Surf Forecasts:
How big are the waves at Twelve Mile Beach today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 2.5ft (0.7m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 9AM is: 0.9m 11s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am September 24). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 2.5ft (0.7m) | 16s |
| Afternoon (24 Sep) | 4ft (1.2m) | 14s |
| Evening (24 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Sat night. Very mild (max 17°C on Thu morning, min 12°C on Sat morning). Winds increasing (light winds from the SSE on Thu morning, near gales from the ESE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||||
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 | 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 12 | SSW 12 | SSW 16 | SSW 15 | SSW 14 | 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 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 361 | 306 | 217 | 573 | 534 | 452 | 465 | 651 | 668 | 634 | 624 | 1027 | 2730 | 2867 | 3392 | 3071 | 2705 | 2349 | 2000 | 1708 | 1393 | 1223 | 1246 | 1188 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | on | cross-on | cross-on | cross-on | cross | 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 | cross |
High Tide | 9:40AM0.76m | 10:26PM0.54m | 10:07AM0.74m | 10:35PM0.61m | 10:34AM0.70m | 10:49PM0.68m | ||||||||||||||||||
Low Tide | 3:18AM0.26m | 4:30PM0.08m | 3:52AM0.19m | 4:39PM0.10m | 4:27AM0.14m | 4:48PM0.12m | ||||||||||||||||||
 | |  | |  |  |  | | | | | |  | | | | | | | | | |  | | |
 | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 2 | 2 | 4 | 3 | 4 | 1 |
Temp °C | 12 | 12 | 13 | 17 | 17 | 16 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 11 | 10 | 11 | 16 | 13 | 13 | 12 | 14 | 12 | 11 | 10 | 9 | 7 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 3 | 3 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 11 | SSW 15 | SSW 14 | 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 | SSW 15 |
| kJ | 361 | 306 | 217 | 573 | 534 | 452 | 465 | 651 | 668 | 634 | 624 | 1027 | 2730 | 2867 | 3392 | 3071 | 2705 | 2349 | 2000 | 1708 | 1393 | 1199 | 966 | 805 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | S 26 | S 24 | SW 24 | SSW 23 | SW 23 | SSW 22 | SSW 21 | SSW 21 | SSW 19 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 100 | 100 | 215 | 360 | 13 | 11 | 22 | 54 | 131 | 265 | 400 | 672 | 2002 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 6 | E 6 | S 25 | SW 24 | SSW 24 | SSW 23 | SW 23 | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 3 | 3 | 13 | 23 | 55 | 106 | 250 | 32 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 2 | SE 3 | SE 3 | SSE 8 | ESE 4 | ESE 3 | SE 4 | SE 4 | SE 4 | SSE 6 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 |
| kJ | — | — | — | — | 2 | 2 | 3 | 61 | 5 | 4 | 11 | 20 | 46 | 339 | 436 | 450 | 514 | 569 | 676 | 860 | 1003 | 1223 | 1246 | 1188 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 34 | 489 | 439 | 439 | 142 | 142 | 142 | 260 | 1197 | 1527 | 1518 | 1504 | 794 | 793 | 793 | 793 | 730 | 2192 | 2393 | 909 | 481 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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