Surf Forecasts:
How big are the waves at Rivoli Bay today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 10ft (3.0m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (21 Aug, local time) - 11ft (3.5m), 16s period with SW swell.
The current surf forecast for Rivoli Bay at 3PM is: 2.4m 14s primary swell from a Southwest direction and 1.8m 18s secondary swell from a Southwest direction (forecast issued at 08:30am August 21). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 10ft (3.0m) | 15s |
| Afternoon (21 Aug) | 8ft (2.4m) | 14s |
| Evening (21 Aug) | 11ft (3.5m) | 16s |
Table - waves today at Rivoli Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 10°C on Sun morning). Winds decreasing (fresh winds from the W on Fri night, light winds from the WNW by Sat night). | ||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||
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 | 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 15 | SW 15 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
Wave Graph | ||||||||||||||||||||||
3865 | 3231 | 2795 | 2226 | 5401 | 5567 | 6936 | 6461 | 7492 | 5816 | 5296 | 5529 | 5454 | 5036 | 4572 | 3673 | 3171 | 5899 | 4382 | 3976 | 3373 | 2907 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off |
High Tide | 4:32AM0.63m | 1:29PM0.61m | 6:08AM0.58m | 12:32PM0.63m | 11:45AM0.68m | |||||||||||||||||
Low Tide | 9:12AM0.52m | 9:16PM0.08m | 7:58AM0.58m | 9:27PM0.13m | 9:22PM0.18m | |||||||||||||||||
6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | |
— | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 13 | 13 | 13 | 14 |
Feels °C | 7 | 8 | 8 | 7 | 8 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 9 | 9 | 10 | 9 | 8 | 6 | 9 | 9 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | — | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 |
3865 | 3231 | 2795 | 2226 | 5401 | 5567 | 6128 | — | 6461 | 5816 | 5296 | 5529 | 5454 | 5036 | 4572 | 3673 | 3171 | 5899 | 4382 | 3976 | 3373 | 2907 | |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 18 | SW 18 | SW 18 | — | — | — | — | SW 24 | SW 24 | SW 22 | SW 21 | SW 21 | SW 20 | SW 19 | SW 18 | SW 18 | SW 17 | — | — | — | — |
552 | 963 | 1342 | 1880 | — | — | — | — | 87 | 141 | 231 | 548 | 224 | 969 | 1198 | 1646 | 1761 | 1972 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 6936 | 6461 | 7492 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 219 | 219 | 219 | 246 | 167 | 167 | 247 | 247 | 247 | 173 | 173 | 173 | 167 | 91 | 3 | 0 | 0 | 0 | 167 | 99 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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