Surf Forecasts:
How big are the waves at Nettley Bay Point today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 7ft (2.2m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.1m), 9s period with WNW swell.
- Evening surf: Evening surf (20 Aug, local time) - 6.5ft (2.0m), 10s period with WNW swell.
The current surf forecast for Nettley Bay Point at 10AM is: 2.3m 8s primary swell from a West-northwest direction and 1.1m 13s secondary swell from a West-southwest direction, 0.9m 17s secondary swell from a Southwest direction (forecast issued at 03:00am August 20). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 7ft (2.2m) | 8s |
| Afternoon (20 Aug) | 7ft (2.1m) | 9s |
| Evening (20 Aug) | 6.5ft (2.0m) | 10s |
Table - waves today at Nettley Bay Point. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Very mild (max 13°C on Thu morning, min 11°C on Thu night). Winds decreasing (fresh winds from the W on Fri night, light winds from the WNW by Sat night). | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 10 | WNW 11 | SW 16 | SW 16 | W 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 796 | 935 | 666 | 654 | 650 | 705 | 788 | 891 | 917 | 1467 | 3882 | 1648 | 1604 | 1700 | 3503 | 6872 | 7705 | 8702 | 10010 | 9304 | 9111 | 9254 | 9372 | 8713 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 4:31AM0.37m | 2:38PM0.34m | 5:18AM0.34m | 2:23PM0.33m | 6:40AM0.32m | 1:41PM0.34m | ||||||||||||||||||
Low Tide | 9:48AM0.24m | 9:48PM0.05m | 9:58AM0.28m | 10:08PM0.06m | 9:21AM0.31m | |||||||||||||||||||
 | |  |  |  |  |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | 1 | 1 | — | 1 | — | — | — | — | 1 | — | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 7 | 8 | 9 | 8 | 8 | 9 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WNW 10 | WNW 11 | SW 16 | SW 16 | WSW 20 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 16 | WSW 15 | — | SW 24 | SW 24 | SW 22 | SW 21 | SW 14 | SW 20 |
| kJ | 494 | 447 | 440 | 434 | 499 | 569 | 788 | 891 | 917 | 1467 | 336 | 1648 | 1604 | 1700 | 3503 | 6872 | 7705 | — | 22 | 87 | 169 | 368 | 9372 | 380 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | WSW 13 | WSW 13 | WSW 12 | WSW 20 | — | WSW 19 | SW 18 | SW 18 | WSW 18 | — | — | — | — | — | — | SW 21 | SW 21 | SW 20 |
| kJ | 166 | 272 | 316 | 410 | 330 | 322 | 551 | 491 | 267 | 307 | — | 480 | 752 | 735 | 1663 | — | — | — | — | — | — | 467 | 224 | 557 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | N 6 | — | SW 16 | SW 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 10 | — | 322 | 540 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | — | — | WNW 11 | W 11 | W 15 | W 8 | W 8 | W 9 | — | — | — | WSW 15 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | — | SW 14 |
| kJ | 796 | 935 | 666 | 654 | 650 | 705 | — | — | 793 | 1104 | 3882 | 627 | 958 | 1088 | — | — | — | 8702 | 10010 | 9304 | 9111 | 9254 | — | 8713 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 259 | 259 | 259 | 259 | 253 | 253 | 253 | 148 | 194 | 148 | 253 | 253 | 253 | 253 | 253 | 253 | 253 | 253 | 253 | 253 | 254 | 253 | 253 | 253 |
Best forecast wave conditions in West Coast of Tasmania | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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