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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 15 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
20.4° C
(Which is slightly cooler than normal)How big are the waves at Margaret River Mouth today?
The current surf forecast for Margaret River Mouth at 3AM is: 1.6m 15s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 07:00pm April 15). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 4.5ft (1.4m) | 14s |
| Afternoon (16 Apr) | 4.5ft (1.3m) | 13s |
| Evening (16 Apr) | 4ft (1.2m) | 12s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| 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 | 13 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 7 | 9 | 10 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 526 | 458 | 1082 | 1123 | 984 | 780 | 704 | 683 | 537 | 451 | 423 | 367 | 314 | 259 | 209 | 104 | 99 | 191 | 344 | 434 | 634 | 645 | 582 | 543 |
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 | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - |
| Sunset | 5:58 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - |
 |  | |  | | | | | | | | | |  | | |  |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - |
| Temp. °C | 18 | 16 | 14 | 13 | 12 | 13 | 20 | 21 | 19 | 17 | 16 | 15 | 16 | 19 | 19 | 20 | 20 | 18 | 17 | 16 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 14 | 12 | 10 | 10 | 9 | 10 | 17 | 16 | 15 | 14 | 15 | 15 | 16 | 17 | 15 | 13 | 14 | 12 | 10 | 9 | 11 | 12 | 13 | 13 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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