Surf Forecasts:
How big are the waves at Twelve Mile Beach today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 4.5ft (1.3m), 19s period with SSW swell.
- Evening surf: Evening surf (04 Aug, local time) - 5ft (1.6m), 17s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 8AM is: 1.0m 15s primary swell from a South-southwest direction and 0.7m 20s secondary swell from a South-southwest direction (forecast issued at 01:00am August 04). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3.5ft (1.0m) | 15s |
| Afternoon (04 Aug) | 4.5ft (1.3m) | 19s |
| Evening (04 Aug) | 5ft (1.6m) | 17s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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 16 | SSW 15 | SSW 15 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 481 | 451 | 455 | 701 | 876 | 1836 | 1454 | 1421 | 1235 | 984 | 1229 | 1555 | 2257 | 2615 | 2615 | 2386 | 2082 | 1859 | 1857 | 1756 | 1667 | 1524 | 1580 | 1887 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | on | cross-on | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-on | glassy | cross |
High Tide | 1:31AM0.57m | 12:44PM0.52m | 2:09AM0.60m | 12:19PM0.41m | 3:05AM0.63m | |||||||||||||||||||
Low Tide | 7:30AM0.31m | 7:14PM0.19m | 9:00AM0.37m | 6:45PM0.20m | 5:37PM0.16m | |||||||||||||||||||
 | |  |  | |  |  | | | | | | | | | | | | | | | | | | |
 | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 15 | 15 | 17 | 16 | 17 | 16 | 14 | 13 | 12 | 12 | 16 | 17 | 15 | 15 | 14 | 13 | 13 | 13 | 18 | 21 | 20 | 18 | 16 |
Feels °C | 13 | 12 | 10 | 12 | 11 | 14 | 12 | 10 | 8 | 7 | 7 | 11 | 14 | 12 | 13 | 10 | 9 | 8 | 8 | 13 | 18 | 18 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 17 |
| kJ | 481 | 451 | 455 | 701 | 876 | 1836 | 1454 | 1421 | 1235 | 984 | 1229 | 1555 | 2257 | 2615 | 2615 | 2386 | 2082 | 1859 | 1857 | 1756 | 1667 | 1524 | 1580 | 1887 |
Swell 2 Height (m) Direction Period (s) | ESE 6 | SSW 21 | SSW 20 | SSW 14 | SSW 14 | SSE 8 | E 8 | E 8 | SE 9 | SW 5 | SW 11 | SE 8 | — | — | — | — | SE 9 | SE 9 | — | ENE 3 | — | — | — | — |
| kJ | 12 | 286 | 346 | 394 | 478 | 6 | 10 | 5 | 3 | 31 | 487 | 3 | — | — | — | — | 3 | 3 | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 22 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 118 | 26 | 19 | 9 | 6 | 10 | 9 | 8 | 8 | 8 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | W 4 | WNW 4 | W 4 | WSW 5 | SW 6 | SW 7 | SW 6 | SW 5 | — | NW 3 | — | — | — | — | — | NNE 3 | NNE 3 | ENE 4 | — | — | — | — | W 4 |
| kJ | 4 | 10 | 13 | 17 | 15 | 29 | 44 | 51 | 34 | — | 2 | — | — | — | — | — | 4 | 3 | 2 | — | — | — | — | 13 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 20 | 97 | 720 | 153 | 153 | 97 | 20 | 97 | 20 | 20 | 137 | 299 | 165 | 0 | 34 | 0 | 0 | 0 | 20 | 0 | 97 | 0 | 20 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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