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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 Saturday 02 May 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
22.9° C
(Which is normal for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 7AM is: 0.6m 12s primary swell from a South direction and 1.0m 6s secondary swell from a Northeast direction (forecast issued at 02:00am May 02). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2ft (0.6m) | 12s |
| Afternoon (02 May) | 2.5ft (0.8m) | 12s |
| Evening (02 May) | 10ft (3.0m) | 8s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 25°C on Mon afternoon, min 14°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NE 6 | NE 6 | S 12 | S 12 | S 12 | SSW 12 | SSW 6 | S 8 | S 9 | S 10 | S 10 | S 10 | S 11 | S 12 | S 13 | S 12 | S 12 | S 13 | S 13 | S 14 | S 15 | SSE 16 | SSE 16 | SSE 15 | |
101 | 95 | 102 | 100 | 100 | 192 | 284 | 1071 | 1575 | 1708 | 1657 | 2363 | 1732 | 1857 | 2297 | 2083 | 1749 | 1686 | 1659 | 1814 | 2341 | 3034 | 2958 | 2526 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 1:57PM0.68m | 1:36AM0.58m | 2:33PM0.67m | 2:05AM0.58m | 3:10PM0.64m | |||||||||||||||||||
Low Tide | 8:09AM0.10m | 9:09PM0.28m | 8:24AM0.09m | 9:49PM0.34m | 8:19AM0.09m | |||||||||||||||||||
 | |  |  |  | |  | | |  | |  |  | | | | | | | | | | | | |
 | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
— | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 20 | 21 | 23 | 23 | 20 | 19 | 18 | 16 | 14 | 15 | 18 | 19 | 17 | 16 | 16 | 16 | 17 | 19 | 23 | 25 | 21 | 20 |
20 | 21 | 22 | 23 | 26 | 23 | 17 | 15 | 13 | 10 | 10 | 12 | 15 | 17 | 17 | 16 | 14 | 14 | 15 | 16 | 20 | 22 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 12 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | NE 6 | ENE 9 | E 9 | E 11 | S 10 | S 11 | S 12 | S 13 | S 12 | S 12 | S 13 | S 13 | S 14 | S 15 | SSE 16 | SSE 16 | SSE 15 |
 kJ | 63 | 72 | 75 | 49 | 40 | 49 | 34 | 19 | 28 | 16 | 20 | 1546 | 1732 | 1857 | 2297 | 2083 | 1749 | 1686 | 1659 | 1814 | 2341 | 3034 | 2958 | 2526 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | S 12 | S 12 | S 12 | ESE 9 | ESE 9 | ESE 9 | E 9 | ENE 6 | ENE 7 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 50 | 48 | 102 | 100 | 100 | 28 | 28 | 17 | 15 | 4 | 4 | 20 | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 15 | 14 | 14 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | ESE 9 | ESE 9 | ESE 9 | SSE 12 | SSE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 17 | 29 | 29 | 28 | 14 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | — | NE 6 | — | SSW 12 | SSW 6 | S 8 | S 9 | S 10 | S 10 | S 10 | — | — | — | — | — | NE 10 | NE 10 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | NNE 6 |
| kJ | 101 | 95 | — | 82 | — | 192 | 284 | 1071 | 1575 | 1708 | 1657 | 2363 | — | — | — | — | — | 26 | 46 | 12 | 42 | 64 | 86 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 2 | 0 | 24 | 423 | 532 | 581 | 581 | 2 | 2 | 0 | 2 | 2 | 0 | 0 | 4 | 23 | 41 | 116 | 25 | 25 | 41 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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