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Cobblestones Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Cobblestones surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Monday 20 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Cobblestones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobblestones sea temperature is
20.6° C
(Which is normal for this time of year)How big are the waves at Cobblestones today?
The current surf forecast for Cobblestones at 10AM is: 3.5m 15s primary swell from a Southwest direction and 1.3m 5s secondary swell from a Northwest direction (forecast issued at 01:00am April 20). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 11ft (3.5m) | 14s |
| Afternoon (20 Apr) | 10ft (3.0m) | 15s |
| Evening (20 Apr) | 18ft (5.5m) | 10s |
Table - waves today at Cobblestones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | 14 | 15 | 15 | 15 | 10 | 11 | 11 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2866 | 3028 | 3651 | 4881 | 4669 | 4719 | 3883 | 5579 | 7318 | 7942 | 7784 | 7401 | 8758 | 8241 | 7006 | 5902 | 5074 | 4176 | 3668 | 3029 | 2460 | 2098 | 1986 | 2173 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | on | on | on | cross- on | on | cross- on | on | cross- on | on | cross- on | cross | cross- off | cross | cross | cross | cross- on | cross- on |
High Tide / height (m) | 10:27AM 1.02 | 10:53AM 1.03 | 11:18AM 1.01 | |||||||||||||||||||||
Low Tide / height (m) | 9:06PM 0.31 | 10:57PM 0.31 | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - |
 | |  |  |  |  |  |  |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | - | - | 8 | 4 | 2 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 18 | 19 | 19 | 20 | 20 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 5 | 3 | 3 | 5 | 6 | 9 | 10 | 12 | 13 | 13 | 13 | 11 | 11 | 12 | 11 | 12 | 12 |
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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 Cobblestones 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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