
Surf Forecasts:
How big are the waves at Twelve Mile Beach today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 13ft (4.0m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 11ft (3.5m), 17s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 10ft (3.0m), 16s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 4AM is: 4.0m 18s primary swell from a South-southwest direction (forecast issued at 01:00am August 09). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 13ft (4.0m) | 18s |
| Afternoon (09 Aug) | 11ft (3.5m) | 17s |
| Evening (09 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Mon afternoon. Very mild (max 16°C on Mon morning, min 9°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||||
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 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph | ||||||||||||||||||||||||
10715 | 10400 | 9238 | 7541 | 7010 | 5582 | 4593 | 3698 | 2823 | 2615 | 2423 | 1666 | 1644 | 2070 | 6754 | 7907 | 8196 | 8362 | 8102 | 8102 | 7827 | 11513 | 10935 | 6762 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross |
High Tide | 8:52AM0.85m | 9:39AM0.92m | 00:46AM0.34m | 10:19AM0.95m | ||||||||||||||||||||
Low Tide | 5:25PM-0.08m | 5:50PM-0.09m | 2:44AM0.33m | 6:14PM-0.06m | ||||||||||||||||||||
— | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | |
— | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:24 | — | — | |
mm | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | 7 | 4 | 3 | 3 | 2 | 2 | 1 | — | — | — | — |
Temp °C | 11 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 12 | 12 | 12 | 16 | 15 | 12 | 10 | 9 | 9 | 9 | 10 | 11 | 12 | 15 | 14 | 12 |
Feels °C | 1 | 3 | 5 | 7 | 8 | 10 | 9 | 10 | 7 | 6 | 6 | 7 | 7 | 5 | 1 | -1 | -1 | 0 | 2 | 3 | 5 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | — | — | — | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | — | — | — | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
— | — | — | 7541 | 7010 | 5582 | 4593 | 3698 | 2823 | 2615 | 2423 | 1666 | 1644 | 2070 | 1908 | — | — | — | — | — | 7827 | 11513 | 7554 | 6762 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 19 | SSW 20 | — | — | — | N 6 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | 578 | 149 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 17 | SSW 18 | SSW 18 | — | — | — | — | — | — | NW 3 | NW 4 | WNW 4 | WNW 5 | SW 12 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | — | SSW 16 | SSW 16 | — |
10715 | 10400 | 9238 | — | — | — | — | — | — | 3 | 13 | 30 | 57 | 2010 | 6754 | 7907 | 8196 | 8362 | 8102 | 8102 | — | 7924 | 10935 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1522 | 1419 | 479 | 439 | 153 | 496 | 576 | 576 | 97 | 97 | 97 | 153 | 299 | 1103 | 1108 | 2521 | 1522 | 439 | 439 | 439 | 439 | 439 | 496 | 496 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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