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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 Monday 27 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
24.2° C
(Which is slightly warmer than usual)How big are the waves at Riozinho today?
The current surf forecast for Riozinho at 3AM is: 1.3m 9s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 02:00pm April 27). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 4ft (1.2m) | 12s |
| Afternoon (28 Apr) | 3ft (0.9m) | 11s |
| Evening (28 Apr) | 3.5ft (1.1m) | 14s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Wed afternoon. Warm (max 23°C on Mon afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 7 | S 7 | SSE 8 | S 10 | S 10 | SSE 9 | SSE 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | S 11 | SSE 11 | SSE 11 | |
16 | 24 | 116 | 782 | 876 | 274 | 373 | 406 | 322 | 229 | 158 | 460 | 561 | 499 | 484 | 395 | 339 | 322 | 265 | 256 | 234 | 617 | 698 | 611 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | glassy | off | cross | glassy | off | glassy | cross-off | cross-off | off | cross-off | cross-off | off | off | |
High Tide | 11:15AM0.65m | 00:29AM0.69m | 11:52AM0.72m | 00:32AM0.70m | 12:28PM0.78m | 00:47AM0.71m | ||||||||||||||||||
Low Tide | 6:03PM0.13m | 6:23AM0.30m | 6:39PM0.13m | 6:48AM0.23m | 7:12PM0.16m | 7:12AM0.17m | ||||||||||||||||||
 | |  |  |  | | |  | | | | |  |  | |  | |  |  | | | | | | |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
 | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | 5:43 |
— | — | — | — | — | — | — | — | — | — | — | — | 4 | 7 | 1 | 1 | 5 | 9 | 15 | — | — | — | — | — | |
Temp °C | 24 | 23 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 17 | 17 | 17 | 16 | 17 | 17 | 18 | 18 | 19 | 19 | 20 | 19 | 19 | 19 | 20 |
25 | 22 | 17 | 16 | 17 | 16 | 16 | 18 | 19 | 17 | 17 | 18 | 16 | 18 | 18 | 19 | 20 | 21 | 20 | 21 | 18 | 19 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | E 7 | S 7 | E 8 | SSE 9 | SSE 9 | SSE 9 | SSE 11 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 6 | SE 6 | SE 6 |
 kJ | 16 | 24 | 10 | 277 | 336 | 274 | 373 | 406 | 322 | 229 | 158 | 460 | 561 | 499 | 484 | 395 | 339 | 322 | 265 | 256 | 234 | 46 | 100 | 85 |
Swell 2 Height (m) Direction Period (s) | S 5 | E 7 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 6 | E 7 | E 7 | E 7 | E 7 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 2 | 10 | — | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 138 | 19 | 19 | 19 | 20 | 31 | 20 | 32 | 32 | 34 | 24 | 135 | 103 | 130 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | — | — | — | — | — | SE 11 | SE 11 | SE 11 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 11 | ESE 11 | ESE 10 | E 7 | ESE 9 | ESE 9 |
| kJ | 4 | 4 | — | — | — | — | — | 5 | 4 | 4 | 11 | 17 | 16 | 16 | 16 | 15 | 14 | 7 | 24 | 23 | 20 | 51 | 29 | 16 |
Wind waves Height (m) Direction Period (s) | S 4 | — | SSE 8 | S 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 4 | — | — | S 11 | SSE 11 | SSE 11 |
| kJ | 6 | — | 116 | 782 | 876 | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 36 | — | — | 617 | 698 | 611 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 77 | 77 | 25 | 25 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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