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) - 6ft (1.8m), 17s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 11AM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 19s secondary swell from a South-southwest direction (forecast issued at 07:00am July 15). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| 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) | 6ft (1.8m) | 17s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Thu afternoon, min 12°C on Wed morning). Winds increasing (light winds from the N on Wed afternoon, strong winds from the NNW by Fri night). | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 917 | 799 | 622 | 713 | 1811 | 1792 | 1358 | 1184 | 1016 | 881 | 870 | 740 | 640 | 515 | 425 | 337 | 282 | 222 | 215 | 212 | 209 | 129 | 125 | 123 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off |
High Tide | 11:35AM0.96m | 1:56AM0.25m | 12:06PM0.89m | 1:36AM0.27m | 12:27PM0.78m | 1:22AM0.33m | ||||||||||||||||||
Low Tide | 7:49PM0.01m | 3:55AM0.24m | 8:09PM0.10m | 4:43AM0.24m | 8:12PM0.18m | |||||||||||||||||||
 |  | | | | | | | | |  | | |  | | | | | | | |  | | | |
 | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 7:00 |
 | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | 5:08 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 13 | 12 | 16 | 20 | 21 | 19 | 17 | 17 | 16 | 16 | 21 | 23 | 23 | 21 | 21 | 20 | 19 | 18 | 19 | 20 | 18 | 17 | 20 | 18 |
Feels °C | 7 | 6 | 9 | 13 | 16 | 13 | 10 | 10 | 9 | 8 | 14 | 18 | 19 | 16 | 15 | 14 | 14 | 13 | 14 | 15 | 12 | 11 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 917 | 799 | 622 | 421 | 1811 | 1792 | 1358 | 1184 | 1016 | 881 | 870 | 740 | 640 | 515 | 425 | 337 | 282 | 222 | 215 | 212 | 209 | 129 | 125 | 123 |
Swell 2 Height (m) Direction Period (s) | E 4 | SSW 21 | SSW 19 | SSW 18 | — | — | — | — | — | — | S 14 | NE 5 | ENE 5 | ESE 12 | SSE 12 | SSE 12 | SE 11 | SE 11 | S 11 | E 7 | E 7 | S 16 | E 7 | S 23 |
| kJ | 1 | 44 | 207 | 713 | — | — | — | — | — | — | 4 | 1 | 2 | 15 | 14 | 13 | 5 | 5 | 2 | 1 | 1 | 5 | 1 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | — | — | — | — | — | E 7 | S 11 | S 11 | E 7 | E 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | 1 | 2 | 2 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | N 3 | N 3 | N 4 | N 3 | N 3 | N 4 | N 4 | N 4 | N 4 | NW 4 | NW 4 | — | — | — | N 2 | NNW 2 | NW 3 | NW 4 | NW 4 | NNW 4 | NW 4 | NW 4 |
| kJ | 3 | 5 | 7 | 5 | 7 | 4 | 7 | 18 | 27 | 27 | 21 | 12 | 4 | — | — | — | 1 | 2 | 6 | 22 | 35 | 43 | 35 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 1103 | 0 | 0 | 0 | 34 | 909 | 334 | 243 | 260 | 20 | 137 | 137 | 137 | 137 | 0 | 139 | 137 | 139 | 243 | 137 | 260 | 137 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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