Surf Forecasts:
How big are the waves at Grunters today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 11ft (3.5m), 14s period with SW swell.
- Evening surf: Evening surf (22 Aug, local time) - 11ft (3.5m), 14s period with SW swell.
The current surf forecast for Grunters at 12AM is: 3.0m 14s primary swell from a Southwest direction and 1.9m 18s secondary swell from a Southwest direction (forecast issued at 07:00pm August 21). The wind direction is predicted to be cross-offshore and the swell rating is 6.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 11ft (3.5m) | 14s |
| Evening (22 Aug) | 11ft (3.5m) | 14s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun morning. Very mild (max 15°C on Fri night, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | |||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 4654 | 4436 | 3810 | 3195 | 6708 | 5081 | 4301 | 3689 | 3283 | 2449 | 2056 | 1891 | 1918 | 2135 | 2318 | 2456 | 2207 | 5403 | 5846 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross |
High Tide | 5:40AM0.64m | 6:41AM0.67m | |||||||||||||||||
Low Tide | 3:44PM0.10m | 4:03PM0.08m | 4:23PM0.07m | ||||||||||||||||
 |  | | | |  |  | | |  | | |  |  | | | | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 13 | 12 | 13 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 13 |
Feels °C | 13 | 12 | 11 | 11 | 9 | 12 | 11 | 11 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 10 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 |
| kJ | 4654 | 4436 | 3810 | 3195 | 6708 | 5081 | 4301 | 3689 | 3283 | 2449 | 2056 | 1891 | 1918 | 2135 | 2318 | 2456 | 2207 | 5403 | 5846 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 18 | SW 17 | — | — | — | — | — | SW 21 | WSW 20 | WSW 20 | WSW 19 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | — | — |
| kJ | 1261 | 1643 | 2059 | 2719 | — | — | — | — | — | 18 | 38 | 75 | 139 | 364 | 448 | 969 | 1410 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 4 | SSW 4 | SSW 4 | SSW 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 16 | 18 | 17 | 12 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 16 | 0 | 0 | 0 | 0 | 0 | 48 | 354 | 354 | 354 | 16 | 16 | 16 | 39 | 35 | 17 | 48 | 16 | 2 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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