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) - 6.5ft (2.0m), 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 3AM is: 1.3m 14s primary swell from a South-southwest direction and 0.4m 22s secondary swell from a South-southwest direction, 0.4m 3s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 24). 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) | 6.5ft (2.0m) | 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 44mm), heaviest during Sat morning. Very mild (max 15°C on Thu night, min 12°C on Fri night). Winds increasing (light winds from the ESE on Thu night, near gales from the ESE by Sat morning). | |||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | |||||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SE 9 | SE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 507 | 613 | 594 | 668 | 634 | 624 | 1027 | 2702 | 3096 | 3392 | 3071 | 2705 | 2349 | 2097 | 1708 | 1393 | 1437 | 1432 | 1014 |
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-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off |
High Tide | 10:26PM0.54m | 10:07AM0.74m | 10:35PM0.61m | 10:34AM0.70m | 10:49PM0.68m | ||||||||||||||
Low Tide | 4:30PM0.08m | 3:52AM0.19m | 4:39PM0.10m | 4:27AM0.14m | 4:48PM0.12m | ||||||||||||||
 |  | | | | | |  | | |  | | | |  | | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 2 | 3 | 3 | 6 | 4 | 3 | 2 | 2 |
Temp °C | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 13 | 12 | 13 | 12 | 11 | 10 | 10 | 8 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSE 9 |
| kJ | 507 | 613 | 594 | 668 | 634 | 624 | 1027 | 2702 | 3096 | 3392 | 3071 | 2705 | 2349 | 2097 | 1708 | 1393 | 1067 | 966 | 1014 |
Swell 2 Height (m) Direction Period (s) | S 24 | SW 24 | SSW 23 | SW 23 | SSW 22 | SSW 21 | SSW 21 | SW 19 | — | — | — | — | — | — | — | — | — | — | SSW 15 |
| kJ | 11 | 22 | 54 | 131 | 265 | 400 | 672 | 2325 | — | — | — | — | — | — | — | — | — | — | 805 |
Swell 3 Height (m) Direction Period (s) | E 6 | SSW 24 | — | SSW 22 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 55 | — | 199 | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 8 | ESE 3 | ESE 3 | SE 4 | SE 4 | SE 4 | SSE 5 | SSE 6 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | E 6 |
| kJ | — | 62 | 4 | 5 | 6 | 10 | 15 | 63 | 386 | 421 | 485 | 539 | 537 | 736 | 979 | 1310 | 1437 | 1432 | 106 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 439 | 439 | 142 | 142 | 260 | 260 | 486 | 1504 | 1518 | 1518 | 789 | 493 | 793 | 793 | 782 | 2585 | 2393 | 484 | 517 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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