Surf Forecasts:
How big are the waves at Ravena today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.7m), 12s period with SSE swell.
- Evening surf: Evening surf (31 Jul, local time) - 4.5ft (1.3m), 6s period with ENE swell.
The current surf forecast for Ravena at 3AM is: 0.9m 8s primary swell from a South-southeast direction and 0.5m 13s secondary swell from a South direction, 0.7m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm July 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1.5ft (0.5m) | 12s |
| Afternoon (31 Jul) | 2.5ft (0.7m) | 12s |
| Evening (31 Jul) | 4.5ft (1.3m) | 6s |
Table - waves today at Ravena. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 16°C on Thu night). Winds decreasing (strong winds from the NE on Fri afternoon, light winds from the SSW by Sun afternoon). | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 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) | S 9 | SSE 9 | SSE 8 | SSE 8 | S 13 | S 12 | SSE 12 | SSE 12 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNE 6 | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 106 | 106 | 96 | 101 | 84 | 76 | 111 | 142 | 144 | 121 | 111 | 110 | 184 | 251 | 138 | 236 | 243 | 209 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:51PM0.52m | 4:40AM0.53m | 5:20PM0.52m | 5:11AM0.53m | 5:51PM0.51m | |||||||||||||
Low Tide | 8:39PM0.23m | 8:49AM0.13m | 9:02PM0.25m | 9:15AM0.15m | ||||||||||||||
 |  | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 20 | 20 | 18 | 18 |
Feels °C | 18 | 16 | 15 | 15 | 14 | 13 | 13 | 11 | 10 | 11 | 11 | 12 | 12 | 13 | 15 | 14 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | S 9 | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | S 11 | S 11 | ENE 6 | ENE 7 | SSE 10 | SSE 10 | S 10 | S 10 |
| kJ | 106 | 106 | 96 | 101 | 50 | 49 | 111 | 142 | 126 | 121 | 85 | 58 | 117 | 125 | 20 | 10 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | SSE 13 | S 13 | S 13 | S 12 | S 7 | — | — | — | — | S 11 | SSE 11 | SSE 10 | S 9 | S 9 | S 9 | S 9 |
| kJ | 17 | 16 | 60 | 85 | 84 | 76 | 17 | — | — | — | — | 81 | 37 | 20 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | SSE 14 | ENE 7 | ENE 7 | ENE 7 | SE 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 40 | 63 | 16 | 16 | 10 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ENE 7 | ENE 7 | E 4 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNE 6 | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | — | 32 | 52 | 9 | 19 | 42 | 106 | 144 | 116 | 111 | 110 | 184 | 251 | 138 | 236 | 243 | 209 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 15 | 4 | 4 | 4 | 73 | 15 | 80 | 80 | 80 | 80 | 80 | 101 | 102 | 102 | 198 | 323 | 143 | 143 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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