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Augusta Rivermouth Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Augusta Rivermouth surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 pm Sunday 26 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Augusta Rivermouth sea temperature is
20.4° C
(Which is normal for this time of year)How big are the waves at Augusta Rivermouth today?
The current surf forecast for Augusta Rivermouth at 11PM is: 3.0m 19s primary swell from a South-southwest direction and 2.1m 13s secondary swell from a Southwest direction (forecast issued at 07:00pm April 26). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | - | - |
| Afternoon (26 Apr) | 4.5ft (1.4m) | 23s |
| Evening (26 Apr) | 8ft (2.5m) | 20s |
Table - waves today at Augusta Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Very mild (max 19°C on Tue afternoon, min 14°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 22 | SSW 20 | SSW 19 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
3083 | 4820 | 6273 | 10267 | 9772 | 9446 | 8133 | 6545 | 5943 | 5403 | 5012 | 4575 | 4394 | 4121 | 3863 | 3810 | 3558 | 3324 | 3324 | 2928 | 2886 | 2647 | 2344 | 2310 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross | cross | cross-on | on | on | |
High Tide | 8:58PM0.81m | 9:24AM0.62m | 9:50PM0.79m | 8:57AM0.66m | 10:39PM0.75m | 8:42AM0.73m | ||||||||||||||||||
Low Tide | 2:17PM0.55m | 4:03AM0.47m | 2:51PM0.47m | 4:10AM0.55m | 3:26PM0.40m | 3:54AM0.62m | ||||||||||||||||||
 |  | | | |  |  | | |  |  | | | | | | | | | | |  | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — |
 | 5:44 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | 5:39 |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 19 | 18 | 18 | 16 | 15 | 15 | 14 | 17 | 18 |
14 | 15 | 14 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 18 | 16 | 17 | 15 | 14 | 14 | 13 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SSW 20 | SSW 19 | SSW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
 kJ | 1541 | 4820 | 6273 | 10267 | 9772 | 9446 | 8133 | 6545 | 5943 | 5403 | 5012 | 4575 | 4394 | 4121 | 3863 | 3810 | 3558 | 3324 | 3324 | 2928 | 2886 | 2647 | 2344 | 2310 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3083 | 1723 | 1323 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 24 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 55 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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