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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 pm Monday 03 Nov 2025 -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
20.1° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 8PM is: 1.3m 8s primary swell from a East direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm November 03). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Nov) | - | - |
| Afternoon (03 Nov) | 4.5ft (1.3m) | 8s |
| Evening (03 Nov) | 4.5ft (1.3m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 202 | 207 | 201 | 206 | 177 | 177 | 177 | 149 | 177 | 183 | 183 | 187 | 149 | 190 | 288 | 273 | 511 | 473 | 444 | 451 | 480 | 473 | 455 | 463 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | glass | glass | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:18PM 0.62 | 12:50AM 0.67 | 1:22PM 0.55 | 1:25AM 0.70 | 1:21PM 0.49 | 2:00AM 0.70 | ||||||||||||||||||
Low Tide / height (m) | 7:12PM 0.17 | 7:44AM 0.05 | 7:45PM 0.14 | 8:37AM 0.13 | 8:16PM 0.12 | |||||||||||||||||||
Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - | - | - | 5:18 | - |
| Sunset | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - |
 |  | |  |  | |  | | | | | |  | | | | | | | |  | | | | |
Rain (mm) | - | 2 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 22 | 23 | 23 | 21 | 20 | 19 | 19 | 20 | 25 | 26 | 24 | 22 | 19 | 18 | 17 | 16 | 19 |
| Feels °C (?) | 23 | 23 | 23 | 23 | 22 | 21 | 20 | 23 | 22 | 22 | 21 | 20 | 20 | 19 | 21 | 28 | 26 | 24 | 21 | 17 | 16 | 16 | 15 | 18 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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