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Barra do Sul Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Barra do Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 am Saturday 18 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Barra do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sul sea temperature is
25.9° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Barra do Sul today?
The current surf forecast for Barra do Sul at 6AM is: 0.7m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am April 18). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2.5ft (0.7m) | 8s |
| Afternoon (18 Apr) | 3ft (0.9m) | 10s |
| Evening (18 Apr) | 2.5ft (0.8m) | 8s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 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) (?) | 7 | 7 | 8 | 8 | 8 | 10 | 8 | 8 | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 67 | 53 | 54 | 58 | 60 | 132 | 58 | 75 | 96 | 94 | 107 | 107 | 68 | 90 | 90 | 75 | 75 | 51 | 51 | 32 | 44 | 61 | 92 | 99 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross | cross | cross- off | glass | cross- on | on | on | glass | glass | glass | glass | glass | on | on | cross- on | on |
High Tide / height (m) | 3:24PM 1.28 | 3:33AM 0.99 | 4:10PM 1.19 | 4:05AM 0.89 | 5:01PM 1.08 | |||||||||||||||||||
Low Tide / height (m) | 8:13AM 0.16 | 8:49PM 0.31 | 8:33AM 0.13 | 9:04PM 0.44 | 8:59AM 0.13 | |||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - |
| Sunset | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - |
 |  | |  | | | |  | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 23 | 28 | 28 | 23 | 23 | 22 | 22 | 21 | 22 | 25 | 25 | 24 | 23 | 22 | 22 | 21 | 22 | 24 | 24 | 22 | 22 |
| Feels °C (?) | 26 | 25 | 23 | 23 | 28 | 27 | 25 | 25 | 23 | 24 | 23 | 24 | 26 | 25 | 25 | 25 | 25 | 25 | 23 | 25 | 25 | 25 | 23 | 24 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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