Surf Forecasts:
How big are the waves at Rosa today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 3.5ft (1.1m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 2.5ft (0.8m), 9s period with SE swell.
- Evening surf: Evening surf (10 Nov, local time) - 2.5ft (0.7m), 8s period with SE swell.
The current surf forecast for Rosa at 1PM is: 0.7m 9s primary swell from a Southeast direction and 0.8m 8s secondary swell from a South direction, 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am November 10). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 3.5ft (1.1m) | 8s |
| Afternoon (10 Nov) | 2.5ft (0.8m) | 9s |
| Evening (10 Nov) | 2.5ft (0.7m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 26°C on Thu morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Fri 13 | ||||||||||||||||||||||
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 | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 8 | SE 9 | SE 9 | SE 8 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | E 7 | E 7 | NE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 190 | 160 | 87 | 91 | 97 | 74 | 90 | 172 | 216 | 270 | 266 | 276 | 227 | 189 | 189 | 117 | 147 | 158 | 280 | 362 | 357 | 322 | 330 | 291 | 284 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy |
High Tide | 1:15PM0.58m | 2:19AM0.66m | 1:46PM0.58m | 2:56AM0.64m | 2:18PM0.58m | 3:35AM0.60m | |||||||||||||||||||
Low Tide | 8:57AM0.30m | 8:18PM0.07m | 9:39AM0.35m | 8:27PM0.08m | 10:24AM0.40m | 8:16PM0.10m | |||||||||||||||||||
 | | |  | |  | | | | | | | |  | | | | | |  | | | | | | |
 | 5:16 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:42 | — | — | — | 6:42 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 18 | 20 | 21 | 21 | 20 | 19 | 18 | 17 | 18 | 21 | 22 | 22 | 21 | 19 | 19 | 18 | 19 | 23 | 26 | 24 | 22 | 21 | 20 | 20 | 20 |
Feels °C | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 19 | 20 | 20 | 20 | 19 | 19 | 17 | 19 | 23 | 25 | 24 | 24 | 23 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 8 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 7 | E 7 | E 8 | SE 11 | SE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 190 | 160 | 86 | 91 | 97 | 74 | 69 | 43 | 33 | 25 | 25 | 25 | 24 | 9 | 9 | 117 | 139 | 133 | 18 | 16 | 357 | 322 | 330 | 291 | 284 |
Swell 2 Height (m) Direction Period (s) | S 18 | SE 10 | SE 9 | S 8 | S 8 | E 5 | S 8 | S 8 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | SE 12 | SE 8 | NE 7 | NE 7 | S 13 | S 13 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 |
| kJ | 6 | 17 | 87 | 47 | 33 | 19 | 34 | 20 | 45 | 39 | 24 | 22 | 12 | 12 | 21 | 9 | 69 | 91 | 14 | 13 | 16 | 15 | 15 | 15 | 9 |
Swell 3 Height (m) Direction Period (s) | S 18 | NE 8 | S 17 | S 16 | S 13 | S 8 | S 15 | S 10 | S 15 | S 15 | S 15 | S 14 | S 14 | SE 9 | S 8 | SSE 11 | SE 11 | SE 11 | S 13 | S 8 | S 12 | S 12 | S 12 | S 12 | S 12 |
| kJ | 6 | 3 | 23 | 20 | 3 | 34 | 4 | 30 | 4 | 5 | 4 | 4 | 4 | 14 | 5 | 12 | 19 | 18 | 13 | 1 | 12 | 12 | 11 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 5 | ENE 5 | NE 4 | NE 4 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 8 | — | — | — | — | — |
| kJ | 32 | 34 | 35 | 44 | 46 | 24 | 90 | 172 | 216 | 270 | 266 | 276 | 227 | 189 | 189 | 91 | 147 | 158 | 280 | 362 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 4 | 6 | 12 | 250 | 238 | 23 | 4 | 2 | 23 | 2 | 2 | 2 | 2 | 23 | 23 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | |||||||||||||||||||||||||
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)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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 Rosa 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