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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 8 am Tuesday 21 Apr 2026 -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
23.9° C
(Which is normal for this time of year)How big are the waves at Riozinho today?
The current surf forecast for Riozinho at 3PM is: 0.8m 10s primary swell from a East-southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 08:00am April 21). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 2.5ft (0.8m) | 10s |
| Afternoon (21 Apr) | 2.5ft (0.8m) | 10s |
| Evening (21 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 148 | 120 | 120 | 127 | 125 | 125 | 98 | 96 | 90 | 86 | 75 | 67 | 54 | 40 | 41 | 40 | 39 | 38 | 34 | 33 | 32 | 32 | 31 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | glass | cross- off | cross- off |
High Tide / height (m) | 3:02AM 0.59 | 4:47PM 0.65 | 10:19PM 0.65 | 3:16AM 0.58 | 11:15AM 0.23 | 5:58PM 0.55 | 11:14PM 0.71 | 11:16AM 0.29 | 11:54PM 0.74 | |||||||||||||||
Low Tide / height (m) | 8:27AM 0.17 | 7:26PM 0.58 | 1:36AM 0.57 | 8:43AM 0.20 | 12:13PM 0.23 | 7:06PM 0.55 | 9:11AM 0.26 | 2:03PM 0.23 | ||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - |
 |  |  | |  | |  | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 21 | 24 | 24 | 23 | 22 | 21 | 20 | 20 | 21 | 24 | 24 | 23 | 22 | 21 | 20 | 20 | 22 | 24 | 24 | 23 | 23 | 22 | 22 |
| Feels °C (?) | 20 | 22 | 24 | 23 | 24 | 23 | 22 | 21 | 21 | 21 | 23 | 22 | 23 | 22 | 22 | 20 | 21 | 22 | 23 | 23 | 25 | 27 | 24 | 24 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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