Surf Forecasts:
How big are the waves at Twelve Mile Beach today (04 Sep):
- Afternoon surf: Afternoon surf (04 Sep, local time) - 13ft (4.0m), 13s period with SSW swell.
- Evening surf: Evening surf (04 Sep, local time) - 10ft (3.0m), 13s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 10PM is: 3.0m 13s primary swell from a South-southwest direction and 3.0m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 04). The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | - | - |
| Afternoon (04 Sep) | 13ft (4.0m) | 13s |
| Evening (04 Sep) | 10ft (3.0m) | 13s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 19°C on Sat afternoon, min 10°C on Fri night). Winds increasing (calm on Sat afternoon, fresh winds from the SSE by Sun afternoon). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | S 11 | SSW 13 | SSW 13 | S 13 | S 13 | S 8 | S 8 | SSW 19 |
Wave Graph  | |||||||||||||||||||
 kJ | 4218 | 3051 | 2634 | 2329 | 2561 | 2182 | 1901 | 1332 | 1140 | 857 | 704 | 338 | 269 | 261 | 1121 | 1810 | 796 | 631 | 1559 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:17AM0.65m | 6:07AM0.65m | 8:06AM0.74m | ||||||||||||||||
Low Tide | 4:36PM0.05m | 4:31AM0.65m | 4:34PM-0.01m | 4:44PM-0.05m | |||||||||||||||
 |  | | | | | | | | |  |  | | | |  |  |  | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 |
Temp °C | 15 | 14 | 13 | 11 | 10 | 10 | 15 | 19 | 19 | 16 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 |
Feels °C | 6 | 7 | 8 | 7 | 6 | 6 | 10 | 15 | 18 | 13 | 12 | 13 | 12 | 13 | 12 | 8 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | — | SSW 16 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | S 11 | S 10 | S 10 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 19 |
| kJ | — | 334 | 2634 | 2329 | 2561 | 2182 | 1901 | 1332 | 1140 | 857 | 704 | 338 | 190 | 210 | 649 | 649 | 384 | 257 | 1559 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 12 | SSW 15 | SW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 21 | SW 21 | SSW 20 | SSW 19 | SSW 11 |
| kJ | — | — | — | 1392 | 1081 | 869 | 492 | 148 | 125 | 140 | 651 | 198 | 269 | 261 | 88 | 110 | 275 | 566 | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 23 | SW 22 | — | — | — | SSW 15 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 19 | — | — | — | 42 | — |
Wind waves Height (m) Direction Period (s) | SSW 13 | SSW 13 | — | — | — | — | — | — | — | WNW 3 | NW 4 | NW 3 | — | — | S 13 | S 13 | S 8 | S 8 | S 8 |
| kJ | 4218 | 3051 | — | — | — | — | — | — | — | 8 | 6 | 3 | — | — | 1121 | 1810 | 796 | 631 | 582 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1680 | 494 | 489 | 153 | 153 | 0 | 0 | 0 | 97 | 0 | 0 | 97 | 153 | 20 | 142 | 149 | 260 | 1197 | 440 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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