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Supertubes Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Supertubes surfForecast / WA – Margaret River / Australia
12 Day Weather and Surf, issued 7 pm Thursday 03 Jul 2025 AWST
Best Forecast Surf Conditions for Supertubes this week:
The surf forecast for Supertubes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 2AM. The primary swell is predicted to be 2.4m and 8s period with a secondary swell of 1.2m and 12s. Another secondary swell of 0.9m and 9s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Supertubes in the next 12 days are 7.5m 16s and forecast to arrive on Monday (Jul 07) 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+) | 2AM (Fri 4th Jul) | 8ft (2.4m) 8s |
| Best Surf | 8AM (Mon 7th Jul) | 26ft (8.0m) 13s |
| Most Powerful | 11AM (Mon 7th Jul) | 25ft (7.5m) 16s |
Table - best surf conditions forecast for Supertubes over the next 12 days.
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tue 15 | |||||||||||||||||||||||||
| 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 | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 15 | 16 | 16 | 14 | 14 | 9 | 12 | 12 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 12 | 13 | 16 | 15 | 14 | 13 | 12 | 14 | 16 | 17 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1352 | 1131 | 1141 | 1628 | 2527 | 1784 | 1423 | 3546 | 7389 | 8915 | 31091 | 25047 | 18150 | 13853 | 14583 | 10792 | 10111 | 19483 | 7372 | 5711 | 4393 | 3781 | 5191 | 9299 | 8047 | 4681 | 3517 | 3753 | 6804 | 10927 | 20610 | 18374 | 13458 | 8026 | 4810 | 3372 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | glass | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | glass | off | cross- off | cross- off | cross- off | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 5:53AM 0.55 | 6:10AM 0.61 | 6:35AM 0.65 | 7:05AM 0.70 | 7:38AM 0.73 | 8:13AM 0.76 | 8:48AM 0.78 | 9:23AM 0.79 | 9:56AM 0.78 | 10:28AM 0.74 | 10:55AM 0.68 | 11:14AM 0.60 | ||||||||||||||||||||||||
Low Tide / height (m) | 4:32PM 0.22 | 4:31PM 0.17 | 4:44PM 0.12 | 5:05PM 0.08 | 5:29PM 0.06 | 5:57PM 0.04 | 6:26PM 0.03 | 6:54PM 0.04 | 7:20PM 0.07 | 7:41PM 0.10 | 7:54PM 0.15 | 7:57PM 0.21 | ||||||||||||||||||||||||
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tue 15 | |||||||||||||||||||||||||
| Sunrise | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:24 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - | - | 7:22 | - |
| Sunset | - | - | 5:22 | - | - | 5:22 | - | - | 5:23 | - | - | 5:23 | - | - | 5:24 | - | - | 5:24 | - | - | 5:25 | - | - | 5:27 | - | - | 5:27 | - | - | 5:28 | - | - | 5:28 | - | - | 5:29 |
 |  |  | | |  |  | |  |  | | |  | | | |  | |  | | | | | | | |  | |  | |  | | | |  | | |
Rain (mm) | - | - | - | - | - | 1 | 2 | 1 | 6 | 7 | 5 | 2 | - | 1 | - | 2 | - | - | - | - | - | - | - | - | 2 | 8 | 2 | 3 | 12 | 4 | 3 | - | - | 4 | 2 | - |
| Temp. °C | 16 | 16 | 16 | 15 | 16 | 17 | 19 | 19 | 17 | 16 | 12 | 11 | 13 | 14 | 15 | 16 | 14 | 15 | 14 | 12 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 13 | 12 | 12 | 14 | 15 | 16 | 13 | 15 |
| Feels °C (?) | 9 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 7 | 7 | -1 | -2 | 6 | 8 | 9 | 7 | 5 | 8 | 9 | 9 | 13 | 12 | 8 | 9 | 9 | 11 | 10 | 8 | 4 | -1 | -2 | 7 | 10 | 9 | 8 | 10 |
Short Range Forecast: Moderate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 19°C on Sat night, min 14°C on Sat morning). Winds increasing (calm on Fri night, near gales from the NW by Sun morning). | Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Sun night. Very mild (max 16°C on Sun night, min 11°C on Mon afternoon). Winds decreasing (gales from the W on Sun night, moderate winds from the SW by Tue morning). | Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Sat morning. Very mild (max 16°C on Sat morning, min 12°C on Thu morning). Winds increasing (calm on Thu afternoon, strong winds from the SSW by Sat afternoon). | Long Range Forecast: Heavy rain (total 28mm), heaviest during Sun morning. Very mild (max 16°C on Mon night, min 11°C on Sun afternoon). Winds decreasing (gales from the WSW on Sun afternoon, light winds from the SE by Tue afternoon). | |||||||||||||||||||||||||||||||||
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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 Supertubes 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 Supertubes Surf forecast
The above surf forecast table for Supertubes provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Supertubes can be found by selecting the local surf guide option on the grey menu. Our Supertubes 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 (Supertubes) 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 Supertubes 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.
Supertubes is 67 km (42 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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