Surf Forecasts:
How big are the waves at Twelve Mile Beach today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 3ft (0.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Evening surf: Evening surf (17 Oct, local time) - 4ft (1.2m), 15s period with SSW swell.
The current surf forecast for Twelve Mile Beach at 3PM is: 1.0m 15s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southeast direction, 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00am October 17). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 3ft (0.9m) | 15s |
| Afternoon (17 Oct) | 3.5ft (1.0m) | 15s |
| Evening (17 Oct) | 4ft (1.2m) | 15s |
Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 12°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||
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 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SW 7 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 283 | 372 | 367 | 437 | 584 | 592 | 576 | 568 | 561 | 476 | 425 | 413 | 556 | 294 | 295 | 229 | 219 | 202 | 410 | 359 | 324 | 270 | 373 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross | cross-off |
High Tide | 00:40AM0.68m | 1:04AM0.60m | |||||||||||||||||||||
Low Tide | 4:08PM0.11m | 4:01PM0.12m | 3:45PM0.14m | ||||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 17 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 17 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 15 | 16 | 15 | 14 | 13 |
Feels °C | 14 | 16 | 17 | 15 | 15 | 15 | 16 | 15 | 14 | 13 | 14 | 14 | 12 | 13 | 11 | 10 | 9 | 9 | 12 | 12 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 14 | SSW 14 | ESE 6 | SSW 14 | SE 6 | SW 7 | SW 6 | SW 6 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 13 |
| kJ | 283 | 372 | 367 | 437 | 584 | 592 | 576 | 568 | 561 | 476 | 425 | 413 | 4 | 294 | 1 | 173 | 80 | 54 | 410 | 359 | 324 | 270 | 373 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | SE 6 | ESE 6 | SE 7 | — | — | SE 4 | SE 4 | SE 4 | SE 4 | SE 6 | ESE 6 | ESE 6 | SE 6 | SE 6 | SSW 13 | SSW 13 | SSW 13 | E 6 | SE 9 | SSW 16 | SSW 16 | SSW 24 |
| kJ | 19 | 15 | 12 | 15 | — | — | 7 | 8 | 9 | 6 | 9 | 4 | 8 | 2 | 1 | 229 | 219 | 202 | 1 | 3 | 26 | 26 | 54 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | ESE 6 | ESE 6 | — | — | — | — | — | — | SE 6 | SW 18 | SW 18 | — | E 8 | SE 8 | S 24 | SE 8 |
| kJ | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | 1 | 12 | 12 | — | 1 | 3 | 12 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 6 | SE 3 | SE 4 | — | — | — | W 2 | SW 3 | WSW 4 | SW 14 | SW 6 | SW 7 | — | — | — | SW 6 | SSW 6 | — | — | — |
| kJ | — | — | — | 11 | 6 | 6 | — | — | — | 1 | 5 | 8 | 556 | 88 | 295 | — | — | — | 52 | 49 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 97 | 97 | 257 | 1197 | 1197 | 260 | 0 | 0 | 0 | 165 | 1197 | 1197 | 1197 | 1377 | 153 | 97 | 97 | 273 | 97 | 1522 | 1593 | 243 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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