Surf Forecasts:
How big are the waves at Twelve Mile Beach today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 7ft (2.1m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 7ft (2.1m), 14s period with SSW swell.
- Evening surf: Evening surf (02 Sep, local time) - 6.5ft (2.0m), 13s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 7PM is: 2.1m 13s primary swell from a South-southwest direction (forecast issued at 01:00pm September 02). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 7ft (2.1m) | 14s |
| Afternoon (02 Sep) | 7ft (2.1m) | 14s |
| Evening (02 Sep) | 6.5ft (2.0m) | 13s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 18°C on Thu afternoon, min 10°C on Fri night). Winds increasing (calm on Wed night, strong winds from the W by Fri morning). | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1735 | 1735 | 1538 | 1405 | 1603 | 2272 | 2812 | 3284 | 3156 | 2903 | 2701 | 2394 | 2010 | 1847 | 1987 | 2521 | 2982 | 3341 | 3191 | 3008 | 2248 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 11:55AM0.39m | 1:14AM0.73m | 1:50AM0.70m | ||||||||||||||||||
Low Tide | 5:33PM0.16m | 4:59PM0.12m | 4:36PM0.05m | ||||||||||||||||||
 | | |  |  |  | | | | |  |  | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 14 | 18 | 18 | 16 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 13 |
Feels °C | 11 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 12 | 14 | 13 | 11 | 9 | 6 | 6 | 5 | 5 | 6 | 6 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 18 | SSW 18 | — | — | SSW 13 | SSW 14 |
| kJ | 1735 | 1735 | 1538 | 1405 | 1603 | 2272 | 2812 | 3284 | 3156 | 2903 | 2701 | 2394 | 2010 | 1847 | 1987 | 438 | 186 | — | — | 2056 | 2248 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | — | SW 18 | — | — | SSW 15 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 323 | — | — | 581 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NW 3 | WNW 4 | WNW 4 | WNW 4 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | 18 | 24 | 24 | 2521 | 2982 | 3341 | 3191 | 3008 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1480 | 494 | 484 | 153 | 20 | 20 | 0 | 0 | 0 | 20 | 97 | 97 | 1197 | 1197 | 909 | 1310 | 1682 | 489 | 489 | 153 | 20 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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