Surf Forecasts:
How big are the waves at Twelve Mile Beach today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 7ft (2.2m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 6.5ft (2.0m), 12s period with SSW swell.
- Evening surf: Evening surf (29 Jul, local time) - 6ft (1.9m), 12s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 7AM is: 2.3m 13s primary swell from a South-southwest direction and 0.4m 20s secondary swell from a South-southwest direction (forecast issued at 01:00am July 29). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 7ft (2.2m) | 13s |
| Afternoon (29 Jul) | 6.5ft (2.0m) | 12s |
| Evening (29 Jul) | 6ft (1.9m) | 12s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 22°C on Fri afternoon, min 12°C on Wed night). Winds increasing (light winds from the ENE on Wed afternoon, fresh winds from the SW by Fri night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||||||||||||
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 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 11 | SSW 11 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2460 | 1877 | 1821 | 1445 | 1236 | 1216 | 1178 | 843 | 586 | 495 | 277 | 661 | 619 | 594 | 501 | 508 | 542 | 1488 | 1471 | 1571 | 1729 | 2823 | 2888 | 2856 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | cross-off | cross | cross-off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:58PM0.31m | 10:47AM0.88m | 11:56PM0.33m | 11:11AM0.87m | 00:03AM0.37m | 11:33AM0.85m | ||||||||||||||||||
Low Tide | 3:21AM0.26m | 6:26PM0.06m | 4:01AM0.22m | 6:37PM0.07m | 4:38AM0.21m | 6:49PM0.09m | ||||||||||||||||||
 | |  | | | |  | | | |  |  | | |  | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 14 | 16 | 16 | 15 | 14 | 12 | 12 | 12 | 16 | 19 | 20 | 18 | 16 | 15 | 14 | 13 | 18 | 22 | 21 | 18 | 16 |
Feels °C | 12 | 12 | 9 | 10 | 13 | 12 | 10 | 9 | 7 | 7 | 6 | 10 | 14 | 17 | 13 | 11 | 10 | 8 | 7 | 12 | 16 | 16 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 11 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 2460 | 1877 | 1821 | 1445 | 1236 | 1216 | 1178 | 843 | 586 | 495 | 247 | 661 | 619 | 594 | 501 | 508 | 542 | 1488 | 1471 | 1571 | 1729 | 2823 | 2888 | 2856 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 20 | — | SSW 18 | SSW 18 | SSW 18 | SSE 11 | SSE 11 | SSW 16 | SSW 16 | SSW 16 | S 10 | S 10 | SSE 10 | SSW 20 | SSW 19 | SSW 18 | SE 8 | SE 13 | SE 8 | ESE 8 | — | — | — |
| kJ | 149 | 149 | — | 390 | 356 | 211 | 373 | 297 | 322 | 229 | 277 | 125 | 68 | 52 | 336 | 332 | 418 | 25 | 7 | 10 | 13 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 16 | S 24 | S 24 | S 10 | SSW 22 | SSW 21 | SSW 20 | S 9 | SSE 9 | SSE 9 | SE 14 | SE 13 | SE 13 | SE 13 | — | — | — |
| kJ | — | — | — | — | — | — | — | 519 | 11 | 11 | 125 | 45 | 89 | 151 | 41 | 27 | 31 | 7 | 7 | 7 | 7 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 3 | NE 3 | NNE 3 | N 3 | N 3 | N 3 | N 4 | — | — | NNW 2 | — | NNW 3 | NNW 3 | — | — | — | NW 4 |
| kJ | — | — | — | — | — | — | — | 3 | 4 | 4 | 5 | 8 | 4 | 4 | — | — | 1 | — | 9 | 7 | — | — | — | 27 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 153 | 144 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 137 | 97 | 20 | 137 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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