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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 pm Saturday 30 May 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
18.6° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Riozinho today (31 May):
- Evening surf: Evening surf (31 May, local time) - 4.5ft (1.3m), 10s period with SE swell.
The current surf forecast for Riozinho at 12AM is: 1.3m 10s primary swell from a Southeast direction and 0.7m 6s secondary swell from a East direction (forecast issued at 08:00pm May 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | - | - |
| Evening (31 May) | 4.5ft (1.3m) | 10s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Sun morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | SE 10 | SE 10 | S 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 11 | SSE 6 | S 6 | SSE 7 | SSE 8 | SE 7 | S 8 | |
406 | 344 | 324 | 279 | 122 | 96 | 94 | 90 | 86 | 84 | 67 | 65 | 64 | 62 | 59 | 57 | 72 | 30 | 38 | 89 | 96 | 76 | 54 | 191 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | |
High Tide | 1:05AM0.67m | 2:10PM0.78m | 1:34AM0.67m | 2:44PM0.77m | 2:04AM0.68m | |||||||||||||||||||
Low Tide | 8:06PM0.32m | 7:46AM0.09m | 8:41PM0.35m | 8:19AM0.08m | 9:16PM0.38m | 8:56AM0.08m | ||||||||||||||||||
 | | | | |  | | |  | | | | | | |  | |  | | | | | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — |
 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 17 | 17 |
19 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 18 | 17 | 17 | 16 | 18 | 17 | 15 | 15 | 14 | 14 | 15 | 15 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SE 10 | ESE 7 | ESE 7 | SE 10 | SE 9 | ESE 7 | ESE 7 | ESE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | E 6 | SE 8 | SE 8 | SSE 6 | SSE 7 | SSE 8 | SE 7 | SE 10 |
 kJ | 406 | 344 | 324 | 279 | 56 | 56 | 94 | 90 | 47 | 45 | 45 | 65 | 64 | 62 | 59 | 57 | 12 | 25 | 24 | 37 | 96 | 76 | 54 | 57 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 6 | E 6 | E 6 | SSE 10 | SE 10 | ESE 7 | ESE 6 | SE 9 | SE 9 | SE 9 | E 7 | E 7 | E 7 | E 6 | E 6 | SE 11 | E 6 | SE 11 | SE 8 | E 6 | E 6 | SSE 8 | S 8 |
| kJ | 1 | 28 | 38 | 38 | 122 | 96 | 50 | 48 | 86 | 84 | 67 | 32 | 32 | 32 | 20 | 19 | 31 | 12 | 29 | 40 | 6 | 3 | 7 | 49 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 6 | SE 6 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | ESE 11 | S 9 | ESE 12 | ESE 12 | SE 11 | SE 11 | E 6 | SE 10 | ENE 6 | S 7 | E 6 | E 6 |
| kJ | — | — | — | — | 38 | 20 | 94 | 90 | 64 | 61 | 57 | 41 | 12 | 37 | 14 | 13 | 31 | 30 | 6 | 28 | 7 | 4 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 5 | SE 8 | SSE 5 | SSE 6 | S 6 | S 6 | S 6 | — | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 72 | 22 | 38 | 89 | 78 | 61 | — | 191 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 25 | 25 | 25 | 25 | 0 | 0 | 0 | 25 | 25 |
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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