Surf Forecasts:
How big are the waves at Twelve Mile Beach today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 6ft (1.9m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 6ft (1.8m), 16s period with SSW swell.
- Evening surf: Evening surf (26 Sep, local time) - 8ft (2.4m), 9s period with SE swell.
The current surf forecast for Twelve Mile Beach at 4PM is: 1.8m 16s primary swell from a South-southwest direction and 1.6m 16s secondary swell from a South-southwest direction, 2.2m 8s secondary swell from a Southeast direction (forecast issued at 07:00am September 26). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 6ft (1.9m) | 17s |
| Afternoon (26 Sep) | 6ft (1.8m) | 16s |
| Evening (26 Sep) | 8ft (2.4m) | 9s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Sat morning. Warm (max 22°C on Mon afternoon, min 12°C on Sat morning). Winds decreasing (strong winds from the SE on Sat morning, light winds from the NNW by Sun night). | |||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||||||||
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 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SE 9 | SE 9 | SE 9 | SSE 10 | ESE 9 | SSE 10 | ESE 10 | ESE 9 | ESE 9 | SE 10 | SSW 19 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2534 | 2295 | 2269 | 1626 | 1199 | 966 | 865 | 1452 | 782 | 1376 | 643 | 995 | 1102 | 933 | 442 | 320 | 768 | 867 | 761 | 724 | 706 | 589 | 653 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 10:34AM0.70m | 10:49PM0.68m | 11:00AM0.63m | 11:06PM0.75m | 11:24AM0.53m | ||||||||||||||||||
Low Tide | 4:27AM0.14m | 4:48PM0.12m | 5:04AM0.10m | 4:54PM0.15m | 5:43AM0.10m | 4:56PM0.17m | |||||||||||||||||
 |  |  | | | | | |  | | |  |  | |  |  | |  | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | 1 | 3 | 8 | 2 | 3 | 3 | 1 | 1 | — | 3 | 1 | — | — | 2 | 1 | — | — | — | — | — | — | 1 | — |
Temp °C | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 14 | 15 | 18 | 19 | 20 | 16 | 15 | 15 | 14 | 15 | 19 | 22 | 22 | 16 | 14 |
Feels °C | 4 | 3 | 9 | 7 | 7 | 8 | 8 | 10 | 10 | 12 | 14 | 16 | 18 | 12 | 12 | 14 | 11 | 10 | 12 | 16 | 17 | 11 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 16 | SSE 8 | SSW 16 | SSW 16 | SSW 15 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 9 | SSE 9 | SSE 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 2534 | 2295 | 1884 | 488 | 1199 | 966 | 805 | 783 | 782 | 756 | 643 | 585 | 614 | 566 | 442 | 320 | 305 | 272 | 761 | 724 | 706 | 589 | 653 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 16 | SSW 16 | — | — | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | — | — | 2269 | 1626 | — | — | — | 674 | 594 | 487 | 439 | 357 | 286 | 222 | 192 | 223 | 768 | 867 | 221 | 217 | 180 | 133 | 110 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 22 | SW 22 | SSW 20 | SSW 20 | SSW 19 | SSW 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 9 | 18 | 82 | 151 | 309 | 190 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | — | ESE 9 | — | ESE 10 | ESE 9 | ESE 9 | — | NNW 3 | NW 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | WSW 4 | WSW 6 |
| kJ | 405 | 566 | 505 | 507 | 666 | 895 | 865 | 1452 | — | 1376 | — | 995 | 1102 | 933 | — | 2 | 4 | 14 | 16 | 24 | 23 | 29 | 120 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 486 | 909 | 1480 | 493 | 2343 | 2343 | 486 | 137 | 439 | 439 | 439 | 260 | 34 | 137 | 0 | 0 | 97 | 137 | 299 | 137 | 1197 | 153 | 439 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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