Surf Forecasts:
How big are the waves at Riozinho today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 4.5ft (1.3m), 8s period with E swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 4ft (1.2m), 8s period with E swell.
- Evening surf: Evening surf (17 Aug, local time) - 6ft (1.9m), 8s period with NE swell.
The current surf forecast for Riozinho at 8AM is: 1.3m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am August 17). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (17 Aug) | 4ft (1.2m) | 8s |
| Evening (17 Aug) | 6ft (1.9m) | 8s |
Table - waves today at Riozinho. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 483 | 464 | 173 | 223 | 202 | 200 | 567 | 490 | 467 | 418 | 167 | 167 | 171 | 176 | 180 | 151 | 147 | 115 | 86 | 84 | 82 | 60 | 57 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | glassy | glassy | cross | glassy | cross-off | cross-off | cross | cross | glassy |
High Tide | 3:45AM0.78m | 4:02PM0.65m | 4:23AM0.71m | 4:23PM0.62m | 5:07AM0.63m | 4:43PM0.59m | ||||||||||||||||||
Low Tide | 10:18AM0.28m | 9:18PM0.27m | 9:49AM0.36m | 9:43PM0.26m | 9:34AM0.42m | |||||||||||||||||||
 | | |  |  | |  | | | | | | | | | | | | | | | | |  | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 21 | 21 | 19 | 18 | 18 | 18 | 18 | 20 | 25 | 26 | 21 | 21 | 20 | 18 | 17 | 18 | 19 | 20 | 18 | 18 |
Feels °C | 17 | 17 | 17 | 17 | 20 | 20 | 19 | 18 | 17 | 18 | 18 | 20 | 25 | 26 | 22 | 24 | 22 | 19 | 19 | 19 | 20 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 203 | 198 | 173 | 223 | 202 | 200 | 268 | 221 | 221 | 181 | 167 | 167 | 171 | 176 | 180 | 151 | 147 | 115 | 86 | 84 | 82 | 60 | 57 | 57 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SE 10 | SE 11 | SE 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 4 | S 4 | S 4 | SSE 8 | SSE 7 |
| kJ | 40 | 25 | 25 | 25 | 10 | 10 | 9 | 9 | 4 | 5 | 4 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 19 | 18 |
Swell 3 Height (m) Direction Period (s) | E 13 | ESE 12 | E 13 | E 12 | — | — | — | SE 9 | — | — | SE 8 | SE 8 | SE 8 | SE 8 | — | — | E 14 | — | — | E 14 | E 14 | S 8 | E 13 | E 13 |
| kJ | 13 | 15 | 3 | 3 | — | — | — | 3 | — | — | 3 | 3 | 3 | 3 | — | — | 4 | — | — | 4 | 4 | 5 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | NNW 2 | — | — | NNE 4 | NE 8 | NE 8 | NE 8 | NE 8 | NNW 3 | NNW 4 | N 4 | NNW 4 | — | SSW 3 | S 4 | S 4 | SSE 4 | S 4 | SSW 4 | — | — | — |
| kJ | 483 | 464 | 1 | — | — | 10 | 567 | 490 | 467 | 418 | 2 | 16 | 20 | 9 | — | 3 | 2 | 5 | 6 | 9 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 18 | 54 | 54 | 73 | 66 | 66 | 73 | 54 | 66 | 6 | 18 | 73 | 30 | 8 | 0 | 0 | 8 | 0 | 0 | 0 | 8 | 8 | 0 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
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.
Nearest