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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 Tuesday 26 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
18.4° C
(Which is 2.9°C colder than average for this time of year)How big are the waves at Rosa today?
The current surf forecast for Rosa at 6PM is: 0.9m 11s primary swell from a South direction and 1.0m 5s secondary swell from a North-northeast direction (forecast issued at 02:00pm May 26). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 3.5ft (1.0m) | 12s |
| Evening (26 May) | 3ft (0.9m) | 11s |
Table - waves today at Rosa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SSW 7 | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | |
339 | 271 | 205 | 195 | 151 | 149 | 232 | 579 | 835 | 1044 | 854 | 887 | 675 | 422 | 322 | 241 | 200 | 152 | 93 | 102 | 74 | 77 | 61 | 54 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross-on | glassy | off | off | off | off | glassy | |
High Tide | 9:36AM0.48m | 11:44PM0.46m | 11:17AM0.53m | 11:10PM0.49m | 12:04PM0.58m | 11:37PM0.52m | ||||||||||||||||||
Low Tide | 5:16PM0.20m | 5:32AM0.22m | 6:05PM0.22m | 6:12AM0.16m | 6:54PM0.24m | 6:50AM0.12m | ||||||||||||||||||
 |  |  |  |  | | |  |  | | | | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | 5:27 |
1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 21 | 19 | 18 | 18 | 17 | 16 | 17 | 19 | 19 | 17 | 15 | 14 | 14 | 13 | 16 | 19 | 18 | 16 | 15 | 15 | 15 | 15 | 17 |
19 | 22 | 21 | 19 | 19 | 15 | 14 | 14 | 15 | 15 | 13 | 12 | 12 | 12 | 11 | 15 | 19 | 17 | 17 | 15 | 15 | 15 | 15 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | NE 5 | E 7 | E 7 | E 7 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
 kJ | 339 | 271 | 205 | 195 | 151 | 149 | 86 | 4 | 4 | 4 | 1 | 676 | 486 | 422 | 322 | 241 | 200 | 152 | 93 | 102 | 74 | 77 | 61 | 54 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ESE 7 | NE 5 | — | — | E 9 | — | E 9 | S 10 | S 10 | SSE 10 | SSE 10 | S 6 | SSE 9 | S 6 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 24 | 24 | 24 | 19 | 15 | 9 | 6 | 5 | 1 | — | — | 2 | — | 1 | 31 | 17 | 19 | 19 | 18 | 17 | 10 | 16 | 16 | 8 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 8 | E 9 | — | — | — | — | E 9 | E 8 | SSE 10 | S 10 | S 9 | SSE 10 | S 9 | SSE 9 | S 9 | S 9 | SSE 11 |
| kJ | 3 | 3 | 24 | 15 | 15 | 15 | 9 | 1 | 1 | — | — | — | — | 1 | 1 | 10 | 16 | 7 | 31 | 6 | 16 | 6 | 6 | 13 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 5 | NNE 5 | — | SSW 3 | SSW 4 | SSW 7 | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | — | — | — | SSW 6 | — | — | — | — | — | — | — |
| kJ | 14 | 26 | 51 | — | 1 | 22 | 232 | 579 | 835 | 1044 | 854 | 887 | 675 | — | — | — | 42 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 7 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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