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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 9 am Saturday 11 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
22.7° 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 12PM is: 0.8m 13s primary swell from a East-northeast direction and 0.9m 8s secondary swell from a Northeast direction, 0.8m 5s secondary swell from a South-southwest direction (forecast issued at 09:00am April 11). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 3ft (0.9m) | 13s |
| Afternoon (11 Apr) | 2.5ft (0.8m) | 13s |
| Evening (11 Apr) | 3ft (0.9m) | 14s |
Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tue 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) (?) | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 242 | 242 | 229 | 232 | 313 | 411 | 494 | 467 | 513 | 600 | 609 | 590 | 704 | 919 | 1041 | 1175 | 1410 | 1392 | 1208 | 1041 | 902 | 764 | 515 | 413 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- on | cross- on | glass | off | cross- off | cross- off |
High Tide / height (m) | 4:00PM 0.94 | 3:41AM 1.26 | 4:51PM 1.03 | 4:36AM 1.31 | 5:34PM 1.15 | |||||||||||||||||||
Low Tide / height (m) | 9:47AM 0.39 | 9:15PM 0.59 | 10:36AM 0.32 | 10:21PM 0.53 | 11:18AM 0.24 | 11:17PM 0.43 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - | - | - |
 | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 20 | 23 | 23 | 18 | 15 | 14 | 13 | 12 | 17 | 19 | 20 | 16 | 14 | 12 | 11 | 11 | 17 | 20 | 21 | 17 | 15 | 14 | 13 |
| Feels °C (?) | 12 | 14 | 18 | 17 | 12 | 8 | 7 | 7 | 6 | 10 | 12 | 14 | 10 | 9 | 8 | 7 | 8 | 14 | 17 | 19 | 16 | 12 | 11 | 11 |
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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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