Surf Forecasts:
How big are the waves at Gnaraloo today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 7ft (2.2m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 6ft (1.9m), 16s period with WSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 5.5ft (1.7m), 15s period with WSW swell.
The current surf forecast for Gnaraloo at 12AM is: 2.5m 16s primary swell from a West-southwest direction (forecast issued at 07:00pm August 18). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 7ft (2.2m) | 16s |
| Afternoon (19 Aug) | 6ft (1.9m) | 16s |
| Evening (19 Aug) | 5.5ft (1.7m) | 15s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 24°C on Wed afternoon, min 15°C on Wed night). Winds decreasing (fresh winds from the S on Wed night, calm by Fri morning). | |||||||||||||||||||
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 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 3509 | 3702 | 3267 | 2886 | 2643 | 2365 | 2134 | 1842 | 1460 | 1256 | 1223 | 1240 | 1574 | 1500 | 1616 | 1652 | 1652 | 1631 | 1466 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | glassy | off | cross-off | cross-off |
High Tide | 1:35AM1.21m | 2:02PM0.76m | 2:05AM1.17m | 2:38PM0.67m | |||||||||||||||
Low Tide | 6:53PM0.33m | 8:17AM0.30m | 7:09PM0.39m | 9:04AM0.35m | 7:21PM0.43m | ||||||||||||||
 |  | | | | |  |  | |  |  | | | | |  | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 | 2 | 1 | 2 |
Temp °C | 21 | 21 | 20 | 19 | 18 | 17 | 21 | 24 | 23 | 21 | 17 | 15 | 16 | 16 | 18 | 18 | 17 | 18 | 19 |
Feels °C | 20 | 20 | 20 | 17 | 15 | 13 | 16 | 22 | 21 | 17 | 12 | 12 | 14 | 16 | 18 | 19 | 17 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 3509 | 3702 | 3267 | 2886 | 2643 | 2365 | 2134 | 1842 | 1460 | 1256 | 1223 | 1240 | 1574 | 1500 | 1616 | 1652 | 1652 | 1631 | 1466 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 567 | 446 | 0 | 446 | 0 | 216 | 216 | 0 | 0 | 216 | 543 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gnaraloo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest