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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 Tuesday 21 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 8AM is: 5.0m 12s primary swell from a West-southwest direction and 0.7m 13s secondary swell from a West-southwest direction (forecast issued at 01:00am April 21). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 16ft (5.0m) | 12s |
| Afternoon (21 Apr) | 15ft (4.5m) | 13s |
| Evening (21 Apr) | 13ft (4.0m) | 13s |
Table - waves today at Cobblestones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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) (?) | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6598 | 6867 | 6828 | 7039 | 8647 | 8013 | 7006 | 5992 | 5074 | 4176 | 3668 | 3029 | 2519 | 2162 | 1989 | 2170 | 3775 | 3971 | 4980 | 4539 | 3830 | 3810 | 3743 | 4107 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 10:53AM 1.03 | 11:18AM 1.01 | 11:35AM 0.96 | |||||||||||||||||||||
Low Tide / height (m) | 9:06PM 0.31 | 10:57PM 0.31 | 12:16AM 0.31 | |||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - |
 |  | |  | | |  |  | | | | | | | | |  | | |  | | | | | |
Rain (mm) | 4 | 6 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 4 | 4 | 5 | 6 | 8 | 10 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 15 | 14 | 14 | 16 | 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 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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