- Forecast
- Maps
- Live
- Weather State
- Spot Information
Margaret River - South Side Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Margaret River - South Side surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Monday 23 Mar 2026 AWSTForecast update in hr min s Forecast update imminent
Margaret River - South Side surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Margaret River - South Side sea temperature is
20.7° C
(Which is normal for this time of year)How big are the waves at Margaret River - South Side today?
The current surf forecast for Margaret River - South Side at 7AM is: 2.2m 13s primary swell from a Southwest direction and 1.2m 8s secondary swell from a South direction (forecast issued at 01:00am March 23). An open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 7ft (2.2m) | 13s |
| Afternoon (23 Mar) | 7ft (2.1m) | 12s |
| Evening (23 Mar) | 6ft (1.9m) | 12s |
Table - waves today at Margaret River - South Side. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| 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 | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1423 | 1446 | 1446 | 1521 | 1497 | 1385 | 1249 | 1131 | 1048 | 1031 | 944 | 1177 | 1062 | 752 | 600 | 483 | 384 | 544 | 660 | 2085 | 2271 | 1982 | 1834 | 1723 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:29AM 0.72 | 12:00PM 0.72 | 12:43PM 0.70 | |||||||||||||||||||||
Low Tide / height (m) | 11:24PM 0.17 | 12:50AM 0.09 | 1:40AM 0.03 | |||||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:26 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:24 | - |
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 15 | 19 | 20 | 17 | 16 | 14 | 12 | 10 | 11 | 18 | 19 | 17 | 16 | 14 | 13 | 11 | 12 | 20 | 23 | 20 | 19 |
| Feels °C (?) | 13 | 12 | 10 | 10 | 13 | 13 | 10 | 10 | 9 | 7 | 6 | 7 | 13 | 13 | 11 | 10 | 8 | 8 | 6 | 7 | 15 | 16 | 14 | 13 |
- 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 Margaret River - South Side 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.
Nearest