
Surf Forecasts:
How big are the waves at Grunters today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 15ft (4.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 13ft (4.0m), 15s period with SW swell.
- Evening surf: Evening surf (12 Aug, local time) - 13ft (4.0m), 15s period with SW swell.
The current surf forecast for Grunters at 1AM is: 4.5m 15s primary swell from a Southwest direction (forecast issued at 07:00pm August 11). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 15ft (4.5m) | 15s |
| Afternoon (12 Aug) | 13ft (4.0m) | 15s |
| Evening (12 Aug) | 13ft (4.0m) | 15s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri afternoon, min 11°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
14004 | 12032 | 10770 | 9483 | 8220 | 7598 | 7377 | 7105 | 6892 | 6720 | 7301 | 7500 | 7656 | 8064 | 8804 | 9772 | 9972 | 8959 | 8055 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | glassy | glassy | glassy | cross | on | on | cross | cross-off |
High Tide | 9:30AM0.82m | 10:11AM0.75m | |||||||||||||||||
Low Tide | 5:49PM-0.03m | 6:25PM0.04m | 6:52PM0.13m | ||||||||||||||||
— | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | |
5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 11 | 11 | 12 | 12 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 |
14004 | 12032 | 10770 | 9483 | 8220 | 7598 | 7377 | 7105 | 6892 | 6720 | 7301 | 7500 | 7656 | 8064 | 8804 | 9772 | 9972 | 8959 | 8055 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 24 | WSW 24 | SW 22 | SW 21 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 22 | 54 | 163 | 287 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 226 | 17 | 17 | 16 | 0 | 0 | 0 | 30 | 17 | 17 | 16 | 0 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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