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Southside Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Southside surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Thursday 09 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Southside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Southside sea temperature is
20.6° C
(Which is normal for this time of year)How big are the waves at Southside today?
The current surf forecast for Southside at 7AM is: 3.0m 12s primary swell from a South-southwest direction and 0.2m 18s secondary swell from a West direction (forecast issued at 01:00am April 09). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 10ft (3.0m) | 12s |
| Afternoon (09 Apr) | 10ft (3.0m) | 12s |
| Evening (09 Apr) | 8ft (2.5m) | 12s |
Table - waves today at Southside. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | ||||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2815 | 3124 | 3124 | 2971 | 2676 | 2262 | 2013 | 1874 | 1628 | 1542 | 1274 | 1154 | 1087 | 978 | 991 | 686 | 673 | 862 | 705 | 607 | 530 | 520 | 501 | 477 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | off | off | off | off | cross | cross- off | cross- off | off | off | off | off | glass | cross- on | cross | cross- off |
High Tide / height (m) | 12:03PM 0.65 | 12:53PM 0.61 | 5:08PM 0.59 | |||||||||||||||||||||
Low Tide / height (m) | 1:55AM 0.13 | 2:15AM 0.12 | 2:30AM 0.12 | |||||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:02 | - |
 |  |  |  | |  | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 13 | 12 | 11 | 11 | 16 | 20 | 18 | 16 | 15 | 13 | 12 | 13 | 20 | 19 | 21 | 17 |
| Feels °C (?) | 14 | 14 | 15 | 14 | 13 | 12 | 12 | 11 | 8 | 7 | 6 | 7 | 13 | 16 | 13 | 13 | 10 | 8 | 7 | 10 | 19 | 16 | 18 | 14 |
- 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 Southside 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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