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Ravena Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Ravena surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 8 pm Thursday 21 May 2026 -03Forecast update in hr min s Forecast update imminent
Ravena surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ravena sea temperature is
20.4° C
(Which is slightly cooler than normal)How big are the waves at Ravena today?
The current surf forecast for Ravena at 12AM is: 2.5m 15s primary swell from a South-southeast direction (forecast issued at 08:00pm May 21). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 7.5ft (2.3m) | 14s |
| Afternoon (22 May) | 7ft (2.1m) | 14s |
| Evening (22 May) | 6ft (1.9m) | 13s |
Table - waves today at Ravena. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Fri night. Very mild (max 18°C on Sun morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSE 14 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 11 | SSE 11 | ESE 7 | |
2220 | 1928 | 2869 | 2612 | 2350 | 2137 | 1937 | 1750 | 1461 | 1249 | 1137 | 917 | 791 | 609 | 514 | 505 | 411 | 404 | 308 | 249 | 249 | 238 | 191 | 203 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | cross | cross | glassy | glassy | off | off | off | off | off | off | glassy | glassy | off | off | off | off | cross-off | cross-off | |
High Tide | 8:34PM0.45m | 00:07AM0.43m | 7:20AM0.43m | 9:16PM0.44m | 00:46AM0.43m | 8:30AM0.43m | 10:01PM0.42m | 1:01AM0.43m | 9:25AM0.43m | |||||||||||||||
Low Tide | 8:38PM0.43m | 00:50AM0.37m | 12:45PM0.23m | 8:24PM0.42m | 1:53AM0.37m | 1:56PM0.25m | 8:25PM0.42m | 3:11AM0.34m | ||||||||||||||||
 |  |  | | |  | | | |  | | | |  | | | | | | | |  | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 3 | 4 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 15 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 18 | 18 |
12 | 12 | 12 | 11 | 10 | 11 | 13 | 15 | 16 | 17 | 13 | 12 | 12 | 11 | 11 | 15 | 16 | 16 | 15 | 15 | 13 | 13 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | ESE 6 | ESE 6 | ESE 6 | S 11 | ESE 6 | ESE 7 |
 kJ | 2220 | 1928 | 2869 | 2612 | 2350 | 2137 | 1937 | 1750 | 1461 | 1249 | 1137 | 917 | 791 | 609 | 514 | 505 | 411 | 404 | 139 | 144 | 127 | 238 | 165 | 203 |
Swell 2 Height (m) Direction Period (s) | — | SSE 17 | — | — | — | — | — | — | — | — | — | E 5 | E 10 | E 6 | E 5 | E 5 | ESE 6 | ESE 6 | SSE 11 | SSE 11 | SSE 11 | — | SSE 11 | SSE 10 |
| kJ | — | 692 | — | — | — | — | — | — | — | — | — | 24 | 2 | 59 | 47 | 37 | 50 | 69 | 308 | 249 | 249 | — | 191 | 177 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 10 | E 9 | E 9 | — | — | — | ENE 6 | — | — | SE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | 75 | — | — | 73 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 4 | E 5 | E 5 | — | E 5 | E 5 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 6 | ESE 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 17 | 62 | 57 | — | 71 | 83 | 80 | 150 | 212 | 213 | 195 | 145 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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