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Barra do Sai Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Barra do Sai surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 pm Saturday 28 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Barra do Sai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sai sea temperature is
28.0° C
(Which is 2.6°C warmer than normal for this time of year)How big are the waves at Barra do Sai today?
The current surf forecast for Barra do Sai at 9PM is: 0.6m 6s primary swell from a East direction and 0.1m 14s secondary swell from a Southeast direction (forecast issued at 02:00pm March 28). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | - | - |
| Afternoon (28 Mar) | 2ft (0.6m) | 6s |
| Evening (28 Mar) | 2ft (0.6m) | 6s |
Table - waves today at Barra do Sai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 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) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 11 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 28 | 28 | 29 | 30 | 30 | 19 | 19 | 18 | 17 | 17 | 17 | 32 | 6 | 4 | 5 | 23 | 8 | 15 | 15 | 15 | 7 | 19 | 147 | 54 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | off | off | glass | cross- on | cross | cross | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | on | cross- off | cross- off | cross | cross- on | cross- on |
High Tide / height (m) | 11:49AM 1.01 | 12:54AM 1.24 | 12:36PM 1.18 | 1:26AM 1.31 | 1:16PM 1.32 | 1:56AM 1.36 | ||||||||||||||||||
Low Tide / height (m) | 7:17PM 0.18 | 7:54AM 0.47 | 7:41PM 0.11 | 8:03AM 0.42 | 7:57PM 0.08 | 8:02AM 0.36 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 |
| Sunset | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - |
 | | |  | | | | | | | | | | |  | | | |  |  |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 1 | 2 | 5 | 4 |
| Temp. °C | 27 | 27 | 25 | 24 | 23 | 22 | 21 | 23 | 26 | 27 | 25 | 24 | 23 | 22 | 21 | 23 | 26 | 26 | 24 | 22 | 22 | 22 | 22 | 23 |
| Feels °C (?) | 29 | 28 | 27 | 27 | 26 | 25 | 24 | 26 | 28 | 29 | 27 | 26 | 26 | 25 | 24 | 27 | 28 | 27 | 27 | 25 | 24 | 23 | 23 | 25 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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