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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 pm Friday 17 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 5PM is: 0.7m 11s primary swell from a South-southeast direction and 0.9m 6s secondary swell from a East-northeast direction, 0.5m 11s secondary swell from a Southeast direction, 0.6m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm April 17). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 1.5ft (0.5m) | 11s |
| Evening (17 Apr) | 2.5ft (0.8m) | 7s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 7 | 10 | 10 | 8 | 8 | 8 | 8 | 9 | 7 | 8 | 10 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 64 | 57 | 99 | 65 | 55 | 51 | 55 | 58 | 58 | 58 | 76 | 56 | 73 | 75 | 101 | 108 | 116 | 119 | 108 | 82 | 80 | 70 | 75 | 78 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | glass | glass | off | off | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross- off | cross- off | glass | glass | glass | glass |
High Tide / height (m) | 1:56PM 0.88 | 2:08AM 0.69 | 2:34PM 0.87 | 2:26AM 0.64 | 3:14PM 0.82 | 2:44AM 0.61 | ||||||||||||||||||
Low Tide / height (m) | 9:03PM 0.13 | 8:48AM 0.15 | 9:53PM 0.25 | 9:11AM 0.15 | 10:50PM 0.38 | |||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:33 |
| Sunset | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
 | |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 25 | 24 | 23 | 23 | 22 | 21 | 23 | 24 | 24 | 23 | 22 | 20 | 20 | 19 | 21 | 23 | 24 | 22 | 21 | 19 | 19 | 18 | 19 |
| Feels °C (?) | 27 | 26 | 28 | 27 | 26 | 24 | 23 | 25 | 25 | 24 | 24 | 23 | 21 | 21 | 20 | 23 | 24 | 24 | 22 | 22 | 20 | 20 | 19 | 21 |
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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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