Surf Forecasts:
How big are the waves at Rivoli Bay today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 13ft (4.0m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 15ft (4.5m), 17s period with SW swell.
- Evening surf: Evening surf (12 Aug, local time) - 16ft (5.0m), 16s period with SW swell.
The current surf forecast for Rivoli Bay at 4AM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 08:30pm August 11). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 13ft (4.0m) | 16s |
| Afternoon (12 Aug) | 15ft (4.5m) | 17s |
| Evening (12 Aug) | 16ft (5.0m) | 16s |
Table - waves today at Rivoli Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Tue night. Very mild (max 14°C on Thu morning, min 11°C on Tue night). Winds decreasing (strong winds from the NW on Tue night, light winds from the SW by Fri morning). | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 4883 | 3544 | 6170 | 7230 | 7230 | 7882 | 9213 | 12477 | 12362 | 12715 | 9688 | 11329 | 10886 | 9285 | 8168 | 7712 | 7712 | 8690 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 11:39PM0.22m | 12:47PM0.92m | 11:49PM0.33m | 1:05PM0.89m | ||||||||||||||
Low Tide | 9:24PM0.21m | 4:24AM0.13m | 8:33PM0.27m | 5:24AM0.09m | 8:02PM0.29m | |||||||||||||
 |  | | |  |  | |  |  |  | | | | | | | | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — |
mm | 1 | 1 | 4 | 3 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
Feels °C | 5 | 7 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 7 | 6 | 6 | 8 | 9 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 17 | SW 16 | SW 16 | WSW 20 | SW 19 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 4883 | 3544 | 6170 | 7230 | 1014 | 2772 | 9213 | 12477 | 12362 | 12715 | 9688 | 10024 | 9688 | 9285 | 8168 | 7712 | 7712 | 8690 |
Swell 2 Height (m) Direction Period (s) | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 382 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 16 | — | SW 17 | SW 17 | SW 16 | — | SW 16 | SW 16 | — | — | — | — | — |
| kJ | 829 | 745 | 604 | 6603 | 7230 | 7882 | — | 9317 | 9308 | 9273 | — | 11329 | 10886 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 167 | 167 | 167 | 362 | 349 | 379 | 864 | 366 | 173 | 247 | 247 | 247 | 247 | 173 | 247 | 247 | 247 | 247 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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