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Austinmer Beach Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Austinmer Beach surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 9 am Thursday 18 Sep 2025 AEST
How big are the waves at Austinmer Beach today?
The current surf forecast for Austinmer Beach at 1PM is: 1.0m 8s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a Northeast direction (forecast issued at 09:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (18 Sep) | 2.5ft (0.8m) | 7s |
| Evening (18 Sep) | 2.5ft (0.7m) | 7s |
Table - waves today at Austinmer Beach. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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) (?) | 6 | 8 | 8 | 7 | 7 | 7 | 10 | 10 | 7 | 7 | 7 | 7 | 6 | 8 | 6 | 11 | 7 | 7 | 10 | 10 | 9 | 9 | 9 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 134 | 197 | 137 | 70 | 66 | 37 | 98 | 90 | 61 | 58 | 54 | 44 | 42 | 21 | 43 | 57 | 54 | 35 | 32 | 31 | 42 | 189 | 211 | 279 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- off | off | off | off | off | cross- off | cross | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 5:54AM 1.06 | 5:48PM 1.48 | 6:36AM 1.14 | 6:34PM 1.49 | 7:13AM 1.22 | 7:14PM 1.47 | ||||||||||||||||||
Low Tide / height (m) | 11:24AM 0.41 | 12:32AM 0.17 | 12:15PM 0.35 | 1:08AM 0.15 | 1:00PM 0.29 | 1:40AM 0.15 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:50 | - | - | - | - |
 | |  | |  | | | | | |  | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 16 | 17 | 18 | 15 | 14 | 13 | 12 | 14 | 19 | 23 | 22 | 18 | 19 | 17 | 16 | 17 | 18 | 18 | 18 | 14 | 12 | 10 | 10 |
| Feels °C (?) | 9 | 15 | 16 | 16 | 13 | 13 | 12 | 10 | 11 | 16 | 19 | 19 | 15 | 15 | 14 | 14 | 15 | 12 | 11 | 12 | 9 | 7 | 6 | 6 |
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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)
Recent Eyeball Surf Reports for NSW - Illawarra
The wind is still cross-on at Austinmer Beach (moderate winds from the SE at FlyStanwell 11 km from Austinmer Beach). 1.2m 8s swell from the SSE with a 0.4m 7s swell from the NE and a 0.3m 11s groundswell from the E. 3 swells combining to make bigger set waves.
Actual: 54 min ago
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