Surf Forecasts:
How big are the waves at Twelve Mile Beach today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 10ft (3.0m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
- Evening surf: Evening surf (13 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 8PM is: 2.5m 16s primary swell from a South-southwest direction (forecast issued at 01:00pm July 13). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 10ft (3.0m) | 17s |
| Afternoon (13 Jul) | 8ft (2.5m) | 16s |
| Evening (13 Jul) | 8ft (2.5m) | 16s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 13°C on Mon night). Winds increasing (light winds from the W on Mon night, fresh winds from the N by Wed morning). | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4774 | 4051 | 3549 | 3226 | 2837 | 2460 | 2140 | 1913 | 1728 | 1667 | 1714 | 1538 | 1374 | 1047 | 917 | 799 | 622 | 537 | 1716 | 1813 | 1358 | 1199 | 1199 | 1003 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 10:58AM1.00m | 11:35AM0.96m | 1:56AM0.25m | |||||||||||||||||||||
Low Tide | 6:42PM-0.10m | 7:18PM-0.06m | 7:49PM0.01m | 3:55AM0.24m | ||||||||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — |
 | — | — | 5:06 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | 5:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 17 | 17 | 17 | 16 | 16 | 14 | 13 | 17 | 21 | 22 | 20 | 18 | 17 | 16 | 16 |
Feels °C | 10 | 12 | 13 | 12 | 14 | 12 | 10 | 10 | 12 | 15 | 13 | 13 | 11 | 11 | 8 | 6 | 10 | 15 | 17 | 14 | 12 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 4774 | 4051 | 3549 | 3226 | 2837 | 2460 | 2140 | 1913 | 1728 | 1667 | 1714 | 1538 | 1374 | 1047 | 917 | 799 | 622 | 537 | 1716 | 1813 | 1358 | 1199 | 1199 | 1003 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 16 | — | SW 15 | SW 15 | SW 15 | — | — | — | — | E 4 | — | SSW 21 | SSW 19 | SSW 18 | — | — | — | — | — | — |
| kJ | — | — | — | — | 813 | — | 649 | 262 | 178 | — | — | — | — | 2 | — | 44 | 207 | 508 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 4 | E 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 | N 4 | N 4 | N 4 | NNE 3 | N 3 | N 3 | N 4 | N 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 4 | 5 | 8 | 12 | 9 | 10 | 3 | 5 | 8 | 12 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 299 | 153 | 97 | 97 | 20 | 0 | 0 | 0 | 0 | 0 | 34 | 20 | 0 | 0 | 0 | 20 | 1197 | 0 | 0 | 0 | 20 | 243 | 243 | 243 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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