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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 Tuesday 07 Apr 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
22.1° C
(Which is 2.4°C colder than average for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 6AM is: 1.4m 13s primary swell from a South direction and 1.6m 7s secondary swell from a East-northeast direction (forecast issued at 02:00am April 07). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 4.5ft (1.3m) | 13s |
| Afternoon (07 Apr) | 4ft (1.2m) | 13s |
| Evening (07 Apr) | 3.5ft (1.1m) | 12s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| 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) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 7 | 7 | 7 | 11 | 8 | 8 | 8 | 9 | 11 | 10 | 11 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 780 | 758 | 704 | 591 | 582 | 490 | 402 | 383 | 309 | 244 | 332 | 292 | 203 | 163 | 204 | 181 | 383 | 971 | 1242 | 1012 | 1302 | 2094 | 2005 | 2586 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | glass | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off |
High Tide / height (m) | 3:26AM 0.55 | 4:40PM 0.55 | 11:24PM 0.47 | 3:57AM 0.52 | 5:35PM 0.49 | 11:38PM 0.51 | 4:34AM 0.47 | 11:41AM 0.26 | ||||||||||||||||
Low Tide / height (m) | 8:38AM 0.13 | 8:15PM 0.40 | 1:01AM 0.46 | 9:03AM 0.17 | 8:20PM 0.42 | 2:40AM 0.45 | 9:29AM 0.23 | 2:05PM 0.23 | ||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:28 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:02 | - |
 | | |  |  | | |  | |  | | | | | |  | | | | | | | | | |
Rain (mm) | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 24 | 28 | 28 | 25 | 24 | 23 | 23 | 23 | 26 | 29 | 27 | 25 | 23 | 21 | 19 | 19 | 22 | 24 | 23 | 22 | 21 |
| Feels °C (?) | 23 | 24 | 25 | 26 | 28 | 27 | 25 | 25 | 24 | 24 | 25 | 28 | 32 | 29 | 27 | 25 | 22 | 18 | 19 | 22 | 23 | 22 | 21 | 20 |
- 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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