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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 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 (30 May):
- Morning surf: Morning surf (30 May, local time) - 3.5ft (1.1m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 4.5ft (1.3m), 11s period with SE swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.3m), 10s period with SE swell.
The current surf forecast for Riozinho at 4PM is: 1.3m 11s primary swell from a Southeast direction and 0.1m 7s secondary swell from a Northeast direction (forecast issued at 08:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3.5ft (1.1m) | 10s |
| Afternoon (30 May) | 4.5ft (1.3m) | 11s |
| Evening (30 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. Warm (max 20°C on Sat afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 8 | SE 8 | SSE 6 | S 6 | S 6 | |
64 | 251 | 344 | 406 | 406 | 344 | 290 | 142 | 139 | 113 | 94 | 92 | 88 | 86 | 67 | 65 | 64 | 76 | 59 | 66 | 44 | 34 | 128 | 120 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-on | cross-on | glassy | cross | cross-off | cross-off | glassy | cross | cross-on | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:35PM0.78m | 1:05AM0.67m | 2:10PM0.78m | 1:34AM0.67m | 2:44PM0.77m | 2:04AM0.68m | ||||||||||||||||||
Low Tide | 7:15AM0.11m | 8:06PM0.32m | 7:46AM0.09m | 8:41PM0.35m | 8:19AM0.08m | 9:16PM0.38m | ||||||||||||||||||
 |  |  | |  | | | | | | | |  | | | | |  | | |  | | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | 6:56 |
 | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | 5:25 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 18 | 20 | 18 | 17 | 16 | 16 | 16 | 16 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 16 | 16 |
17 | 16 | 18 | 19 | 18 | 18 | 16 | 16 | 16 | 16 | 19 | 19 | 18 | 17 | 18 | 17 | 17 | 16 | 18 | 16 | 14 | 15 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 7 | ESE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 6 | SSE 6 |
 kJ | 64 | 251 | 344 | 406 | 406 | 344 | 290 | 142 | 139 | 113 | 94 | 50 | 45 | 86 | 67 | 65 | 64 | 76 | 59 | 57 | 44 | 24 | 58 | 64 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | E 7 | E 7 | NE 7 | E 8 | E 6 | E 7 | ESE 7 | ESE 6 | ESE 7 | ESE 6 | SE 9 | SE 9 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SE 11 | SE 8 | SE 10 |
| kJ | 18 | 22 | 1 | 2 | 1 | 37 | 56 | 51 | 48 | 50 | 33 | 90 | 88 | 31 | 32 | 29 | 19 | 19 | 20 | 21 | 12 | 30 | 18 | 28 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | E 7 | — | — | — | — | — | — | S 9 | — | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | ESE 11 | S 9 | ESE 12 | ESE 12 | SE 11 | E 6 | E 6 | E 6 |
| kJ | 14 | 1 | — | — | — | — | — | — | 111 | — | 94 | 92 | 64 | 61 | 57 | 25 | 12 | 37 | 14 | 14 | 31 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 2 | NNE 3 | N 2 | N 2 | — | — | — | — | — | — | — | — | — | SSW 3 | S 3 | S 8 | SSE 4 | SSE 6 | S 6 | S 6 |
| kJ | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 3 | 66 | 12 | 34 | 128 | 120 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 6 | 2 | 0 | 5 | 0 | 0 | 0 | 6 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 25 | 33 | 25 | 0 | 25 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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