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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 1 am Wednesday 29 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
20.8° 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 7AM is: 1.4m 14s primary swell from a Southwest direction (forecast issued at 01:00am April 29). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 4.5ft (1.3m) | 14s |
| Afternoon (29 Apr) | 4.5ft (1.3m) | 13s |
| Evening (29 Apr) | 4.5ft (1.3m) | 13s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 19°C on Wed morning, min 13°C on Thu night). Winds increasing (light winds from the SSE on Wed morning, strong winds from the SW by Thu night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | |
825 | 733 | 647 | 637 | 628 | 560 | 553 | 570 | 596 | 614 | 696 | 614 | 961 | 1044 | 1086 | 1326 | 1493 | 1679 | 1650 | 1703 | 1648 | 1527 | 1338 | 1162 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | |
High Tide | 8:45AM0.58m | 10:24PM0.37m | 8:48AM0.64m | 8:58AM0.69m | ||||||||||||||||||||
Low Tide | 2:01AM0.36m | 4:34PM0.24m | 00:44AM0.36m | 5:12PM0.20m | 5:53PM0.17m | |||||||||||||||||||
 | |  | |  | |  |  | | | |  | | |  | | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
13 | 12 | 12 | 18 | 16 | 15 | 14 | 15 | 15 | 16 | 13 | 12 | 10 | 8 | 7 | 6 | 5 | 4 | 4 | 4 | 7 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | SW 13 | SSW 13 | SSW 13 |
 kJ | 825 | 733 | 647 | 637 | 628 | 560 | 553 | 570 | 596 | 614 | 696 | 614 | 676 | — | — | — | — | — | — | — | — | 1527 | 1338 | 1162 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 14 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 5 | — | — | — | SW 4 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SSW 13 | — | — | — |
| kJ | — | — | — | — | — | — | — | 8 | — | — | — | 10 | 961 | 1044 | 1086 | 1326 | 1493 | 1679 | 1650 | 1703 | 1648 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 44 | 20 | 12 | 12 | 0 | 12 | 12 | 1116 | 1356 | 1688 | 1688 | 1905 | 2147 | 2001 | 2147 | 2001 | 1898 | 96 | 31 | 31 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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