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Rosa Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Rosa surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 am Sunday 08 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Rosa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rosa sea temperature is
25.9° C
(Which is normal for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 10AM is: 1.8m 7s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a South direction, 0.4m 5s secondary swell from a Northeast direction (forecast issued at 02:00am March 08). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Mar) | 6ft (1.8m) | 7s |
| Afternoon (08 Mar) | 6.5ft (2.0m) | 9s |
| Evening (08 Mar) | 7ft (2.1m) | 9s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 08 | Monday 09 | Tuesday 10 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 6 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 52 | 47 | 210 | 310 | 435 | 609 | 646 | 677 | 550 | 422 | 326 | 236 | 229 | 202 | 192 | 223 | 214 | 210 | 257 | 251 | 246 | 246 | 314 | 1358 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross | glass | glass | glass | glass | glass | glass | glass | glass | glass | glass | glass | glass | cross- on |
High Tide / height (m) | 4:10PM 0.62 | 3:58AM 0.56 | 4:52PM 0.55 | 4:22AM 0.52 | 5:44PM 0.48 | |||||||||||||||||||
Low Tide / height (m) | 8:34AM 0.16 | 8:37PM 0.32 | 8:56AM 0.15 | 8:43PM 0.36 | 9:20AM 0.18 | 8:47PM 0.39 | ||||||||||||||||||
Sunday 08 | Monday 09 | Tuesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - |
 | |  |  | | |  |  |  | | |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 |
| Temp. °C | 23 | 22 | 22 | 24 | 25 | 25 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 21 |
| Feels °C (?) | 25 | 21 | 21 | 22 | 23 | 24 | 21 | 22 | 23 | 22 | 21 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 22 |
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Ocean Swells (m)- Wind Speed (km/h)
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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.
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