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Vermelha Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Vermelha surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 8 am Saturday 18 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Vermelha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vermelha sea temperature is
23.1° C
(Which is slightly cooler than normal)How big are the waves at Vermelha today?
The current surf forecast for Vermelha at 1PM is: 0.6m 10s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am April 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2ft (0.6m) | 10s |
| Afternoon (18 Apr) | 2ft (0.6m) | 10s |
| Evening (18 Apr) | 6ft (1.8m) | 7s |
Table - waves today at Vermelha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 8 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 86 | 65 | 63 | 60 | 63 | 328 | 365 | 297 | 257 | 230 | 230 | 190 | 147 | 136 | 157 | 185 | 185 | 156 | 149 | 149 | 166 | 162 | 180 | 144 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | glass | cross- on | cross |
High Tide / height (m) | 2:26PM 0.71 | 2:10AM 0.49 | 3:03PM 0.67 | 2:23AM 0.48 | 9:03AM 0.14 | 3:42PM 0.61 | 8:51PM 0.54 | 2:37AM 0.49 | ||||||||||||||||
Low Tide / height (m) | 8:54AM 0.14 | 10:04PM 0.22 | 9:22AM 0.14 | 11:04PM 0.34 | 7:35AM 0.13 | 9:47AM 0.14 | 6:46PM 0.51 | 12:14AM 0.44 | ||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 24 | 26 | 25 | 22 | 21 | 20 | 19 | 19 | 22 | 24 | 24 | 21 | 19 | 19 | 18 | 18 | 20 | 23 | 23 | 20 | 20 | 19 | 19 |
| Feels °C (?) | 22 | 25 | 25 | 25 | 23 | 22 | 20 | 19 | 19 | 23 | 24 | 24 | 22 | 19 | 20 | 18 | 19 | 21 | 23 | 23 | 21 | 22 | 21 | 20 |
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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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