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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 Thursday 14 May 2026 AWSTForecast update in hr min s Forecast update imminent
Today's Margaret River Mouth sea temperature is
21.2° C
(Which is 1.0°C warmer than 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 5AM is: 1.9m 14s primary swell from a West-southwest direction and 1.3m 13s secondary swell from a West-southwest direction (forecast issued at 01:00am May 14). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 5.5ft (1.7m) | 13s |
| Afternoon (14 May) | 5.5ft (1.7m) | 13s |
| Evening (14 May) | 6ft (1.9m) | 13s |
Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Very mild (max 18°C on Thu night, min 15°C on Fri morning). Winds decreasing (fresh winds from the SW on Thu night, calm by Sat night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | |
1432 | 1272 | 1061 | 1045 | 946 | 932 | 1094 | 1864 | 1947 | 1892 | 1744 | 1929 | 2199 | 1907 | 1760 | 1484 | 1443 | 1152 | 905 | 744 | 659 | 546 | 471 | 463 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | |
High Tide | 8:16AM0.64m | 11:07PM0.38m | 8:33AM0.72m | 8:56AM0.80m | ||||||||||||||||||||
Low Tide | 1:16AM0.34m | 4:08PM0.16m | 00:25AM0.38m | 5:05PM0.07m | 6:09PM0.01m | |||||||||||||||||||
 | |  | | | | |  | | | | |  | | | | |  | |  | | | |  | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — |
— | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
13 | 12 | 10 | 10 | 11 | 11 | 12 | 12 | 10 | 10 | 9 | 10 | 11 | 12 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
 kJ | 1432 | 1272 | 1061 | 1045 | 946 | 932 | 1094 | 1864 | 1947 | 1892 | 1744 | 1929 | 2199 | 1907 | 1760 | 1484 | 1443 | 1152 | 905 | 744 | 659 | 546 | 471 | 463 |
Swell 2 Height (m) Direction Period (s) | SW 13 | WSW 13 | WSW 14 | SW 13 | SW 13 | — | — | — | — | — | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 517 | 617 | 580 | 180 | 253 | — | — | — | — | — | 126 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 48 | 245 | 473 | 1350 | 245 | 245 | 356 | 356 | 44 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 44 | 12 | 12 | 0 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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