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Cobblestones Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Cobblestones surfForecast / WA – Margaret River / Australia
12 Day Weather and Surf, issued 1 am Tuesday 15 Jul 2025 AWST
Best Forecast Surf Conditions for Cobblestones this week:
The surf forecast for Cobblestones over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 15) at 5AM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 1.0m and 19s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Cobblestones in the next 12 days are 5.5m 19s and forecast to arrive on Wednesday (Jul 16) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 15th Jul) | 10ft (3.0m) 13s |
| Best Surf | 5AM (Wed 16th Jul) | 16ft (5.0m) 16s |
| Most Powerful | 11AM (Wed 16th Jul) | 18ft (5.5m) 19s |
Table - best surf conditions forecast for Cobblestones over the next 12 days.
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 16 | 16 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 9 | 14 | 15 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 14 | 14 | 17 | 16 | 15 | 14 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 4578 | 8489 | 13721 | 22301 | 17354 | 20924 | 15802 | 11821 | 14863 | 17140 | 14241 | 9732 | 6085 | 4981 | 4526 | 19693 | 18612 | 13338 | 8445 | 6750 | 5746 | 8281 | 7502 | 5855 | 4747 | 7117 | 5380 | 3279 | 3273 | 2746 | 2387 | 5973 | 6241 | 7779 | 8959 | 8573 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- off | cross- off | cross- on | cross- on | on | on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | glass | cross- off | cross- off | cross | on | on | on | on |
High Tide / height (m) | 11:46AM 0.87 | 4:44AM 0.69 | 12:05PM 0.73 | 4:11AM 0.73 | 4:34AM 0.79 | 5:12AM 0.86 | 5:58AM 0.94 | 6:44AM 1.00 | 7:29AM 1.05 | 8:11AM 1.08 | 8:50AM 1.08 | 9:24AM 1.05 | 9:54AM 0.99 | |||||||||||||||||||||||
Low Tide / height (m) | 8:18PM 0.51 | 6:10AM 0.69 | 8:08PM 0.57 | 4:33PM 0.58 | 2:46PM 0.46 | 3:17PM 0.35 | 3:56PM 0.27 | 4:35PM 0.22 | 5:14PM 0.21 | 5:51PM 0.22 | 6:25PM 0.26 | 6:53PM 0.32 | 7:10PM 0.38 | |||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||||||||||||||
| Sunrise | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:20 | - | - | 7:20 | - | - | 7:20 | - | - | 7:18 | - | - | 7:18 | - | - | 7:18 | - | - | 7:18 | - | - | 7:16 | - | - |
| Sunset | - | 5:28 | - | - | 5:29 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | 5:31 | - | - | 5:31 | - | - | 5:32 | - | - | 5:32 | - | - | 5:34 | - | - | 5:35 | - | - | 5:36 | - |
 | |  |  |  |  |  | |  | | | | |  |  | |  |  | | | | | | |  | |  | | | | |  |  | | | | |
Rain (mm) | 1 | 2 | 4 | - | - | - | - | - | - | 1 | 2 | - | - | 3 | 11 | 3 | 7 | 9 | 2 | 1 | 8 | 5 | 4 | 6 | 4 | 2 | 3 | 1 | - | 1 | 2 | 12 | 7 | - | - | 5 |
| Temp. °C | 16 | 17 | 17 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 15 | 14 | 14 | 16 | 16 | 12 | 12 | 11 | 11 | 13 | 15 | 15 | 15 | 12 | 11 | 12 | 12 | 12 | 12 | 13 | 15 | 16 | 18 | 15 | 14 | 15 |
| Feels °C (?) | 12 | 11 | 9 | 8 | 10 | 11 | 10 | 11 | 11 | 8 | 10 | 9 | 11 | 10 | 7 | -2 | 1 | -1 | 2 | 5 | 5 | 4 | 3 | -2 | -1 | 2 | 6 | 7 | 10 | 9 | 9 | 6 | 11 | 11 | 9 | 8 |
Short Range Forecast: Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 17°C on Tue afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the W on Tue night, light winds from the W by Wed night). | Days 3-6 Weather Summary Heavy rain (total 36mm), heaviest during Sat night. Very mild (max 16°C on Fri morning, min 9°C on Sun night). Winds increasing (light winds from the SE on Fri night, gales from the W by Sat night). | Days 6-9 Weather Summary Heavy rain (total 35mm), heaviest during Tue morning. Very mild (max 15°C on Mon night, min 10°C on Mon morning). Winds decreasing (gales from the WSW on Tue afternoon, moderate winds from the SSW by Wed night). | Long Range Forecast: Heavy rain (total 29mm), heaviest during Fri afternoon. Very mild (max 18°C on Fri night, min 11°C on Thu night). Winds increasing (calm on Thu afternoon, near gales from the NNW by Fri afternoon). | |||||||||||||||||||||||||||||||||
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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.
Information about the Cobblestones Surf forecast
The above surf forecast table for Cobblestones provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cobblestones can be found by selecting the local surf guide option on the grey menu. Our Cobblestones surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cobblestones) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Cobblestones may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Cobblestones is 85 km (53 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.
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