
Surf Forecasts:
How big are the waves at Twelve Mile Beach today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 7.5ft (2.3m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 10ft (3.0m), 15s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 8ft (2.5m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 1AM is: 1.7m 13s primary swell from a South-southwest direction and 0.1m 15s secondary swell from a Southeast direction (forecast issued at 07:00pm July 21). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 7.5ft (2.3m) | 15s |
| Afternoon (22 Jul) | 10ft (3.0m) | 15s |
| Evening (22 Jul) | 8ft (2.5m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed afternoon. Very mild (max 15°C on Fri afternoon, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||
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 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph | |||||||||||||||||||
1189 | 965 | 922 | 908 | 1355 | 2111 | 2784 | 3515 | 3469 | 3295 | 3073 | 2860 | 2824 | 2651 | 2418 | 2076 | 1851 | 1614 | 1423 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off |
High Tide | 3:12AM0.56m | 7:13AM0.60m | |||||||||||||||||
Low Tide | 6:40PM0.17m | 6:26PM0.14m | 6:14PM0.12m | ||||||||||||||||
— | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | |
5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:12 | — | — | |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
Feels °C | 9 | 9 | 10 | 9 | 10 | 9 | 9 | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
1189 | 965 | 922 | 908 | 1355 | 2111 | 2784 | 3515 | 3469 | 3295 | 3073 | 2860 | 2824 | 2651 | 2418 | 2076 | 1851 | 1614 | 1423 | |
Swell 2 Height (m) Direction Period (s) | SE 16 | SSE 16 | SE 16 | S 15 | SE 15 | S 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | — | — | — | S 20 | — | S 18 | — |
10 | 25 | 10 | 5 | 9 | 5 | 9 | 8 | 8 | 8 | 8 | 8 | — | — | — | 67 | — | 101 | — | |
Swell 3 Height (m) Direction Period (s) | SSE 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 439 | 97 | 97 | 97 | 153 | 153 | 439 | 439 | 439 | 340 | 260 | 243 | 243 | 153 | 243 | 260 | 260 | 34 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










