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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 Wednesday 25 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
24.7° C
(Which is 1.7°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: 1.7m 10s primary swell from a East-northeast direction (forecast issued at 10:00am March 25). An open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 5ft (1.6m) | 9s |
| Afternoon (25 Mar) | 5ft (1.6m) | 10s |
| Evening (25 Mar) | 6ft (1.8m) | 11s |
Table - waves today at Avalon-South. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 391 | 400 | 418 | 540 | 562 | 1066 | 1438 | 1518 | 1643 | 1435 | 1505 | 1496 | 1480 | 1215 | 930 | 708 | 545 | 415 | 343 | 155 | 180 | 161 | 21 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | on | cross- on | cross- on | cross | glass | cross- off | cross- off | cross- off | cross- on | cross- on | off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:36PM 0.96 | 2:46AM 1.43 | 4:05PM 0.94 | 4:04AM 1.42 | 5:24PM 0.99 | |||||||||||||||||||
Low Tide / height (m) | 8:36AM 0.28 | 7:58PM 0.48 | 9:58AM 0.29 | 9:20PM 0.52 | 11:14AM 0.26 | 10:45PM 0.51 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Sat 28 | |||||||||||||||||||||
| Sunrise | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:00 | - | - | - | - | - | - | - | 6:59 | - | - | - | - | - | - | - | 6:57 | - | - | - | - |
 |  | | |  | |  | | | | |  |  | | | |  |  | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 5 | 4 | 5 | - | 1 | 1 | 1 | 9 | 2 | - | - | - |
| Temp. °C | 19 | 22 | 24 | 23 | 22 | 21 | 20 | 19 | 19 | 25 | 28 | 25 | 20 | 19 | 17 | 15 | 13 | 14 | 14 | 13 | 15 | 15 | 13 | 12 |
| Feels °C (?) | 20 | 24 | 24 | 23 | 23 | 22 | 22 | 20 | 20 | 25 | 28 | 26 | 20 | 19 | 14 | 12 | 7 | 8 | 7 | 4 | 7 | 7 | 6 | 6 |
- Map Icons:
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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