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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 4 am Saturday 28 Mar 2026 AEDTForecast 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
23.9° C
(Which is 1.5°C warmer than normal for this time of year)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: 0.8m 10s primary swell from a East-southeast direction and 0.3m 11s secondary swell from a East-northeast direction (forecast issued at 04:00am March 28). An open ocean swell of 6.0m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 2.5ft (0.8m) | 10s |
| Afternoon (28 Mar) | 16ft (5.0m) | 13s |
| Evening (28 Mar) | 15ft (4.5m) | 12s |
Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||||||||||
| 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 | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 10 | 10 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 222 | 125 | 121 | 0 | 8357 | 6744 | 6003 | 5004 | 4074 | 3270 | 2667 | 2330 | 1984 | 1668 | 1294 | 990 | 800 | 598 | 455 | 368 | 311 | 249 | 196 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | on | on | cross- on | cross | cross- off | cross- off | cross- off | glass | cross- on | cross | cross | cross- off |
High Tide / height (m) | 5:17AM 1.42 | 6:25PM 1.07 | 6:18AM 1.45 | 7:12PM 1.17 | 7:10AM 1.46 | 7:52PM 1.26 | ||||||||||||||||||
Low Tide / height (m) | 12:14PM 0.20 | 11:56PM 0.44 | 1:02PM 0.16 | 12:54AM 0.36 | 1:42PM 0.14 | |||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||||||||||
| Sunrise | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:54 | - | - |
 | |  |  | | |  | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 14 | 17 | 20 | 20 | 18 | 16 | 15 | 15 | 15 | 19 | 21 | 20 | 18 | 17 | 16 | 16 | 17 | 20 | 22 | 21 | 19 | 18 |
| Feels °C (?) | 8 | 7 | 8 | 11 | 14 | 15 | 15 | 13 | 12 | 12 | 13 | 16 | 18 | 18 | 17 | 16 | 16 | 16 | 17 | 20 | 21 | 19 | 18 | 18 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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