Surf Forecasts:
How big are the waves at Twelve Mile Beach today (27 Sep):
- Afternoon surf: Afternoon surf (27 Sep, local time) - 5.5ft (1.7m), 10s period with SSE swell.
- Evening surf: Evening surf (27 Sep, local time) - 5.5ft (1.7m), 10s period with SSE swell.
The current surf forecast for Twelve Mile Beach at 11PM is: 1.6m 10s primary swell from a Southeast direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 27). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | - | - |
| Afternoon (27 Sep) | 5.5ft (1.7m) | 10s |
| Evening (27 Sep) | 5.5ft (1.7m) | 10s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Sun night. Warm (max 22°C on Mon afternoon, min 12°C on Mon night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed morning). | |||||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | |||||||||||||||||
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) | ESE 10 | SSE 10 | SE 10 | SE 10 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 995 | 501 | 452 | 415 | 768 | 867 | 761 | 724 | 706 | 688 | 559 | 544 | 1429 | 1043 | 943 | 801 | 650 | 481 | 475 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross | cross | cross-on | glassy | cross | cross-off |
High Tide | 11:06PM0.75m | 11:24AM0.53m | 11:26PM0.81m | 11:39AM0.42m | |||||||||||||||
Low Tide | 4:54PM0.15m | 5:43AM0.10m | 4:56PM0.17m | 6:26AM0.12m | 4:48PM0.18m | ||||||||||||||
 |  |  |  | |  | | | | | | |  | | |  | |  | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | 9 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 16 | 16 | 17 | 15 | 15 | 20 | 22 | 22 | 16 | 14 | 13 | 12 | 14 | 15 | 17 | 18 | 16 | 15 |
Feels °C | 16 | 13 | 13 | 14 | 11 | 10 | 14 | 15 | 18 | 11 | 9 | 8 | 7 | 8 | 10 | 13 | 17 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 |
| kJ | 546 | 501 | 452 | 415 | 376 | 264 | 761 | 724 | 706 | 688 | 559 | 544 | 1408 | 1043 | 943 | 801 | 650 | 418 | 312 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 18 | SSW 17 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 282 | 261 | 181 | 223 | 768 | 867 | 231 | 198 | 151 | 151 | 108 | 86 | 67 | 211 | 453 | 519 | 475 | 481 | 475 |
Swell 3 Height (m) Direction Period (s) | SW 22 | SSW 20 | SSW 20 | SSW 19 | S 7 | S 7 | — | — | — | — | — | — | SSW 18 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 18 | 82 | 151 | 309 | 17 | 17 | — | — | — | — | — | — | 243 | 68 | 42 | 41 | 41 | 41 | 29 |
Wind waves Height (m) Direction Period (s) | ESE 10 | — | NE 3 | — | NNW 3 | WNW 3 | WNW 4 | WNW 4 | WNW 4 | WSW 4 | SW 5 | SW 6 | SW 11 | — | — | — | — | — | — |
| kJ | 995 | — | 5 | — | 10 | 7 | 13 | 15 | 11 | 22 | 43 | 96 | 1429 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 34 | 243 | 142 | 34 | 97 | 137 | 1304 | 149 | 1197 | 137 | 153 | 489 | 153 | 97 | 97 | 97 | 0 | 97 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
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