.49m | 8:11AM0.17m | 8:03PM0.52m | ||||||||||||||||||
 | | | |  |  | | |  | | | | | |  | | | | |  |  | | | | |
 | 6:46 | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 |
 | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | 4:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | |
Temp °C | 12 | 15 | 17 | 16 | 14 | 14 | 14 | 13 | 13 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 17 | 18 | 18 | 17 |
8 | 10 | 12 | 11 | 10 | 10 | 11 | 10 | 10 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 15 | 16 | 17 | 17 | 17 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | S 9 | E 10 | E 10 | E 10 | E 10 | SSE 8 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | S 12 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
 kJ | 982 | 260 | 212 | 208 | 208 | 395 | 158 | 154 | 115 | 115 | 179 | 471 | 24 | 904 | 940 | 962 | 961 | 1061 | 1349 | 1379 | 1388 | 1376 | 1427 | 1419 |
Swell 2 Height (m) Direction Period (s) | E 10 | — | — | — | — | E 10 | S 16 | S 15 | S 14 | SSE 14 | SSE 13 | S 12 | — | — | SSW 9 | S 8 | SSW 8 | S 8 | S 8 | S 20 | S 19 | S 18 | S 16 | S 15 |
| kJ | 260 | — | — | — | — | 204 | 5 | 5 | 4 | 19 | 17 | 26 | — | — | 27 | 13 | 19 | 10 | 18 | 8 | 7 | 6 | 20 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 14 | — | — | — | — | — | — | — | S 14 | S 21 | S 20 | — | — | — | S 19 |
| kJ | — | — | — | — | — | — | — | — | — | 33 | — | — | — | — | — | — | — | 4 | 9 | 31 | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SE 10 | — | — | — | S 8 | — | — | — | — | — | — | — |
| kJ | 1367 | 794 | 678 | 548 | 416 | 514 | 383 | 334 | 302 | 320 | 282 | 155 | 832 | — | — | — | 19 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 35 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 27 | 27 | 35 | 1 | 1 | 15 | 27 | 1 | 35 | 35 | 35 | 15 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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