Surf Forecasts:
How big are the waves at Twelve Mile Beach today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 4.5ft (1.3m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 7ft (2.2m), 19s period with SSW swell.
- Evening surf: Evening surf (25 Sep, local time) - 7ft (2.2m), 18s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 2PM is: 2.2m 19s primary swell from a South-southwest direction and 1.8m 19s secondary swell from a Southwest direction, 0.8m 4s secondary swell from a Southeast direction (forecast issued at 07:00am September 25). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 4.5ft (1.3m) | 13s |
| Afternoon (25 Sep) | 7ft (2.2m) | 19s |
| Evening (25 Sep) | 7ft (2.2m) | 18s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 73mm), heaviest during Sun afternoon. Very mild (max 16°C on Sun morning, min 13°C on Fri afternoon). Winds decreasing (strong winds from the ESE on Sat morning, light winds from the NNE by Sun afternoon). | |||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||||
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 13 | SSW 13 | SSW 16 | SSW 19 | S 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SE 9 | SSW 15 | SE 10 | SSE 10 | SSE 10 | SE 9 | ESE 9 | SE 10 | SE 10 | SE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 634 | 624 | 1027 | 3484 | 6843 | 3392 | 3071 | 2705 | 2349 | 2097 | 1708 | 1393 | 1199 | 1336 | 1507 | 1138 | 747 | 657 | 513 | 1079 | 554 | 476 | 382 |
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-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 10:07AM0.74m | 10:35PM0.61m | 10:34AM0.70m | 10:49PM0.68m | 11:00AM0.63m | ||||||||||||||||||
Low Tide | 3:52AM0.19m | 4:39PM0.10m | 4:27AM0.14m | 4:48PM0.12m | 5:04AM0.10m | 4:54PM0.15m | |||||||||||||||||
 |  | |  | |  | | | |  | | | | | | | |  | | | |  |  | |
 | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | 1 | 1 | 2 | 2 | 1 | 2 | 7 | 4 | 3 | 2 | 2 | 1 | 2 | 2 | 17 | 4 | 1 | 18 | — | 1 |
Temp °C | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 15 |
Feels °C | 11 | 10 | 9 | 9 | 4 | 5 | 5 | 5 | 5 | 4 | 7 | 6 | 5 | 6 | 8 | 9 | 9 | 9 | 11 | 11 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SE 8 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SE 10 | SSE 10 | SSE 10 | SE 9 | SE 9 | SSW 14 | SE 10 | SE 9 |
| kJ | 634 | 624 | 1027 | 3484 | 5108 | 3392 | 3071 | 2705 | 2349 | 2097 | 617 | 1393 | 1199 | 848 | 805 | 1138 | 747 | 657 | 513 | 542 | 290 | 476 | 382 |
Swell 2 Height (m) Direction Period (s) | SSW 22 | SSW 21 | SSW 21 | SW 19 | — | — | — | — | — | — | SSW 16 | — | — | — | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 22 | SSW 13 | SSW 13 |
| kJ | 265 | 400 | 672 | 2325 | — | — | — | — | — | — | 1708 | — | — | — | 1507 | 627 | 508 | 419 | 373 | 299 | 18 | 225 | 198 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 22 | — | SSW 20 | SSW 20 |
| kJ | 21 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | 82 | 151 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 4 | SE 4 | SE 4 | S 19 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 8 | — | SE 8 | SE 9 | SE 9 | SE 9 | — | ENE 5 | ENE 5 | ENE 5 | ESE 9 | SE 10 | — | N 3 |
| kJ | 5 | 9 | 16 | 21 | 6843 | 485 | 508 | 528 | 582 | 632 | — | 783 | 1050 | 1336 | 1291 | — | 94 | 61 | 39 | 1079 | 554 | — | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 260 | 260 | 1528 | 1527 | 1518 | 1377 | 789 | 489 | 730 | 793 | 1480 | 2585 | 2393 | 460 | 439 | 439 | 439 | 389 | 385 | 303 | 0 | 142 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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