Surf Forecasts:
How big are the waves at Twelve Mile Beach today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 4.5ft (1.4m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 3.5ft (1.1m), 18s period with SSW swell.
- Evening surf: Evening surf (15 Jul, local time) - 5.5ft (1.7m), 17s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 12AM is: 1.7m 14s primary swell from a South-southwest direction (forecast issued at 07:00pm July 14). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 4.5ft (1.4m) | 14s |
| Afternoon (15 Jul) | 3.5ft (1.1m) | 18s |
| Evening (15 Jul) | 5.5ft (1.7m) | 17s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 24°C on Thu afternoon, min 12°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the NNW by Fri afternoon). | ||||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1714 | 1538 | 1374 | 1171 | 917 | 799 | 622 | 713 | 1811 | 1708 | 1358 | 1184 | 1016 | 881 | 881 | 740 | 674 | 515 | 425 | 337 | 282 | 222 | 215 | 209 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | glassy | cross-off | off | cross-off | off | off | cross-off | cross-off |
High Tide | 11:35AM0.96m | 1:56AM0.25m | 12:06PM0.89m | 1:36AM0.27m | 12:27PM0.78m | |||||||||||||||||||
Low Tide | 7:18PM-0.06m | 7:49PM0.01m | 3:55AM0.24m | 8:09PM0.10m | 4:43AM0.24m | |||||||||||||||||||
 |  | | | | | | | | | | |  |  | | | |  | | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — |
 | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | 5:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 15 | 13 | 12 | 16 | 21 | 21 | 19 | 18 | 17 | 16 | 16 | 20 | 24 | 23 | 17 | 19 | 18 | 18 | 17 | 19 | 21 |
Feels °C | 13 | 12 | 11 | 9 | 7 | 6 | 9 | 14 | 16 | 13 | 11 | 10 | 9 | 9 | 13 | 19 | 21 | 13 | 12 | 11 | 15 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 1714 | 1538 | 1374 | 1171 | 917 | 799 | 622 | 421 | 1811 | 1708 | 1358 | 1184 | 1016 | 881 | 881 | 740 | 674 | 515 | 425 | 337 | 282 | 222 | 215 | 209 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 4 | SSW 21 | SSW 19 | SSW 18 | — | — | — | ENE 5 | — | — | E 6 | — | W 4 | SE 12 | SSE 12 | — | SW 7 | SW 7 | S 11 | NE 4 |
| kJ | — | — | — | — | 1 | 44 | 207 | 713 | — | — | — | 2 | — | — | 3 | — | 3 | 6 | 14 | — | 14 | 12 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | W 3 | — | — | — | SSE 11 | S 11 | E 7 | S 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | 13 | 2 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 | N 3 | N 4 | N 4 | N 3 | N 3 | N 4 | N 4 | N 4 | NNW 4 | NW 4 | NW 3 | NW 3 | NNW 3 | N 3 | NNW 3 | NNW 3 | NW 4 | NW 4 |
| kJ | — | 4 | 3 | 4 | 4 | 5 | 8 | 6 | 12 | 3 | 8 | 12 | 21 | 27 | 21 | 9 | 3 | 3 | 9 | 6 | 3 | 13 | 26 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 243 | 20 | 0 | 0 | 0 | 0 | 389 | 0 | 0 | 0 | 720 | 720 | 243 | 243 | 489 | 97 | 0 | 20 | 137 | 139 | 0 | 0 | 137 | 243 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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