Surf Forecasts:
How big are the waves at Twelve Mile Beach today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 8ft (2.5m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 8ft (2.5m), 15s period with SSW swell.
- Evening surf: Evening surf (03 Sep, local time) - 8ft (2.4m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 8PM is: 2.4m 15s primary swell from a South-southwest direction (forecast issued at 01:00pm September 03). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 8ft (2.5m) | 15s |
| Afternoon (03 Sep) | 8ft (2.5m) | 15s |
| Evening (03 Sep) | 8ft (2.4m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun morning. Very mild (max 19°C on Thu afternoon, min 9°C on Fri night). Winds increasing (calm on Sat afternoon, strong winds from the S by Sun morning). | |||||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | |||||||||||||||||||
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 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3156 | 2903 | 2701 | 2474 | 2182 | 2274 | 1987 | 2261 | 3097 | 3810 | 3542 | 2553 | 2310 | 2053 | 2106 | 1913 | 1805 | 1261 | 793 | 807 | 531 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | glassy | glassy | cross |
High Tide | 1:50AM0.70m | 3:17AM0.65m | 6:07AM0.65m | ||||||||||||||||||
Low Tide | 4:59PM0.12m | 4:36PM0.05m | 4:31AM0.65m | 4:34PM-0.01m | |||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 18 | 19 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 13 | 11 | 9 | 10 | 16 | 19 | 19 | 16 | 15 |
Feels °C | 12 | 15 | 15 | 11 | 10 | 7 | 6 | 5 | 5 | 6 | 5 | 6 | 9 | 7 | 5 | 6 | 11 | 15 | 18 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 18 | S 18 | — | — | SW 16 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
| kJ | 3156 | 2903 | 2701 | 2474 | 2182 | 2274 | 1987 | 443 | 235 | — | — | 587 | 2310 | 2053 | 2106 | 1913 | 1805 | 1261 | 793 | 807 | 531 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SSW 15 | SW 15 | SW 15 | SW 14 | SW 15 | SSW 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 502 | 975 | 492 | 685 | 742 | 217 | 273 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 3 | W 4 | NW 4 | SW 14 | SW 13 | SSW 13 | SSW 12 | SSW 13 | — | — | — | — | WNW 3 | WNW 4 | WNW 4 | NW 3 | NW 3 |
| kJ | — | — | — | — | 8 | 42 | 10 | 2261 | 3097 | 3810 | 3542 | 2553 | — | — | — | — | 5 | 10 | 7 | 6 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 20 | 20 | 97 | 153 | 909 | 1197 | 1310 | 1682 | 494 | 489 | 153 | 20 | 0 | 0 | 0 | 97 | 0 | 0 | 0 | 97 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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