Surf Forecasts:
How big are the waves at Twelve Mile Beach today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 4.5ft (1.4m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Evening surf: Evening surf (03 Aug, local time) - 3.5ft (1.1m), 16s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 7AM is: 1.4m 17s primary swell from a South-southwest direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 01:00am August 03). 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 (03 Aug) | 4.5ft (1.4m) | 17s |
| Afternoon (03 Aug) | 2.5ft (0.8m) | 15s |
| Evening (03 Aug) | 3.5ft (1.1m) | 16s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 23°C on Mon afternoon, min 11°C on Mon morning). Winds decreasing (fresh winds from the N on Mon night, light winds from the S by Wed afternoon). | ||||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||||||
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 12 | SSW 12 | SSW 17 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 585 | 490 | 1112 | 287 | 287 | 539 | 561 | 475 | 481 | 451 | 455 | 701 | 876 | 1652 | 1716 | 1421 | 1473 | 1274 | 1122 | 1321 | 1834 | 2417 | 2447 | 2257 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | on | cross | cross-off | off |
High Tide | 1:01AM0.52m | 12:34PM0.63m | 1:31AM0.57m | 12:44PM0.52m | 2:09AM0.60m | 12:19PM0.41m | ||||||||||||||||||
Low Tide | 6:37AM0.26m | 7:17PM0.16m | 7:30AM0.31m | 7:14PM0.19m | 9:00AM0.37m | 6:45PM0.20m | ||||||||||||||||||
 | |  | | |  |  |  |  | |  | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:21 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 11 | 17 | 22 | 23 | 20 | 20 | 18 | 16 | 15 | 16 | 17 | 17 | 16 | 14 | 13 | 11 | 11 | 16 | 17 | 16 | 15 | 14 |
Feels °C | 4 | 4 | 4 | 10 | 16 | 18 | 14 | 12 | 12 | 11 | 9 | 12 | 15 | 14 | 12 | 9 | 9 | 7 | 6 | 12 | 14 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 17 | SSW 11 | SSW 11 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 19 | SW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 585 | 490 | 1112 | 229 | 161 | 539 | 561 | 475 | 481 | 451 | 455 | 701 | 676 | 1652 | 1716 | 1421 | 1473 | 1274 | 1122 | 1321 | 1834 | 2417 | 2447 | 2257 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 17 | ESE 4 | SSW 15 | SSW 15 | SSW 15 | E 4 | SSE 9 | SW 22 | SSW 21 | SSW 20 | SSW 14 | SSW 19 | SSE 8 | E 8 | E 8 | SE 9 | E 8 | E 8 | SE 8 | — | — | — | — |
| kJ | 246 | 243 | 7 | 287 | 287 | 312 | 3 | 25 | 118 | 286 | 346 | 394 | 876 | 6 | 10 | 5 | 3 | 5 | 4 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | — | E 5 | E 5 | — | — | E 4 | SSE 9 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | SE 8 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SE 8 | S 12 | — | — | — | — |
| kJ | 7 | 7 | — | 11 | 7 | — | — | 3 | 15 | 14 | 18 | 9 | 5 | 3 | 9 | 8 | 8 | 8 | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 | NNE 3 | NNE 4 | N 4 | NW 4 | WNW 4 | WNW 4 | W 4 | — | — | SW 4 | SW 5 | SW 4 | — | — | — | — | — | — |
| kJ | 17 | 19 | 12 | 17 | 8 | 9 | 7 | 10 | 10 | 15 | 12 | 10 | 16 | — | — | 19 | 18 | 9 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 260 | 260 | 34 | 260 | 0 | 34 | 34 | 257 | 243 | 494 | 97 | 137 | 793 | 299 | 97 | 34 | 20 | 34 | 20 | 0 | 153 | 165 | 34 | 0 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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