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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 Monday 20 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
24.0° C
(Which is normal for this time of year)How big are the waves at Riozinho today?
The current surf forecast for Riozinho at 5AM is: 0.5m 10s primary swell from a East-southeast direction and 0.6m 7s secondary swell from a South-southeast direction (forecast issued at 02:00am April 20). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 2ft (0.6m) | 10s |
| Afternoon (20 Apr) | 2.5ft (0.7m) | 11s |
| Evening (20 Apr) | 2.5ft (0.7m) | 11s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 153 | 67 | 64 | 73 | 79 | 105 | 119 | 117 | 108 | 148 | 122 | 120 | 120 | 120 | 117 | 125 | 98 | 96 | 90 | 86 | 84 | 67 | 40 | 54 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | glass | on | on | on | glass | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 2:44AM 0.61 | 3:57PM 0.74 | 3:02AM 0.59 | 4:47PM 0.65 | 10:19PM 0.65 | 3:16AM 0.58 | 11:15AM 0.23 | 5:58PM 0.55 | ||||||||||||||||
Low Tide / height (m) | 9:07AM 0.16 | 12:02AM 0.49 | 8:27AM 0.17 | 7:26PM 0.58 | 1:36AM 0.57 | 8:43AM 0.20 | 12:13PM 0.23 | 7:06PM 0.55 | ||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - |
 | | |  | | | | |  | | | |  | |  | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 18 | 20 | 23 | 23 | 22 | 21 | 19 | 19 | 19 | 21 | 24 | 24 | 23 | 22 | 21 | 21 | 20 | 22 | 25 | 25 | 23 | 22 |
| Feels °C (?) | 20 | 19 | 18 | 21 | 23 | 23 | 23 | 23 | 20 | 19 | 19 | 22 | 23 | 23 | 24 | 23 | 22 | 22 | 21 | 23 | 24 | 24 | 24 | 23 |
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Riozinho surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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