Surf Forecasts:
How big are the waves at Augusta Rivermouth today (18 Aug):
- Afternoon surf: Afternoon surf (18 Aug, local time) - 13ft (4.0m), 15s period with WSW swell.
- Evening surf: Evening surf (18 Aug, local time) - 13ft (4.0m), 16s period with WSW swell.
The current surf forecast for Augusta Rivermouth at 10PM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 07:00pm August 18). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | - | - |
| Afternoon (18 Aug) | 13ft (4.0m) | 15s |
| Evening (18 Aug) | 13ft (4.0m) | 16s |
Table - waves today at Augusta Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 13°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | WSW 16 | SW 16 | SW 16 | WSW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 8472 | 7520 | 5583 | 3806 | 7459 | 8934 | 10091 | 11070 | 11009 | 10362 | 10760 | 10362 | 9159 | 8075 | 7406 | 7406 | 7685 | 7873 | 7674 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy |
High Tide | 11:15PM0.62m | 9:08AM0.42m | 11:54PM0.63m | ||||||||||||||||
Low Tide | 3:35PM0.38m | 6:59AM0.42m | 3:40PM0.30m | 3:57PM0.26m | |||||||||||||||
 |  | |  | |  | | | |  | | | | | | |  | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 |
Feels °C | 10 | 10 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 10 | 11 | 11 | 10 | 11 | 12 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 8472 | 7520 | 5583 | 3806 | 2983 | 8934 | 10091 | 11070 | 11009 | 10362 | 10760 | 10362 | 9159 | 8075 | 7406 | 7406 | 7685 | 7873 | 7674 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WNW 7 | W 8 | WSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 339 | 847 | 7459 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 158 | 158 | 180 | 180 | 213 | 334 | 55 | 55 | 55 | 121 | 90 | 119 | 96 | 55 | 55 | 55 | 55 | 54 | 5 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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