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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 8 pm Wednesday 13 May 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
23.3° C
(Which is 1.2°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 3AM is: 0.4m 12s primary swell from a Southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm May 13). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 2ft (0.6m) | 14s |
| Afternoon (14 May) | 2ft (0.6m) | 14s |
| Evening (14 May) | 1.5ft (0.5m) | 13s |
Table - waves today at Barra do Sai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Fri afternoon. Warm (max 20°C on Sat afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 12 | SE 12 | SE 12 | SE 12 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SSE 5 | SSE 5 | SSE 10 | SSE 10 | SE 13 | SE 12 | SE 12 | |
53 | 37 | 37 | 37 | 70 | 132 | 128 | 116 | 111 | 85 | 61 | 59 | 60 | 60 | 54 | 37 | 21 | 26 | 26 | 11 | 10 | 26 | 23 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | cross | cross | cross | cross | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off | glassy | on | |
High Tide | 1:09AM1.34m | 1:22PM1.42m | 1:49AM1.31m | 2:09PM1.47m | 2:28AM1.25m | 2:56PM1.47m | ||||||||||||||||||
Low Tide | 7:19PM0.15m | 7:27AM0.30m | 7:50PM0.18m | 7:36AM0.24m | 8:14PM0.25m | 7:49AM0.18m | ||||||||||||||||||
 | |  | | |  | | | |  | | | |  |  | |  |  | | | | |  | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:45 | — | — | — |
 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 6 | 1 | 1 | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 15 | 14 | 16 | 19 | 19 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 20 |
18 | 16 | 15 | 14 | 13 | 16 | 19 | 18 | 19 | 19 | 18 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 18 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 4 | SE 4 | SE 4 | SE 4 | SE 5 | ESE 5 | ESE 5 |
 kJ | 53 | 37 | 37 | 37 | 70 | 132 | 128 | 116 | 111 | 85 | 61 | 59 | 60 | 60 | 54 | 37 | 21 | 9 | 9 | 7 | 10 | 11 | 9 | 10 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 13 | SE 12 | SE 12 |
| kJ | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 12 | 10 | 11 | 10 | 26 | 23 | 23 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 15 | E 15 | — | SE 14 | SE 14 | SE 4 | SE 14 | E 13 | E 13 | E 13 | — | — | — | SE 14 | SE 14 | E 8 | E 8 | SE 13 | SE 13 | E 8 | E 8 | E 7 |
| kJ | 9 | 8 | 8 | 4 | — | 8 | 8 | 1 | 8 | 3 | 3 | 3 | — | — | — | 8 | 8 | 5 | 1 | 7 | 7 | 1 | 1 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 2 | SSE 5 | SSE 5 | SSE 4 | SSE 5 | SSE 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 14 | 8 | 26 | 26 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 168 | 0 | 0 | 13 | 13 | 13 | 8 | 22 | 22 | 22 | 8 | 0 | 22 | 49 | 22 | 22 | 22 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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