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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 8 pm Tuesday 03 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
26.3° C
(Which is slightly warmer than usual)How big are the waves at Rosa today?
The current surf forecast for Rosa at 2AM is: 1.0m 8s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East-northeast direction, 0.3m 2s secondary swell from a North-northeast direction (forecast issued at 08:00pm March 03). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Mar) | 3.5ft (1.0m) | 9s |
| Afternoon (04 Mar) | 3ft (0.9m) | 9s |
| Evening (04 Mar) | 2.5ft (0.8m) | 9s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 03 | Wednesday 04 | Thursday 05 | Friday 06 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 154 | 119 | 138 | 145 | 152 | 155 | 126 | 123 | 123 | 104 | 100 | 112 | 112 | 112 | 109 | 112 | 93 | 135 | 132 | 97 | 97 | 110 | 115 | 94 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:20AM 0.59 | 1:45PM 0.72 | 2:29AM 0.59 | 2:20PM 0.73 | 2:48AM 0.59 | 2:56PM 0.72 | ||||||||||||||||||
Low Tide / height (m) | 8:49PM -0.04 | 8:58AM 0.26 | 9:21PM 0.02 | 9:17AM 0.24 | 9:50PM 0.10 | 9:22AM 0.21 | ||||||||||||||||||
Tue 03 | Wednesday 04 | Thursday 05 | Friday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - |
| Sunset | 6:44 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 22 | 21 | 20 | 20 | 23 | 27 | 26 | 24 | 22 | 21 | 21 | 21 | 24 | 27 | 26 | 24 | 22 | 21 | 21 | 20 | 24 | 28 | 27 |
| Feels °C (?) | 25 | 23 | 22 | 21 | 21 | 24 | 27 | 25 | 24 | 23 | 22 | 22 | 22 | 24 | 26 | 24 | 23 | 22 | 22 | 22 | 20 | 24 | 27 | 26 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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