Surf Forecasts:
How big are the waves at Twelve Mile Beach today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 7ft (2.1m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 7ft (2.1m), 15s period with SSW swell.
- Evening surf: Evening surf (07 Aug, local time) - 6.5ft (2.0m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 9AM is: 2.1m 16s primary swell from a South-southwest direction (forecast issued at 01:00am August 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 7ft (2.1m) | 16s |
| Afternoon (07 Aug) | 7ft (2.1m) | 15s |
| Evening (07 Aug) | 6.5ft (2.0m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri afternoon, near gales from the SW by Sat afternoon). | ||||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||||
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 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2296 | 2262 | 2257 | 2355 | 2325 | 1873 | 1546 | 1554 | 1426 | 1983 | 4100 | 4996 | 5964 | 6680 | 8152 | 10068 | 11930 | 12042 | 11267 | 8518 | 6797 | 5846 | 4658 | 4084 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 5:54AM0.66m | 7:53AM0.75m | 8:52AM0.85m | |||||||||||||||||||||
Low Tide | 5:00PM0.07m | 5:05PM-0.02m | 5:25PM-0.08m | |||||||||||||||||||||
 | |  | |  |  |  | | |  |  |  |  | | | | | | | | | |  | | |
 | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 4 | 1 | 2 | 2 | 1 | 1 | 1 | — | 1 | 1 | 1 | — |
Temp °C | 14 | 13 | 13 | 14 | 15 | 16 | 14 | 13 | 13 | 12 | 10 | 11 | 10 | 11 | 10 | 9 | 11 | 12 | 11 | 13 | 15 | 15 | 15 | 13 |
Feels °C | 9 | 9 | 10 | 11 | 13 | 15 | 9 | 7 | 5 | 3 | 0 | 0 | -1 | -1 | -1 | -2 | 1 | 4 | 4 | 6 | 9 | 10 | 12 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | S 11 | — | — | — | — | — | — | — | — | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 2296 | 2262 | 2257 | 2355 | 2325 | 1873 | 1546 | 1554 | 1426 | 2 | — | — | — | — | — | — | — | — | 10704 | 8518 | 6797 | 5846 | 4658 | 4084 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | — | — | — | — | — | — | WSW 6 | NW 3 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 16 | SSW 17 | SSW 17 | — | — | — | WNW 3 | WNW 4 |
| kJ | 90 | — | — | — | — | — | — | 200 | 2 | 1983 | 4100 | 4996 | 5964 | 6680 | 8152 | 10068 | 11930 | 12042 | 11267 | — | — | — | 7 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 153 | 153 | 20 | 20 | 97 | 0 | 97 | 97 | 1419 | 1419 | 1522 | 1522 | 1517 | 1419 | 1522 | 1522 | 1522 | 439 | 439 | 730 | 909 | 1310 | 20 | 35 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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