Surf Forecasts:
How big are the waves at Twelve Mile Beach today (06 Sep):
- Afternoon surf: Afternoon surf (06 Sep, local time) - 6.5ft (2.0m), 9s period with S swell.
- Evening surf: Evening surf (06 Sep, local time) - 2.5ft (0.8m), 19s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 11PM is: 1.5m 19s primary swell from a South-southwest direction and 0.4m 11s secondary swell from a South direction, 1.8m 8s secondary swell from a South direction (forecast issued at 07:00pm September 06). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | - | - |
| Afternoon (06 Sep) | 6.5ft (2.0m) | 9s |
| Evening (06 Sep) | 2.5ft (0.8m) | 19s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Wed afternoon, min 13°C on Tue night). Winds increasing (light winds from the ENE on Mon morning, strong winds from the ESE by Tue night). | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||
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) | S 9 | S 8 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 656 | 516 | 1559 | 1960 | 2325 | 2432 | 2146 | 2735 | 2408 | 2214 | 2133 | 1772 | 2033 | 2303 | 2934 | 3002 | 3002 | 2377 | 2171 |
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 | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 8:56AM0.81m | 11:52PM0.41m | 9:36AM0.85m | ||||||||||||||||
Low Tide | 4:44PM-0.05m | 4:59PM-0.05m | 2:47AM0.37m | 5:14PM-0.02m | |||||||||||||||
 |  | |  | |  | |  | |  | |  | | | | | | |  | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 5:43 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 14 |
Feels °C | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 11 | 9 | 7 | 7 | 7 | 6 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 17 | SSW 17 |
| kJ | 408 | 330 | 1559 | 1960 | 2325 | 2432 | 2146 | 2735 | 2408 | 2214 | 2133 | 1772 | 2033 | 2303 | 2934 | 3002 | 3002 | 2377 | 2171 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 19 | S 11 | S 8 | SSE 7 | SSE 7 | SSE 7 | S 10 | S 9 | — | S 9 | — | — | — | — | — | — | S 7 | — |
| kJ | 162 | 455 | 37 | 292 | 210 | 121 | 99 | 17 | 15 | — | 6 | — | — | — | — | — | — | 68 | — |
Swell 3 Height (m) Direction Period (s) | — | SSW 14 | — | — | — | S 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 154 | — | — | — | 8 | 17 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 9 | S 8 | S 8 | SSE 7 | SSE 7 | SE 7 | SE 6 | SE 6 | SE 6 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 7 |
| kJ | 656 | 516 | 387 | 307 | 236 | 155 | 109 | 80 | 67 | 45 | 49 | 49 | 48 | 115 | 148 | 161 | 187 | 239 | 416 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 439 | 440 | 440 | 340 | 340 | 0 | 440 | 440 | 439 | 439 | 440 | 440 | 440 | 440 | 489 | 440 | 440 | 440 | 439 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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