Surf Forecasts:
How big are the waves at Rivoli Bay today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 5.5ft (1.7m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 5ft (1.6m), 13s period with SW swell.
The current surf forecast for Rivoli Bay at 3PM is: 1.6m 13s primary swell from a Southwest direction and 0.9m 20s secondary swell from a Southwest direction (forecast issued at 08:30am July 31). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 5.5ft (1.7m) | 12s |
| Afternoon (31 Jul) | 5ft (1.6m) | 13s |
| Evening (31 Jul) | 5ft (1.6m) | 13s |
Table - waves today at Rivoli Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 14°C on Sun morning, min 8°C on Sat morning). Winds increasing (light winds from the N on Fri morning, near gales from the WSW by Sun night). | ||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||
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 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 15 | WSW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1077 | 892 | 892 | 837 | 864 | 891 | 1007 | 1124 | 2552 | 3259 | 4235 | 4676 | 5019 | 4959 | 4456 | 3964 | 3670 | 3415 | 3598 | 2454 | 4230 | 3466 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 1:33PM0.90m | 1:08AM0.49m | 1:52PM0.87m | 1:41AM0.54m | 2:09PM0.82m | |||||||||||||||||
Low Tide | 6:19AM0.08m | 8:17PM0.24m | 6:53AM0.08m | 8:27PM0.21m | 7:26AM0.11m | 8:38PM0.19m | ||||||||||||||||
 |  |  | |  | | | | |  | | | | | | | | | | |  |  | |
 | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 3 |
Temp °C | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 8 | 12 | 13 | 12 | 12 | 11 | 10 | 8 | 9 | 14 | 13 | 11 | 12 |
Feels °C | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | 5 | 4 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 15 | WSW 15 | SW 15 |
| kJ | 1077 | 892 | 892 | 837 | 864 | 891 | 649 | 680 | 2552 | 3259 | 4235 | 4676 | 5019 | 4959 | 4456 | 3964 | 3670 | 3415 | 3598 | 2454 | 4230 | 3466 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 21 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | — | — | — | — | — | — | — | — | — | — | W 8 | — | WSW 19 | WSW 18 |
| kJ | 117 | 160 | 309 | 552 | 450 | 432 | 1007 | 1124 | — | — | — | — | — | — | — | — | — | — | 266 | — | 329 | 688 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 21 | SSE 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 19 |
| kJ | 162 | 159 | 37 | 30 | 19 | 11 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 518 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 5 | — | — | — | NW 7 | NW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 37 | 49 | — | — | — | 241 | 369 | 717 | 586 | 1119 | 778 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 91 | 0 | 0 | 0 | 0 | 246 | 246 | 275 | 275 | 247 | 246 | 167 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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