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Little Austi and Main Beach Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Little Austi and Main Beach surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 3 am Friday 10 Apr 2026 AESTForecast update in hr min s Forecast update imminent
Little Austi and Main Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Little Austi and Main Beach sea temperature is
22.5° C
(Which is slightly warmer than usual)How big are the waves at Little Austi and Main Beach today?
The current surf forecast for Little Austi and Main Beach at 8AM is: 0.9m 14s primary swell from a East-northeast direction and 0.7m 10s secondary swell from a East direction (forecast issued at 03:00am April 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 3ft (0.9m) | 14s |
| Afternoon (10 Apr) | 3ft (0.9m) | 14s |
| Evening (10 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| 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 | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 193 | 239 | 325 | 316 | 294 | 282 | 277 | 269 | 265 | 242 | 242 | 242 | 229 | 249 | 313 | 336 | 411 | 571 | 513 | 513 | 521 | 599 | 599 | 768 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | cross- off | off | off | 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 |
High Tide / height (m) | 1:30AM 1.23 | 2:54PM 0.88 | 2:38AM 1.23 | 4:00PM 0.94 | 3:41AM 1.26 | 4:51PM 1.03 | ||||||||||||||||||
Low Tide / height (m) | 8:46AM 0.43 | 7:57PM 0.62 | 9:47AM 0.39 | 9:15PM 0.59 | 10:36AM 0.32 | |||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| Sunrise | - | - | 6:13 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - |
 |  |  | | | |  | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 22 | 26 | 31 | 31 | 26 | 23 | 22 | 20 | 17 | 19 | 22 | 22 | 17 | 15 | 14 | 12 | 12 | 16 | 19 | 19 | 15 | 14 |
| Feels °C (?) | 21 | 20 | 22 | 25 | 28 | 29 | 26 | 23 | 20 | 17 | 12 | 13 | 16 | 17 | 11 | 8 | 8 | 6 | 6 | 9 | 12 | 12 | 8 | 7 |
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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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