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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 2 am Thursday 04 Dec 2025 -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
21.4° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Ravena today?
The current surf forecast for Ravena at 5AM is: 0.6m 9s primary swell from a South direction and 0.7m 6s secondary swell from a South direction (forecast issued at 02:00am December 04). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 2.5ft (0.8m) | 8s |
| Afternoon (04 Dec) | 2.5ft (0.8m) | 7s |
| Evening (04 Dec) | 3ft (0.9m) | 7s |
Table - waves today at Ravena. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 9 | 6 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 8 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 109 | 56 | 37 | 86 | 83 | 67 | 67 | 65 | 70 | 68 | 89 | 107 | 96 | 99 | 76 | 75 | 58 | 54 | 124 | 52 | 83 | 152 | 152 | 124 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:21AM 0.50 | 3:06PM 0.43 | 4:15AM 0.51 | 3:51PM 0.44 | 4:55AM 0.50 | 4:26PM 0.45 | ||||||||||||||||||
Low Tide / height (m) | 7:41AM 0.20 | 7:36PM 0.12 | 8:20AM 0.23 | 8:12PM 0.12 | 8:56AM 0.27 | 8:48PM 0.13 | ||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - |
 | |  | | | | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 18 | 21 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 22 | 24 | 23 | 22 | 22 |
| Feels °C (?) | 19 | 18 | 18 | 21 | 20 | 21 | 20 | 21 | 21 | 19 | 19 | 20 | 18 | 17 | 17 | 18 | 17 | 17 | 17 | 20 | 21 | 19 | 18 | 19 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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