Surf Forecasts:
How big are the waves at Twelve Mile Beach today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 7ft (2.1m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 6ft (1.8m), 7s period with SSE swell.
- Evening surf: Evening surf (28 Aug, local time) - 5.5ft (1.7m), 7s period with SE swell.
The current surf forecast for Twelve Mile Beach at 8AM is: 2.1m 7s primary swell from a South-southeast direction and 0.9m 14s secondary swell from a South-southwest direction, 0.1m 21s secondary swell from a South direction (forecast issued at 01:00am August 28). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 7ft (2.1m) | 7s |
| Afternoon (28 Aug) | 6ft (1.8m) | 7s |
| Evening (28 Aug) | 5.5ft (1.7m) | 7s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 24°C on Sun afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the SE on Fri morning, light winds from the ENE by Sat night). | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 12 | SE 7 | SE 7 | SSW 21 | SSW 20 | SSW 19 | SSW 16 | SSW 17 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 513 | 528 | 432 | 349 | 315 | 277 | 269 | 223 | 215 | 180 | 253 | 339 | 428 | 612 | 984 | 1664 | 1900 | 1878 | 2096 | 2592 | 2218 | 1944 | 1878 | 1308 |
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-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | off |
High Tide | 11:17PM0.46m | 10:53AM0.82m | 11:26PM0.52m | 11:15AM0.77m | 11:41PM0.58m | 11:36AM0.70m | ||||||||||||||||||
Low Tide | 4:20AM0.19m | 5:45PM0.08m | 4:55AM0.16m | 5:54PM0.10m | 5:31AM0.16m | 6:00PM0.13m | ||||||||||||||||||
 |  |  |  | | | | | |  | | | | |  | |  | |  | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 20 | 22 | 24 | 23 | 21 |
Feels °C | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 18 | 19 | 21 | 20 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 16 | SSW 17 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 16 |
| kJ | 431 | 419 | 286 | 273 | 269 | 253 | 187 | 184 | 180 | 161 | 150 | 161 | 273 | 612 | 984 | 1664 | 1900 | 1878 | 2096 | 2592 | 2218 | 1944 | 1878 | 1308 |
Swell 2 Height (m) Direction Period (s) | — | — | S 21 | S 21 | S 22 | SW 20 | SSW 20 | SSW 20 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SSW 19 | SSW 20 | SE 7 | SE 7 | SE 7 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 |
| kJ | — | — | 9 | 9 | 9 | 15 | 37 | 37 | 91 | 180 | 253 | 339 | 428 | 428 | 432 | 124 | 99 | 73 | 40 | 26 | 25 | 20 | 14 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | S 21 | S 21 | — | S 25 | SW 24 | SSW 23 | S 14 | SSW 18 | SSW 18 | S 14 | — | — | — | — | SSW 24 | SSW 22 | — | — | — | — | — | — |
| kJ | — | — | 9 | 9 | — | 12 | 22 | 54 | 4 | 31 | 31 | 4 | — | — | — | — | 55 | 188 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | ESE 7 | ESE 7 | — | E 6 | — | E 6 | E 6 | E 6 | E 6 |
| kJ | 513 | 528 | 432 | 349 | 315 | 277 | 269 | 223 | 215 | 171 | 156 | 147 | 111 | 133 | 157 | 255 | 168 | — | 98 | — | 47 | 26 | 35 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 440 | 440 | 440 | 447 | 440 | 440 | 440 | 303 | 303 | 385 | 385 | 439 | 439 | 439 | 385 | 20 | 0 | 0 | 34 | 0 | 139 | 137 | 20 | 0 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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