Surf Forecasts:
How big are the waves at Twelve Mile Beach today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 4.5ft (1.4m), 15s period with SW swell.
- Evening surf: Evening surf (26 Aug, local time) - 5ft (1.5m), 18s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 7AM is: 1.4m 15s primary swell from a South-southwest direction and 0.2m 22s secondary swell from a South-southwest direction (forecast issued at 01:00am August 26). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 4.5ft (1.4m) | 15s |
| Afternoon (26 Aug) | 4.5ft (1.4m) | 15s |
| Evening (26 Aug) | 5ft (1.5m) | 18s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Thu morning. Warm (max 21°C on Wed afternoon, min 13°C on Thu night). Winds increasing (calm on Wed afternoon, strong winds from the SE by Thu afternoon). | ||||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||||
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 14 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 569 | 682 | 829 | 987 | 869 | 1001 | 1031 | 2273 | 2001 | 1887 | 1487 | 1586 | 1067 | 870 | 711 | 515 | 515 | 449 | 400 | 315 | 306 | 261 | 245 | 213 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:19PM0.38m | 10:06AM0.84m | 11:13PM0.41m | 10:30AM0.84m | 11:17PM0.46m | 10:53AM0.82m | ||||||||||||||||||
Low Tide | 3:10AM0.28m | 5:28PM0.05m | 3:46AM0.23m | 5:36PM0.06m | 4:20AM0.19m | 5:45PM0.08m | ||||||||||||||||||
 |  |  |  | |  |  | | | |  | | | |  | | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 19 | 21 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 11 | 11 | 11 | 16 | 20 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 7 | 8 | 6 | 7 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 |
| kJ | 569 | 682 | 829 | 987 | 869 | 1001 | 1031 | 2273 | 2001 | 1887 | 1487 | 1586 | 1067 | 870 | 711 | 515 | 431 | 419 | 286 | 273 | 269 | 206 | 187 | 184 |
Swell 2 Height (m) Direction Period (s) | S 24 | W 3 | SSW 22 | SW 22 | SSW 19 | SSW 20 | SSW 13 | SSW 5 | — | — | — | — | — | SE 16 | — | — | — | SE 16 | S 21 | S 21 | S 22 | SW 20 | SSW 20 | SSW 20 |
| kJ | 11 | 1 | 45 | 18 | 329 | 339 | 440 | 49 | — | — | — | — | — | 10 | — | — | — | 10 | 9 | 9 | 9 | 15 | 37 | 38 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 21 | S 21 | — | S 26 | SW 24 | SW 24 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | — | 13 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | NW 3 | NNW 3 | NW 3 | NW 3 | — | — | SW 4 | — | S 5 | S 5 | SSE 5 | SE 5 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SE 6 |
| kJ | 2 | 1 | 5 | 5 | — | — | 18 | — | 25 | 27 | 40 | 41 | 295 | 346 | 406 | 430 | 515 | 449 | 400 | 315 | 306 | 261 | 245 | 213 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 97 | 0 | 0 | 439 | 440 | 440 | 439 | 439 | 1419 | 1304 | 440 | 440 | 1197 | 447 | 447 | 447 | 489 | 479 | 440 | 440 | 492 | 303 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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