
Surf Forecasts:
How big are the waves at Twelve Mile Beach today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 4.5ft (1.4m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
- Evening surf: Evening surf (16 Sep, local time) - 3.5ft (1.1m), 13s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 6AM is: 1.5m 15s primary swell from a South-southwest direction and 0.8m 16s secondary swell from a Southwest direction, 1.1m 7s secondary swell from a East-southeast direction (forecast issued at 01:00am September 16). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 4.5ft (1.4m) | 15s |
| Afternoon (16 Sep) | 4.5ft (1.3m) | 14s |
| Evening (16 Sep) | 3.5ft (1.1m) | 13s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 33°C on Thu afternoon, min 14°C on Wed morning). Winds decreasing (fresh winds from the NNE on Wed night, calm by Fri morning). | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph | ||||||||||||||||||||||||
983 | 1010 | 811 | 800 | 678 | 527 | 415 | 336 | 249 | 201 | 314 | 314 | 242 | 239 | 183 | 180 | 168 | 210 | 142 | 123 | 106 | 217 | 160 | 154 | |
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 | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | cross | cross-off | off | glassy | cross-on | cross-on | cross-off | off |
High Tide | 00:07AM0.76m | 10:57AM0.40m | 00:25AM0.75m | 10:29AM0.40m | 00:46AM0.71m | |||||||||||||||||||
Low Tide | 7:05AM0.31m | 4:52PM0.11m | 7:33AM0.37m | 4:52PM0.09m | 4:52PM0.08m | |||||||||||||||||||
— | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | |
— | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 13 | 13 | 14 | 22 | 26 | 27 | 26 | 23 | 21 | 19 | 20 | 28 | 33 | 32 | 29 | 27 | 23 | 20 | 22 | 27 | 26 | 23 | 22 | 23 |
Feels °C | 8 | 9 | 10 | 18 | 21 | 23 | 22 | 18 | 15 | 13 | 14 | 22 | 27 | 27 | 25 | 22 | 21 | 18 | 20 | 27 | 25 | 23 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SE 8 | SE 7 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 15 |
983 | 1010 | 811 | 800 | 678 | 527 | 415 | 336 | 116 | 79 | 314 | 314 | 242 | 239 | 183 | 180 | 168 | 210 | 142 | 123 | 106 | 217 | 160 | 154 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 17 | SW 16 | ESE 7 | SW 15 | SW 14 | ESE 6 | SE 7 | SSW 13 | SSW 13 | SE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSW 13 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | SSW 12 |
551 | 330 | 258 | 68 | 76 | 221 | 100 | 102 | 249 | 201 | 51 | 31 | 26 | 19 | 12 | 12 | 13 | 14 | 67 | 104 | 104 | 56 | 56 | 56 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 13 | SSW 16 | SSW 16 | SSW 15 | ENE 4 | S 12 | — | SSW 19 | SSW 18 | — | — | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
— | — | — | — | — | — | — | 17 | 103 | 103 | 179 | 2 | 72 | — | 35 | 64 | — | — | 14 | 13 | 5 | 5 | 5 | 5 | |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | E 7 | ESE 7 | ESE 6 | — | NE 3 | NE 4 | NNE 4 | NNE 4 | N 4 | NNW 4 | NNW 4 | NNW 4 | N 3 | NNW 3 | NW 3 | NNW 3 | NNW 3 | NW 4 | NNW 4 | NNW 4 | NNW 3 |
163 | 121 | 93 | 89 | 73 | 87 | — | 6 | 10 | 8 | 16 | 14 | 21 | 14 | 5 | 4 | 4 | 1 | 1 | 2 | 11 | 13 | 13 | 4 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 439 | 303 | 303 | 303 | 299 | 273 | 303 | 243 | 34 | 260 | 260 | 165 | 165 | 20 | 0 | 0 | 20 | 20 | 0 | 0 | 20 | 20 | 0 | 0 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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