Surf Forecasts:
How big are the waves at Twelve Mile Beach today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.0m), 12s period with SSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 4.5ft (1.3m), 14s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 6AM is: 1.3m 13s primary swell from a South-southwest direction (forecast issued at 01:00am August 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 4.5ft (1.3m) | 13s |
| Afternoon (25 Aug) | 3.5ft (1.0m) | 12s |
| Evening (25 Aug) | 4.5ft (1.3m) | 14s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 64mm), heaviest during Thu night. Warm (max 21°C on Tue afternoon, min 12°C on Tue morning). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 700 | 700 | 606 | 489 | 289 | 239 | 638 | 569 | 561 | 630 | 829 | 924 | 807 | 936 | 1042 | 2273 | 2171 | 1907 | 1919 | 1289 | 1341 | 759 | 624 | 627 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 11:51PM0.37m | 9:42AM0.80m | 11:19PM0.38m | 10:06AM0.84m | 11:13PM0.41m | 10:30AM0.84m | ||||||||||||||||||
Low Tide | 2:24AM0.35m | 5:23PM0.05m | 3:10AM0.28m | 5:28PM0.05m | 3:46AM0.23m | 5:36PM0.06m | ||||||||||||||||||
 | |  |  |  | | |  | | | | | | |  | | | |  |  | |  |  |  | |
 | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 8 | 8 | 11 | 15 | 10 |
Temp °C | 13 | 12 | 12 | 17 | 21 | 21 | 18 | 16 | 15 | 13 | 14 | 19 | 19 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 14 | 15 | 15 |
Feels °C | 9 | 8 | 7 | 12 | 15 | 16 | 14 | 12 | 11 | 9 | 11 | 16 | 15 | 12 | 13 | 12 | 12 | 13 | 11 | 11 | 13 | 12 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
| kJ | 700 | 700 | 606 | 489 | 289 | 239 | 638 | 569 | 561 | 630 | 829 | 924 | 807 | 936 | 1042 | 2273 | 2171 | 1907 | 1919 | 1289 | 1341 | 759 | 624 | 437 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSW 15 | SSW 15 | SSW 11 | — | S 24 | SW 23 | SSW 22 | SW 22 | SSW 19 | SW 20 | SSW 13 | — | — | — | — | S 5 | — | — | — | — |
| kJ | — | — | — | — | 191 | 196 | 234 | — | 11 | 21 | 45 | 18 | 329 | 392 | 440 | — | — | — | — | 27 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 3 | NW 3 | NW 2 | WNW 3 | WNW 3 | NW 3 | NW 3 | WNW 3 | WNW 3 | NNW 3 | NW 3 | W 3 | SSW 4 | SSW 4 | — | — | SE 3 | — | ESE 4 | SE 5 | SSE 6 | SSE 7 | SSE 7 |
| kJ | — | 2 | 2 | 2 | 3 | 5 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 8 | 9 | — | — | 6 | — | 13 | 92 | 352 | 543 | 627 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 20 | 137 | 97 | 20 | 20 | 137 | 20 | 20 | 0 | 137 | 153 | 153 | 153 | 1197 | 260 | 165 | 1304 | 1197 | 1197 | 439 | 439 |
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