Surf Forecasts:
How big are the waves at Twelve Mile Beach today (29 Jul):
- Afternoon surf: Afternoon surf (29 Jul, local time) - 6.5ft (2.0m), 12s period with SSW swell.
- Evening surf: Evening surf (29 Jul, local time) - 6ft (1.9m), 12s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 11PM is: 1.9m 12s primary swell from a South-southwest direction and 1.1m 11s secondary swell from a South-southeast direction (forecast issued at 07:00pm July 29). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | - | - |
| Afternoon (29 Jul) | 6.5ft (2.0m) | 12s |
| Evening (29 Jul) | 6ft (1.9m) | 12s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 22°C on Fri afternoon, min 11°C on Thu morning). Winds increasing (light winds from the NNW on Thu afternoon, fresh winds from the SW by Fri night). | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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) | SSW 12 | SSW 12 | SSW 12 | S 11 | SSW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 1216 | 1068 | 937 | 586 | 495 | 277 | 661 | 530 | 594 | 494 | 508 | 549 | 1488 | 1471 | 1330 | 2096 | 2900 | 3080 | 2856 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:56PM0.33m | 11:11AM0.87m | 00:03AM0.37m | 11:33AM0.85m | |||||||||||||||
Low Tide | 6:26PM0.06m | 4:01AM0.22m | 6:37PM0.07m | 4:38AM0.21m | 6:49PM0.09m | ||||||||||||||
 |  |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 13 | 12 | 11 | 16 | 19 | 20 | 19 | 16 | 15 | 14 | 13 | 18 | 22 | 21 | 17 | 16 |
Feels °C | 12 | 10 | 9 | 7 | 6 | 5 | 10 | 14 | 16 | 14 | 11 | 10 | 8 | 7 | 11 | 15 | 15 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | S 11 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 1216 | 1068 | 937 | 586 | 495 | 247 | 661 | 530 | 594 | 494 | 508 | 549 | 1488 | 1471 | 1330 | 2096 | 2900 | 3080 | 2856 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSE 11 | SSE 11 | SSW 16 | SSW 16 | S 10 | S 10 | S 10 | SSE 10 | SSW 20 | SSW 19 | SSW 18 | SSE 8 | SE 13 | SSE 8 | SSE 8 | — | — | — |
| kJ | 211 | 373 | 297 | 322 | 229 | 125 | 125 | 94 | 52 | 336 | 332 | 418 | 14 | 7 | 6 | 6 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 16 | S 24 | S 24 | SSW 16 | SSW 22 | SSW 21 | SSW 20 | S 9 | SSE 9 | SSE 9 | SE 14 | SE 13 | SE 13 | — | — | — | — |
| kJ | — | — | 519 | 11 | 11 | 277 | 45 | 89 | 151 | 41 | 32 | 31 | 7 | 7 | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | NE 3 | NNE 3 | NNE 3 | N 3 | N 3 | — | — | N 3 | NNW 3 | NNW 3 | NNW 4 | WNW 3 | WNW 4 | — | NW 4 | WNW 4 |
| kJ | — | — | 3 | 2 | 4 | 6 | 5 | 2 | — | — | 2 | 3 | 7 | 10 | 7 | 10 | — | 17 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 97 | 137 | 20 | 20 | 720 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
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 Twelve Mile Beach 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