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Surf Forecasts:
Barra do Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 pm Sunday 14 Dec 2025 -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
24.4° C
(Which is 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 6PM is: 0.4m 9s primary swell from a Southeast direction and 0.5m 6s secondary swell from a East direction (forecast issued at 02:00pm December 14). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | - | - |
| Afternoon (14 Dec) | 1.5ft (0.4m) | 10s |
| Evening (14 Dec) | 1.5ft (0.4m) | 9s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 10 | 10 | 10 | 10 | 10 | 4 | 8 | 5 | 7 | 5 | 7 | 8 | 8 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 49 | 23 | 20 | 21 | 22 | 37 | 35 | 26 | 26 | 31 | 34 | 24 | 21 | 19 | 13 | 18 | 100 | 460 | 588 | 489 | 318 | 210 | 144 | 294 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | glass | glass | glass | glass | glass | cross- on | cross- on | cross | glass | glass | cross | off | cross | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- on |
High Tide / height (m) | 10:34AM 0.88 | 11:02PM 0.94 | 11:22AM 0.91 | 11:58PM 1.01 | 12:05PM 0.95 | 12:45AM 1.07 | ||||||||||||||||||
Low Tide / height (m) | 5:35PM 0.43 | 6:02AM 0.42 | 6:01PM 0.34 | 6:38AM 0.40 | 6:25PM 0.26 | 7:10AM 0.40 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - |
| Sunset | - | - | 7:01 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - |
 |  |  |  |  | | |  | | |  |  | | | | | | | |  | | | | | |
Rain (mm) | - | - | 1 | 1 | - | - | - | - | - | - | 6 | 4 | 2 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 24 | 23 | 22 | 22 | 22 | 24 | 28 | 27 | 24 | 24 | 23 | 23 | 23 | 26 | 24 | 23 | 23 | 22 | 22 | 21 | 20 | 22 |
| Feels °C (?) | 27 | 28 | 27 | 27 | 26 | 25 | 26 | 28 | 30 | 28 | 27 | 29 | 27 | 27 | 27 | 27 | 22 | 21 | 21 | 19 | 21 | 20 | 19 | 21 |
- 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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