Surf Forecasts:
How big are the waves at Twelve Mile Beach today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 4ft (1.2m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.1m), 15s period with SSW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3.5ft (1.1m), 16s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 5PM is: 1.1m 15s primary swell from a South-southwest direction and 0.3m 23s secondary swell from a South-southwest direction, 1.0m 7s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 10). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 4ft (1.2m) | 15s |
| Afternoon (10 Sep) | 3.5ft (1.1m) | 15s |
| Evening (10 Sep) | 3.5ft (1.1m) | 16s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 11°C on Sat night). Mainly strong winds. | |||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||||
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 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 10 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 565 | 478 | 485 | 539 | 568 | 493 | 475 | 377 | 566 | 885 | 470 | 325 | 404 | 283 | 637 | 475 | 432 | 402 | 666 | 288 | 248 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | off | cross-off | cross-off | cross | cross-off | on | cross-on | cross-off |
High Tide | 11:13PM0.51m | 11:00AM0.73m | 11:16PM0.58m | 11:17AM0.64m | |||||||||||||||||
Low Tide | 5:31PM0.09m | 4:40AM0.18m | 5:30PM0.15m | 5:12AM0.16m | 5:23PM0.18m | ||||||||||||||||
 | | |  | | | | |  |  | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 16 | 16 | 14 | 12 | 12 | 13 | 19 | 20 | 19 | 18 | 19 | 18 | 17 | 17 | 20 | 19 | 16 | 15 | 14 |
Feels °C | 9 | 11 | 10 | 11 | 10 | 9 | 9 | 10 | 16 | 18 | 16 | 15 | 16 | 15 | 12 | 11 | 13 | 16 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 16 | SSW 16 | SSW 18 | SSW 15 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 10 | SW 10 |
| kJ | 565 | 478 | 485 | 539 | 568 | 493 | 475 | 377 | 566 | 885 | 280 | 322 | 404 | 283 | 637 | 475 | 432 | 402 | 666 | 288 | 248 |
Swell 2 Height (m) Direction Period (s) | SSW 24 | SSW 24 | SSW 23 | SSW 23 | ESE 7 | ESE 7 | ESE 7 | SE 8 | SSW 14 | ESE 8 | SSW 19 | SSW 19 | SSW 14 | SSW 18 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | SSW 16 | SSW 16 |
| kJ | 55 | 108 | 107 | 106 | 86 | 61 | 59 | 59 | 239 | 41 | 470 | 325 | 178 | 280 | 30 | 20 | 12 | 5 | 5 | 215 | 215 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 24 | — | SSW 22 | SSW 21 | SSW 21 | SSW 20 | ESE 8 | ESE 8 | ESE 8 | ESE 5 | ESE 5 | ESE 5 | — | — | — | — | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | — | 141 | — | 95 | 180 | 178 | 163 | 54 | 52 | 41 | 14 | 22 | 14 | — | — | — | — | 9 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 7 | ESE 7 | NE 4 | NE 3 | NNE 3 | NNE 3 | — | E 8 | — | — | — | — | NW 3 | WNW 3 | W 4 | SW 5 | SW 11 | — | — |
| kJ | 128 | 107 | 114 | 121 | 6 | 3 | 5 | 1 | — | 121 | — | — | — | — | 2 | 9 | 28 | 32 | 441 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 260 | 303 | 303 | 260 | 34 | 20 | 20 | 34 | 0 | 0 | 34 | 20 | 0 | 0 | 20 | 1290 | 1103 | 1304 | 153 | 97 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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