Surf Forecasts:
How big are the waves at Gnarabup today (13 Aug):
- Afternoon surf: Afternoon surf (13 Aug, local time) - 13ft (4.0m), 15s period with SW swell.
- Evening surf: Evening surf (13 Aug, local time) - 13ft (4.0m), 15s period with SW swell.
The current surf forecast for Gnarabup at 12AM is: 4.0m 15s primary swell from a Southwest direction (forecast issued at 07:00pm August 12). The wind direction is predicted to be glassy and the swell rating is 8.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | - | - |
| Afternoon (13 Aug) | 13ft (4.0m) | 15s |
| Evening (13 Aug) | 13ft (4.0m) | 15s |
Table - waves today at Gnarabup. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 11°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | |||||||||||||||||
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) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 6892 | 6987 | 7301 | 7500 | 7941 | 8365 | 9419 | 9887 | 9736 | 8849 | 8338 | 7675 | 7312 | 6704 | 6148 | 5387 | 4699 | 4455 | 4024 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | glassy | cross-on | on | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross | cross | glassy | off |
High Tide | 10:11AM0.75m | 10:46AM0.66m | |||||||||||||||||
Low Tide | 6:25PM0.04m | 6:52PM0.13m | 6:59PM0.23m | ||||||||||||||||
 |  | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 12 | 14 | 16 | 16 | 15 | 15 |
Feels °C | 11 | 12 | 13 | 13 | 13 | 11 | 12 | 12 | 12 | 11 | 10 | 9 | 8 | 9 | 12 | 14 | 14 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 |
| kJ | 6892 | 6987 | 7301 | 7500 | 7941 | 8365 | 9419 | 9887 | 9736 | 8849 | 8338 | 7675 | 7312 | 6704 | 6148 | 5387 | 4699 | 4455 | 4024 |
Swell 2 Height (m) Direction Period (s) | SW 22 | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 163 | 287 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 15 | 14 | 14 | 0 | 0 | 0 | 10 | 15 | 15 | 14 | 0 | 0 | 0 | 0 | 0 | 29 | 29 | 0 | 0 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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