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Margaret River Mouth Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Margaret River Mouth surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 pm Wednesday 18 Feb 2026 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
21.0° C
(Which is normal for this time of year)How big are the waves at Margaret River Mouth today?
The current surf forecast for Margaret River Mouth at 10PM is: 1.4m 13s primary swell from a Southwest direction (forecast issued at 07:00pm February 18). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Feb) | - | - |
| Afternoon (18 Feb) | 4.5ft (1.4m) | 12s |
| Evening (18 Feb) | 4.5ft (1.4m) | 13s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| 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 | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 567 | 594 | 691 | 651 | 560 | 552 | 543 | 480 | 552 | 495 | 392 | 386 | 437 | 424 | 386 | 428 | 367 | 479 | 689 | 796 | 744 | 732 | 600 | 591 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross | cross | cross | cross | cross |
High Tide / height (m) | 10:31PM 0.66 | 11:57AM 0.40 | 11:00PM 0.57 | 11:57AM 0.46 | 11:18PM 0.46 | 12:07PM 0.53 | ||||||||||||||||||
Low Tide / height (m) | 3:14PM 0.32 | 5:58AM 0.22 | 4:23PM 0.32 | 5:50AM 0.28 | 5:36PM 0.32 | 5:25AM 0.31 | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - |
| Sunset | 7:09 | - | - | - | - | - | - | - | 7:08 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - |
 |  | | | | | | | | |  | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 18 | 17 | 15 | 15 | 21 | 20 | 21 | 21 | 18 | 18 | 18 | 17 | 18 | 23 | 23 | 20 | 18 | 17 | 16 | 16 | 18 | 19 | 19 |
| Feels °C (?) | 18 | 16 | 15 | 13 | 13 | 21 | 19 | 18 | 18 | 14 | 15 | 15 | 15 | 16 | 20 | 18 | 15 | 14 | 13 | 14 | 13 | 14 | 15 | 14 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Margaret River Mouth 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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