Surf Forecasts:
How big are the waves at Grunters today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 7.5ft (2.3m), 19s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 10ft (3.0m), 17s period with SW swell.
- Evening surf: Evening surf (29 Aug, local time) - 10ft (3.0m), 17s period with SW swell.
The current surf forecast for Grunters at 7AM is: 2.3m 19s primary swell from a Southwest direction and 1.1m 19s secondary swell from a Southwest direction (forecast issued at 01:00am August 29). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 7.5ft (2.3m) | 19s |
| Afternoon (29 Aug) | 10ft (3.0m) | 17s |
| Evening (29 Aug) | 10ft (3.0m) | 17s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 20°C on Sat afternoon, min 12°C on Sat morning). Winds increasing (calm on Sun night, fresh winds from the SSW by Mon afternoon). | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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 | 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 11 | SW 19 | SW 19 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 18 | SW 18 | SW 17 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 506 | 959 | 3754 | 2325 | 4088 | 5452 | 5946 | 5877 | 6314 | 7333 | 6779 | 6471 | 5338 | 4844 | 4620 | 4213 | 3822 | 3543 | 2305 | 3909 | 3434 | 3192 | 3331 | 6017 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:19PM0.38m | 10:11AM0.61m | 11:13PM0.43m | 10:38AM0.53m | 11:17PM0.49m | 10:57AM0.44m | ||||||||||||||||||
Low Tide | 3:17AM0.32m | 5:16PM0.25m | 4:20AM0.31m | 5:07PM0.29m | 5:28AM0.31m | 4:45PM0.31m | ||||||||||||||||||
 | |  | |  | | | | | | | | | | | | |  | | |  |  |  | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — |
Temp °C | 10 | 12 | 12 | 16 | 20 | 18 | 15 | 14 | 13 | 13 | 14 | 18 | 20 | 18 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 13 | 13 | 13 |
Feels °C | 5 | 7 | 7 | 12 | 18 | 15 | 13 | 12 | 11 | 11 | 12 | 17 | 19 | 17 | 18 | 17 | 16 | 16 | 14 | 14 | 12 | 7 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SSW 12 | SW 19 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 18 | SW 18 | SW 17 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 506 | 793 | 3754 | 2325 | 4088 | 5452 | 5946 | 5877 | 6314 | 7333 | 6779 | 6471 | 5338 | 4844 | 4620 | 4213 | 3822 | 3543 | 2305 | 3909 | 3434 | 3192 | 3331 | 6017 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 19 | SW 19 | SW 19 | S 9 | — | — | SW 22 | — | — | — | — | — | — | — | WSW 20 | WSW 20 | — | WSW 18 | — | — | — | — | — |
| kJ | 323 | 959 | 1475 | 1185 | 2 | — | — | 553 | — | — | — | — | — | — | — | 550 | 441 | — | 1302 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 365 | 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 5 | SE 5 | SE 5 | SSE 5 | SE 5 | SE 5 | SE 6 | SE 6 | — | — | — | — | — | — | — | — | — | WNW 4 | WNW 4 | W 5 | WSW 7 | SW 8 | — |
| kJ | 54 | 66 | 70 | 60 | 19 | 46 | 40 | 52 | 38 | — | — | — | — | — | — | — | — | — | 10 | 21 | 88 | 346 | 752 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 16 | 10 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 17 | 39 | 0 | 0 | 17 | 17 | 185 | 298 | 354 | 354 | 99 | 48 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
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 Grunters 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