Surf Forecasts:
How big are the waves at Twelve Mile Beach today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 7.5ft (2.3m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 7ft (2.1m), 15s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 6ft (1.9m), 14s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 6PM is: 2.0m 14s primary swell from a South-southwest direction (forecast issued at 01:00pm July 23). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 7.5ft (2.3m) | 15s |
| Afternoon (23 Jul) | 7ft (2.1m) | 15s |
| Evening (23 Jul) | 6ft (1.9m) | 14s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 11°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the NNW by Sun morning). | |||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||||
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 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2418 | 2076 | 1851 | 1614 | 1423 | 1019 | 989 | 880 | 767 | 623 | 522 | 498 | 475 | 400 | 393 | 328 | 328 | 328 | 322 | 265 | 204 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | off | off | off | cross-off | glassy | cross | cross-off | off | off | cross-off | cross-off | cross-off | off | glassy | off | off |
High Tide | 8:11AM0.66m | 8:49AM0.72m | |||||||||||||||||||
Low Tide | 6:14PM0.12m | 6:02PM0.10m | 5:56PM0.09m | ||||||||||||||||||
 |  | |  | | | | | | | |  | | | | | | | | |  | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | 5:12 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 15 | 15 | 15 | 15 | 14 | 13 | 12 | 14 | 17 | 17 | 16 | 15 |
Feels °C | 10 | 11 | 10 | 10 | 9 | 7 | 7 | 7 | 9 | 13 | 11 | 11 | 10 | 10 | 8 | 7 | 10 | 14 | 14 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
| kJ | 2418 | 2076 | 1851 | 1614 | 1423 | 1019 | 989 | 880 | 767 | 623 | 522 | 498 | 475 | 400 | 393 | 328 | 328 | 328 | 322 | 265 | 204 |
Swell 2 Height (m) Direction Period (s) | — | S 20 | — | S 18 | — | — | — | — | — | — | — | — | — | S 20 | S 20 | — | SW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
| kJ | — | 67 | — | 101 | — | — | — | — | — | — | — | — | — | 8 | 8 | — | 13 | 32 | 61 | 58 | 107 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NNW 2 | NW 3 | NW 3 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 2 | 2 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 35 | 243 | 257 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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