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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 Saturday 21 Mar 2026 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
20.9° 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 3AM is: 1.1m 14s primary swell from a Southwest direction (forecast issued at 07:00pm March 21). An open ocean swell of 0.6m 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 (22 Mar) | 4ft (1.2m) | 13s |
| Afternoon (22 Mar) | 3.5ft (1.0m) | 13s |
| Evening (22 Mar) | 3.5ft (1.1m) | 13s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 457 | 499 | 499 | 434 | 345 | 465 | 386 | 330 | 669 | 466 | 310 | 363 | 363 | 357 | 352 | 346 | 291 | 281 | 244 | 240 | 236 | 236 | 232 | 158 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:05AM 0.69 | 11:29AM 0.72 | 12:00PM 0.72 | |||||||||||||||||||||
Low Tide / height (m) | 7:06PM 0.22 | 11:24PM 0.17 | 12:50AM 0.09 | |||||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - |
 |  | |  | |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 17 | 17 | 17 | 20 | 20 | 19 | 17 | 16 | 16 | 15 | 15 | 19 | 21 | 18 | 17 | 15 | 12 | 11 | 12 | 19 | 20 |
| Feels °C (?) | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 14 | 13 | 12 | 11 | 12 | 11 | 10 | 14 | 14 | 11 | 10 | 11 | 8 | 7 | 8 | 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)
FREE! Surf-Forecast.com widget for your website
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