Surf Forecasts:
How big are the waves at Rivoli Bay today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 10ft (3.0m), 18s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
The current surf forecast for Rivoli Bay at 3AM is: 2.5m 16s primary swell from a Southwest direction and 0.8m 21s secondary swell from a Southwest direction (forecast issued at 08:30pm August 30). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 8ft (2.5m) | 15s |
| Afternoon (31 Aug) | 10ft (3.0m) | 18s |
| Evening (31 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Rivoli Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue afternoon. Very mild (max 16°C on Mon night, min 10°C on Sun night). Winds increasing (light winds from the ESE on Sun night, strong winds from the NW by Tue morning). | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 1895 | 1998 | 2834 | 3439 | 3051 | 3051 | 5691 | 5627 | 5163 | 4158 | 3573 | 3142 | 2653 | 2285 | 1715 | 1460 | 886 | 1929 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-on |
High Tide | 1:28AM0.69m | 1:30PM0.72m | 1:56AM0.75m | 1:37PM0.66m | ||||||||||||||
Low Tide | 7:31PM0.15m | 7:27AM0.15m | 7:39PM0.11m | 7:57AM0.21m | 7:48PM0.07m | |||||||||||||
 | | | | |  | | | | | | | |  | |  |  | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — |
Temp °C | 11 | 11 | 11 | 10 | 10 | 10 | 14 | 15 | 15 | 16 | 15 | 13 | 13 | 16 | 16 | 14 | 15 | 13 |
Feels °C | 9 | 9 | 10 | 8 | 8 | 7 | 12 | 12 | 13 | 13 | 10 | 6 | 6 | 7 | 7 | 7 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 15 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 |
| kJ | 1895 | 1998 | 2834 | 3439 | 3051 | 3051 | 5691 | 5627 | 5163 | 4158 | 3573 | 3142 | 2653 | 2285 | 1715 | 1460 | 886 | 1929 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 22 | SW 21 | SW 19 | SW 19 | SW 18 | — | — | — | — | — | — | — | S 12 | — | SW 17 | SW 18 |
| kJ | 996 | 1111 | 229 | 548 | 1460 | 1782 | 3273 | — | — | — | — | — | — | — | 3 | — | 851 | 786 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 468 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | NW 4 | NW 5 | WNW 6 | W 7 | W 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 32 | 21 | 66 | 202 | 231 | 302 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 173 | 42 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 246 | 247 | 879 | 883 | 247 | 167 | 173 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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