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Riozinho Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Riozinho surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 2 am Thursday 04 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Riozinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riozinho sea temperature is
22.0° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Riozinho today?
The current surf forecast for Riozinho at 6AM is: 0.6m 6s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a East-southeast 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) | 1.5ft (0.4m) | 9s |
| Afternoon (04 Dec) | 2.5ft (0.7m) | 7s |
| Evening (04 Dec) | 2.5ft (0.8m) | 7s |
Table - waves today at Riozinho. (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 | 6 | 6 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 153 | 91 | 28 | 25 | 47 | 45 | 47 | 55 | 67 | 75 | 75 | 92 | 84 | 86 | 132 | 108 | 105 | 102 | 54 | 98 | 44 | 55 | 50 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross | cross- on | cross- on | on | on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 1:04PM 0.59 | 2:21AM 0.84 | 1:24PM 0.59 | 3:01AM 0.81 | 1:48PM 0.62 | |||||||||||||||||||
Low Tide / height (m) | 8:37AM 0.26 | 8:06PM 0.07 | 9:28AM 0.35 | 8:44PM 0.04 | 10:15AM 0.44 | |||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:57 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:59 | - |
 | |  | | | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 18 | 21 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 22 | 24 | 23 | 22 | 21 | 20 | 20 | 20 | 23 | 25 | 24 | 23 | 21 |
| Feels °C (?) | 19 | 20 | 19 | 21 | 22 | 21 | 22 | 22 | 22 | 20 | 20 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 19 | 21 | 22 | 22 | 22 | 22 |
- 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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