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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 10 am Thursday 30 Oct 2025 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
20.6° 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 5PM is: 1.0m 7s primary swell from a East-northeast direction (forecast issued at 10:00am October 30). An open ocean swell of 1.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 3ft (0.9m) | 6s |
| Afternoon (30 Oct) | 3.5ft (1.0m) | 7s |
| Evening (30 Oct) | 3.5ft (1.0m) | 7s |
Table - waves today at Avalon-South. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 30 | Friday 31 | Saturday 01 | Sun 02 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 71 | 70 | 89 | 105 | 111 | 76 | 124 | 120 | 114 | 124 | 133 | 168 | 179 | 120 | 189 | 225 | 198 | 158 | 163 | 219 | 278 | 408 | 310 | 244 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | cross- on | glass | glass | off | off | glass | on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross | cross- off |
High Tide / height (m) | 3:15PM 1.28 | 4:42AM 1.04 | 4:19PM 1.30 | 5:33AM 1.17 | 5:19PM 1.34 | |||||||||||||||||||
Low Tide / height (m) | 8:49AM 0.62 | 10:18PM 0.30 | 10:08AM 0.58 | 11:07PM 0.23 | 11:16AM 0.48 | 11:52PM 0.16 | ||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 01 | Sun 02 | |||||||||||||||||||||
| Sunrise | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:21 | - | - | - | - |
 | | | |  | |  | |  | | |  |  | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 10 | - | - | - | - |
| Temp. °C | 15 | 20 | 20 | 19 | 18 | 17 | 16 | 15 | 17 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 24 | 21 | 19 | 18 | 18 | 17 | 17 |
| Feels °C (?) | 14 | 18 | 18 | 17 | 18 | 17 | 16 | 15 | 18 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 18 | 24 | 21 | 19 | 18 | 18 | 16 | 15 |
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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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