Surf Forecasts:
How big are the waves at Twelve Mile Beach today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 8ft (2.5m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 7.5ft (2.3m), 16s period with SSW swell.
- Evening surf: Evening surf (14 Aug, local time) - 6.5ft (2.0m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 3PM is: 2.3m 16s primary swell from a South-southwest direction (forecast issued at 07:00am August 14). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 8ft (2.5m) | 16s |
| Afternoon (14 Aug) | 7.5ft (2.3m) | 16s |
| Evening (14 Aug) | 6.5ft (2.0m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Fri morning). Mainly fresh winds. | |||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 3594 | 3309 | 3079 | 2555 | 2325 | 1828 | 1599 | 1292 | 1145 | 1010 | 943 | 822 | 712 | 537 | 440 | 368 | 277 | 249 | 643 | 683 | 596 | 544 | 449 |
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 | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:45AM0.79m | 00:15AM0.46m | 11:57AM0.68m | 00:20AM0.53m | 11:57AM0.58m | ||||||||||||||||||
Low Tide | 4:59AM0.21m | 6:46PM0.15m | 5:35AM0.22m | 6:35PM0.19m | 6:07AM0.25m | 6:18PM0.20m | |||||||||||||||||
 |  | | | |  |  | | | | | |  | | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 16 | 18 | 18 | 17 | 16 | 16 | 14 | 13 | 17 | 20 | 19 | 17 | 16 | 17 | 16 | 15 | 19 | 21 | 21 | 20 | 18 |
Feels °C | 10 | 10 | 13 | 14 | 14 | 12 | 11 | 11 | 9 | 8 | 12 | 16 | 14 | 12 | 10 | 11 | 10 | 9 | 13 | 15 | 16 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 3594 | 3309 | 3079 | 2555 | 2325 | 1828 | 1599 | 1292 | 1145 | 1010 | 943 | 822 | 712 | 537 | 440 | 368 | 277 | 225 | 643 | 683 | 596 | 544 | 449 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 4 | ESE 4 | ESE 5 | ESE 5 | — | — | — | ESE 5 | SSW 17 | SSW 17 | ESE 5 | SSW 24 | SSW 24 | SSW 23 | SSW 21 |
| kJ | — | — | — | — | — | — | — | — | 9 | 6 | 7 | 7 | — | — | — | 12 | 117 | 249 | 7 | 56 | 108 | 209 | 404 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 5 | ESE 5 | S 26 | — | — | — | ESE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 7 | 13 | — | — | — | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 4 | E 4 | E 4 | E 4 | NNE 3 | NNE 3 | ENE 5 | E 5 | E 3 | E 4 | NE 3 | NNE 3 | NNE 3 | NNE 3 | ENE 5 | ENE 5 | E 5 | E 5 |
| kJ | — | — | — | — | — | 9 | 7 | 7 | 9 | 4 | 4 | 7 | 7 | 7 | 14 | 5 | 4 | 4 | 4 | 13 | 9 | 15 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 142 | 260 | 260 | 243 | 34 | 34 | 0 | 142 | 0 | 153 | 243 | 243 | 142 | 34 | 34 | 142 | 137 | 34 | 153 | 243 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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