Surf Forecasts:
How big are the waves at Twelve Mile Beach today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 8ft (2.5m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 8ft (2.5m), 14s period with SSW swell.
- Evening surf: Evening surf (01 Aug, local time) - 13ft (4.0m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 2PM is: 2.5m 15s primary swell from a South-southwest direction and 0.1m 15s secondary swell from a South direction, 0.1m 15s secondary swell from a Southeast direction (forecast issued at 07:00am August 01). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 8ft (2.5m) | 16s |
| Afternoon (01 Aug) | 8ft (2.5m) | 14s |
| Evening (01 Aug) | 13ft (4.0m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 22°C on Mon afternoon, min 10°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the N by Mon night). | |||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||||||||
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 16 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2900 | 3170 | 2697 | 2529 | 2927 | 7315 | 5036 | 4040 | 3030 | 2480 | 1969 | 1658 | 1422 | 1094 | 800 | 585 | 490 | 433 | 287 | 287 | 539 | 561 | 568 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off |
High Tide | 11:55AM0.80m | 00:37AM0.47m | 12:15PM0.73m | 1:01AM0.52m | 12:34PM0.63m | ||||||||||||||||||
Low Tide | 5:15AM0.21m | 7:00PM0.11m | 5:54AM0.22m | 7:10PM0.13m | 6:37AM0.26m | 7:17PM0.16m | |||||||||||||||||
 |  |  |  | |  | | | |  | | | |  | | |  | | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 16 | 22 | 20 | 17 | 17 |
Feels °C | 8 | 6 | 7 | 6 | 6 | 8 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 5 | 4 | 4 | 3 | 8 | 15 | 11 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SE 15 | SSW 15 | SSW 15 | S 15 | S 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 11 | SSW 11 | SSW 15 | SSW 16 | SSW 16 |
| kJ | 9 | 1781 | 2697 | 5 | 5 | 7315 | 5036 | 4040 | 3030 | 2480 | 1969 | 1658 | 1422 | 1094 | 800 | 585 | 490 | 433 | 229 | 161 | 539 | 561 | 568 |
Swell 2 Height (m) Direction Period (s) | — | SE 15 | S 15 | SE 15 | — | SE 15 | — | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | S 14 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 15 | SSW 15 | E 5 | E 5 | SSE 9 |
| kJ | — | 9 | 4 | 9 | — | 9 | — | 8 | 8 | 8 | 8 | 7 | 4 | 209 | 209 | 246 | 243 | 373 | 287 | 287 | 4 | 2 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | E 4 | SSW 18 | E 5 | E 5 | E 4 | E 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 7 | 6 | 104 | 7 | 4 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 10 | SSW 15 | SSW 14 | SSW 15 | — | — | — | — | — | — | — | ENE 3 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | N 4 | N 4 | N 4 | N 4 |
| kJ | 2900 | 3170 | 1249 | 2529 | 2927 | 4591 | — | — | — | — | — | — | — | 3 | 11 | 13 | 15 | 15 | 25 | 9 | 14 | 14 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 439 | 439 | 439 | 439 | 439 | 153 | 439 | 299 | 153 | 97 | 0 | 243 | 243 | 243 | 260 | 260 | 260 | 260 | 273 | 139 | 142 | 165 | 260 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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