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Surf Forecasts:
Cobblestones surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Wednesday 10 Dec 2025 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
20.4° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Cobblestones today?
The current surf forecast for Cobblestones at 4AM is: 2.3m 13s primary swell from a Southwest direction (forecast issued at 01:00am December 10). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 7.5ft (2.3m) | 13s |
| Afternoon (10 Dec) | 8ft (2.4m) | 13s |
| Evening (10 Dec) | 7ft (2.2m) | 13s |
Table - waves today at Cobblestones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 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 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1558 | 1677 | 1703 | 1890 | 2035 | 2005 | 1919 | 1756 | 1521 | 1306 | 1266 | 1261 | 976 | 833 | 833 | 910 | 925 | 925 | 1077 | 1010 | 993 | 977 | 822 | 808 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off |
High Tide / height (m) | 10:37PM 0.77 | 10:22PM 0.68 | 9:31PM 0.60 | |||||||||||||||||||||
Low Tide / height (m) | 10:54AM 0.24 | 11:19AM 0.30 | 10:58AM 0.35 | |||||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 | - |
 | | |  | | | |  |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 13 | 12 | 17 | 22 | 19 | 22 | 18 | 18 | 17 | 15 | 19 | 22 | 22 | 20 | 17 | 17 | 16 | 15 | 18 | 23 | 23 | 20 | 17 |
| Feels °C (?) | 10 | 9 | 8 | 14 | 20 | 15 | 18 | 14 | 15 | 15 | 13 | 17 | 18 | 16 | 14 | 11 | 12 | 11 | 10 | 12 | 17 | 16 | 13 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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