Surf Forecasts:
How big are the waves at Twelve Mile Beach today (29 Jun):
- Afternoon surf: Afternoon surf (29 Jun, local time) - 6ft (1.9m), 14s period with SSW swell.
- Evening surf: Evening surf (29 Jun, local time) - 5.5ft (1.7m), 14s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 11PM is: 1.5m 14s primary swell from a South-southwest direction and 0.1m 20s secondary swell from a Southwest direction (forecast issued at 07:00pm June 29). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | - | - |
| Afternoon (29 Jun) | 6ft (1.9m) | 14s |
| Evening (29 Jun) | 5.5ft (1.7m) | 14s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 16°C on Wed afternoon, min 12°C on Tue morning). Winds decreasing (near gales from the SW on Tue afternoon, light winds from the SW by Thu afternoon). | ||||||||||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 7 | SSW 9 | SSW 10 | SW 11 | SSW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1351 | 1068 | 904 | 777 | 700 | 895 | 577 | 1528 | 632 | 1871 | 1939 | 2551 | 2589 | 2471 | 2494 | 3049 | 3932 | 7491 | 9125 | 15724 | 15084 | 10290 | 8168 | 6268 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:17AM0.26m | 10:48AM0.88m | 00:15AM0.26m | 11:16AM0.87m | 00:22AM0.27m | 11:42AM0.86m | ||||||||||||||||||
Low Tide | 6:37PM0.09m | 2:25AM0.25m | 6:57PM0.09m | 3:13AM0.23m | 7:17PM0.10m | 3:53AM0.22m | ||||||||||||||||||
 | |  |  |  |  | |  |  | | | | |  | | |  | | | | | | | | |
 | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — |
 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | 5:00 |
mm | — | — | — | 1 | 1 | — | — | 2 | 3 | 2 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 13 | 15 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 14 |
Feels °C | 10 | 9 | 7 | 5 | 6 | 5 | 5 | 6 | 1 | 3 | 4 | 4 | 5 | 4 | 6 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | SSW 18 | — | SSW 16 | SW 11 | SSW 14 | SW 14 | SSW 13 | SSW 13 | — | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 1351 | 1068 | 904 | 777 | 700 | 895 | 577 | — | 107 | — | 463 | 1567 | 2589 | 2471 | 1127 | 1317 | — | — | — | 15724 | 15084 | 9838 | 8168 | 6268 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 20 | SW 20 | SW 20 | — | SSW 14 | — | — | — | — | — | SSW 15 | SSW 14 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 15 | 15 | 15 | 15 | — | 692 | — | — | — | — | — | 756 | 845 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SSW 20 | SW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 37 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | NW 3 | NW 3 | WNW 4 | WNW 4 | WNW 4 | WSW 8 | SW 14 | SW 7 | SSW 9 | SSW 10 | SW 11 | WNW 4 | W 5 | SW 13 | SW 13 | SSW 13 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | S 16 | — | — |
| kJ | 7 | 4 | 9 | 30 | 24 | 26 | 226 | 1528 | 632 | 1871 | 1939 | 2551 | 11 | 63 | 2494 | 3049 | 3932 | 7491 | 9125 | 11141 | 11120 | 10290 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 20 | 153 | 153 | 153 | 153 | 1530 | 1522 | 1522 | 1419 | 153 | 153 | 909 | 909 | 1290 | 1290 | 909 | 439 | 439 | 439 | 439 | 153 | 153 | 439 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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