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Isolators Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Isolators surfForecast / WA – Margaret River / Australia
12 Day Weather and Surf, issued 7 am Wednesday 07 May 2025 AWST
Best Forecast Surf Conditions for Isolators this week:
The surf forecast for Isolators over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 07) at 11AM. The primary swell is predicted to be 1.9m and 14s period with a secondary swell of 0.6m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Isolators in the next 12 days are 2.3m 16s and forecast to arrive on Wednesday (May 14) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Friday (May 09) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Wed 7th May) | 6ft (1.9m) 14s |
| Best Surf | 11AM (Wed 7th May) | 6ft (1.9m) 14s |
| Most Powerful | 2PM (Wed 14th May) | 7.5ft (2.3m) 16s |
Table - best surf conditions forecast for Isolators over the next 12 days.
Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||||||
| 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) (?) | 14 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 16 | 14 | 14 | 13 | 12 | 18 | 16 | 15 | 15 | 14 | 14 | 14 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 16 | 14 | 14 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1367 | 905 | 1368 | 780 | 623 | 341 | 251 | 247 | 437 | 917 | 1455 | 1008 | 769 | 500 | 659 | 1122 | 1721 | 1241 | 876 | 791 | 862 | 2567 | 2400 | 1960 | 1402 | 1516 | 1906 | 1797 | 1512 | 972 | 669 | 659 | 2002 | 1667 | 1538 | 3668 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- on | off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- off | off | cross- on | cross | cross | cross | cross- off | cross- off | cross- on | cross- off | cross- off | cross- on | cross- off | glass | cross- on | cross- off | cross- off | cross- on | off | cross- off | cross | off |
High Tide / height (m) | 9:22AM 0.48 | 7:05PM 0.42 | 8:25AM 0.51 | 8:10PM 0.38 | 8:17AM 0.56 | 9:20PM 0.35 | 8:22AM 0.61 | 8:31AM 0.66 | 8:43AM 0.70 | 8:59AM 0.73 | 9:20AM 0.75 | 9:45AM 0.76 | 10:15AM 0.75 | 10:48AM 0.73 | 11:24AM 0.70 | |||||||||||||||||||||
Low Tide / height (m) | 3:29PM 0.38 | 1:51AM 0.30 | 3:50PM 0.32 | 12:53AM 0.33 | 4:13PM 0.26 | 12:15AM 0.34 | 4:40PM 0.21 | 5:11PM 0.17 | 5:47PM 0.14 | 6:30PM 0.13 | 7:24PM 0.12 | 8:44PM 0.12 | 10:15PM 0.12 | 11:05PM 0.11 | 11:37PM 0.11 | |||||||||||||||||||||
Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||||||||||||||
| Sunrise | 6:58 | - | - | 6:58 | - | - | 6:58 | - | - | 7:00 | - | - | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:05 | - | - |
| Sunset | - | 5:34 | - | - | 5:32 | - | - | 5:31 | - | - | 5:31 | - | - | 5:30 | - | - | 5:30 | - | - | 5:29 | - | - | 5:28 | - | - | 5:28 | - | - | 5:27 | - | - | 5:25 | - | - | 5:25 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 21 | 20 | 20 | 23 | 24 | 22 | 23 | 21 | 20 | 20 | 18 | 17 | 21 | 16 | 18 | 19 | 17 | 19 | 21 | 16 | 17 | 20 | 17 | 18 | 20 | 17 | 18 | 20 | 18 | 18 | 21 | 21 | 19 | 20 | 20 |
| Feels °C (?) | 12 | 18 | 16 | 16 | 22 | 23 | 19 | 22 | 22 | 17 | 17 | 14 | 14 | 17 | 11 | 18 | 15 | 13 | 15 | 17 | 10 | 14 | 18 | 13 | 17 | 17 | 14 | 18 | 18 | 14 | 15 | 20 | 16 | 14 | 16 | 19 |
Short Range Forecast: Mostly dry. Warm (max 24°C on Thu night, min 13°C on Wed morning). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 14°C on Sun morning). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the ENE by Mon morning). | Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Tue afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the SE by Thu morning). | Long Range Forecast: Mostly dry. Warm (max 21°C on Sat afternoon, min 16°C on Fri night). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Mon morning). | |||||||||||||||||||||||||||||||||
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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 Isolators 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 Isolators Surf forecast
The above surf forecast table for Isolators provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Isolators can be found by selecting the local surf guide option on the grey menu. Our Isolators 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 (Isolators) 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 Isolators 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.
Isolators is 65 km (40 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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