Surf Forecasts:
How big are the waves at Grunters today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 15ft (4.5m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 18ft (5.5m), 12s period with SW swell.
- Evening surf: Evening surf (10 Aug, local time) - 20ft (6.0m), 15s period with SW swell.
The current surf forecast for Grunters at 5PM is: 6.0m 12s primary swell from a Southwest direction (forecast issued at 01:00pm August 10). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 15ft (4.5m) | 14s |
| Afternoon (10 Aug) | 18ft (5.5m) | 12s |
| Evening (10 Aug) | 20ft (6.0m) | 15s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 15°C on Tue afternoon, min 10°C on Mon afternoon). Winds decreasing (strong winds from the SSW on Mon afternoon, calm by Wed night). | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 10 | SW 11 | SW 12 | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5075 | 7757 | 10325 | 14692 | 18531 | 20130 | 19283 | 18653 | 17353 | 15726 | 14004 | 12399 | 10770 | 9166 | 7936 | 7598 | 7377 | 7377 | 6892 | 6629 | 6720 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 8:45AM0.85m | 9:30AM0.82m | |||||||||||||||||||
Low Tide | 5:11PM-0.07m | 5:49PM-0.03m | 6:25PM0.04m | ||||||||||||||||||
 | | |  | | |  |  |  | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | 2 | 4 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 11 | 10 | 11 | 11 | 12 | 13 | 14 | 14 | 15 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 |
Feels °C | 2 | 0 | 0 | 0 | 2 | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | — | — | — | — | — | — | 19283 | 18653 | 17353 | 15726 | 14004 | 12399 | 10770 | 9166 | 7936 | 7598 | 7377 | 7377 | 6892 | 6629 | 6720 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 24 | WSW 24 | SW 22 | SW 21 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 22 | 54 | 163 | 287 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 11 | SW 12 | SW 14 | SW 15 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5075 | 7757 | 10325 | 14692 | 18531 | 20130 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 890 | 2683 | 2000 | 99 | 99 | 99 | 99 | 73 | 98 | 339 | 282 | 17 | 17 | 17 | 17 | 17 | 17 | 517 | 17 | 17 | 16 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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