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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 Monday 27 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
21.4° C
(Which is 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 5PM is: 0.7m 8s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a East-southeast direction (forecast issued at 09:00am April 27). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1.5ft (0.5m) | 6s |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 8s |
| Evening (27 Apr) | 1.5ft (0.5m) | 7s |
Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
23 | 23 | 24 | 55 | 35 | 28 | 43 | 75 | 58 | 44 | 37 | 50 | 25 | 38 | 48 | 44 | 59 | 76 | 94 | 94 | 92 | 107 | 105 | 107 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross-off | off | off | off | cross-off | cross-on | on | on | glassy | glassy | cross | cross | |
High Tide | 4:52AM1.31m | 5:43PM1.26m | 5:43AM1.28m | 6:21PM1.35m | 6:29AM1.24m | 6:55PM1.42m | ||||||||||||||||||
Low Tide | 11:22AM0.21m | 11:43PM0.38m | 12:00PM0.22m | 00:32AM0.31m | 12:34PM0.24m | 1:15AM0.26m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | |  | | | | |  | | |
 | 6:26 | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 |
 | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 20 | 22 | 21 | 17 | 16 | 15 | 14 | 14 | 19 | 21 | 20 | 17 | 15 | 14 | 14 | 13 | 18 | 20 | 19 | 17 | 17 | 16 | 16 |
12 | 18 | 19 | 18 | 16 | 16 | 14 | 13 | 13 | 18 | 18 | 17 | 15 | 14 | 13 | 13 | 12 | 18 | 19 | 19 | 18 | 18 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ESE 6 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 23 | 23 | 24 | 4 | 35 | 28 | 43 | 75 | 58 | 44 | 37 | 4 | 25 | 38 | 48 | 44 | 59 | 76 | 94 | 94 | 92 | 107 | 105 | 107 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 6 | S 12 | ESE 6 | SE 6 | NE 3 | S 11 | E 8 | E 8 | E 8 | S 9 | E 8 | E 7 | NE 4 | NE 4 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 16 |
| kJ | 5 | 9 | 4 | 3 | 4 | 2 | 3 | 2 | 5 | 5 | 4 | 7 | 10 | 4 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 21 |
Swell 3 Height (m) Direction Period (s) | SE 6 | NE 9 | NE 9 | — | S 12 | S 11 | SE 6 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 18 | S 17 | S 17 | S 18 | S 20 | S 19 | S 18 | S 8 |
| kJ | 1 | 3 | 3 | — | 3 | 3 | 2 | 9 | 2 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 7 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 8 | NE 3 | NE 3 | NE 3 | — | — | — | — | ENE 8 | NE 3 | NE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 55 | 2 | 2 | 4 | — | — | — | — | 50 | 5 | 8 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 210 | 39 | 413 | 53 | 19 | 199 | 0 | 0 | 0 | 1 | 19 | 199 | 8 | 0 | 0 | 1 | 0 | 2 | 13 | 34 | 0 | 0 | 1 | 1 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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