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Avalon-South Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Avalon-South surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 4 pm Monday 23 Mar 2026 AEDTForecast update in hr min s Forecast update imminent
Avalon-South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon-South sea temperature is
24.5° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Avalon-South today?
The current surf forecast for Avalon-South at 9PM is: 1.2m 7s primary swell from a East direction and 0.1m 14s secondary swell from a Northeast direction (forecast issued at 04:00pm March 23). An open ocean swell of 0.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | - | - |
| Afternoon (23 Mar) | 4ft (1.2m) | 7s |
| Evening (23 Mar) | 4ft (1.2m) | 7s |
Table - waves today at Avalon-South. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 12 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 127 | 131 | 131 | 128 | 126 | 135 | 147 | 191 | 206 | 244 | 268 | 281 | 337 | 391 | 391 | 400 | 508 | 540 | 616 | 1178 | 1857 | 2190 | 2154 | 2092 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | cross | glass | cross- on | on | on | on | cross- on | glass | off | off | glass | on | on | cross- on | cross | cross- off | cross- off | cross- off | glass |
High Tide / height (m) | 12:16PM 1.17 | 12:34AM 1.54 | 1:18PM 1.05 | 1:34AM 1.48 | 2:36PM 0.96 | 2:46AM 1.43 | ||||||||||||||||||
Low Tide / height (m) | 6:01PM 0.30 | 7:21AM 0.23 | 6:53PM 0.40 | 8:36AM 0.28 | 7:58PM 0.48 | 9:58AM 0.29 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - |
| Sunset | - | 7:02 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - |
 |  |  |  |  |  | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 23 | 24 | 23 | 22 | 21 | 20 | 18 | 18 | 22 | 24 | 23 | 21 | 21 | 20 | 19 | 19 | 24 |
| Feels °C (?) | 22 | 23 | 23 | 22 | 21 | 22 | 21 | 23 | 23 | 22 | 21 | 22 | 21 | 18 | 18 | 23 | 24 | 23 | 22 | 22 | 22 | 20 | 20 | 25 |
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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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avalon-South surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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