Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Barra do Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 am Friday 02 Jan 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
27.8° C
(Which is 2.4°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: 0.2m 10s primary swell from a South-southeast direction and 0.3m 6s secondary swell from a East-northeast direction (forecast issued at 02:00am January 02). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jan) | 1ft (0.3m) | 7s |
| Afternoon (02 Jan) | 1.5ft (0.5m) | 10s |
| Evening (02 Jan) | 1.5ft (0.4m) | 7s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 02 | Saturday 03 | Sunday 04 | ||||||||||||||||||||||
| 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) (?) | 6 | 10 | 10 | 7 | 7 | 10 | 10 | 7 | 7 | 7 | 13 | 12 | 12 | 11 | 4 | 7 | 8 | 9 | 11 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 10 | 10 | 10 | 10 | 52 | 21 | 17 | 10 | 10 | 27 | 38 | 36 | 31 | 27 | 553 | 617 | 505 | 524 | 537 | 423 | 268 | 187 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | off | off | cross- on | on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | cross | on | cross- on | cross | cross | cross | cross- off | cross- off | on | cross- on | on | cross- on |
High Tide / height (m) | 1:48PM 0.96 | 2:44AM 1.25 | 2:25PM 1.00 | 3:25AM 1.22 | 3:02PM 1.04 | |||||||||||||||||||
Low Tide / height (m) | 9:13AM 0.41 | 8:12PM 0.10 | 9:48AM 0.48 | 8:32PM 0.06 | 10:01AM 0.55 | 8:52PM 0.05 | ||||||||||||||||||
Friday 02 | Saturday 03 | Sunday 04 | ||||||||||||||||||||||
| Sunrise | - | - | 5:24 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:10 | - | - | - | - | - | - | - | 7:10 | - |
 | |  |  | | | |  | | | | | | |  |  |  | |  | | | | | | |
Rain (mm) | 4 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 27 | 30 | 27 | 26 | 24 | 24 | 22 | 22 | 26 | 32 | 33 | 23 | 21 | 20 | 20 | 18 | 20 | 22 | 23 | 22 | 22 |
| Feels °C (?) | 27 | 26 | 27 | 31 | 32 | 28 | 29 | 28 | 28 | 25 | 25 | 28 | 33 | 35 | 19 | 16 | 16 | 18 | 18 | 20 | 21 | 22 | 21 | 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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