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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 8 am Sunday 17 May 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
22.0° 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 1PM is: 0.3m 11s primary swell from a Southeast direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00am May 17). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 1ft (0.3m) | 11s |
| Afternoon (17 May) | 1ft (0.3m) | 11s |
| Evening (17 May) | 0.5ft (0.2m) | 10s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Sun night. Warm (max 22°C on Sun afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SSE 10 | SSE 3 | SSE 4 | SE 5 | SSE 5 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SE 17 | SE 16 | SE 15 | SE 14 | SE 14 | |
19 | 19 | 18 | 18 | 17 | 10 | 10 | 26 | 24 | 31 | 131 | 165 | 168 | 432 | 461 | 112 | 498 | 390 | 263 | 287 | 245 | 224 | 206 | 162 | |
Wind (km/h) | ||||||||||||||||||||||||
off | glassy | glassy | glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-on | cross-on | glassy | glassy | cross-off | |
High Tide | 3:21PM1.25m | 3:14AM0.93m | 4:10PM1.17m | 3:51AM0.88m | 5:01PM1.08m | 11:46PM0.74m | ||||||||||||||||||
Low Tide | 7:56AM0.13m | 8:58PM0.48m | 8:21AM0.12m | 8:56PM0.59m | 8:52AM0.13m | 9:09PM0.66m | 1:27AM0.72m | |||||||||||||||||
 |  | |  |  |  | | |  | | |  | | | | | | | |  |  | | | | |
 | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:48 |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | 5:32 |
— | 1 | 1 | — | 2 | 10 | 1 | 1 | 1 | — | 1 | 2 | — | 1 | 1 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 19 | 22 | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 17 | 17 | 16 |
19 | 20 | 21 | 25 | 22 | 22 | 16 | 18 | 19 | 19 | 17 | 17 | 16 | 15 | 14 | 15 | 14 | 15 | 16 | 18 | 18 | 17 | 18 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SSE 10 | E 7 | SSE 10 | SSE 10 | SSE 10 | E 7 | E 7 | SE 14 | SE 7 | SE 7 | SE 15 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 |
 kJ | 19 | 19 | 18 | 18 | 17 | 10 | 1 | 10 | 10 | 9 | 1 | 1 | 8 | 132 | 128 | 9 | 125 | 105 | 102 | 78 | 76 | 66 | 47 | 45 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | E 7 | E 7 | E 7 | E 7 | ENE 7 | — | E 7 | NE 5 | NE 4 | NE 4 | E 7 | E 7 | SE 13 | SE 13 | E 6 | SE 15 | SE 19 | SE 18 | SE 17 | SE 16 | SE 15 | SE 14 | SE 14 |
| kJ | 4 | 4 | 4 | 4 | 4 | 5 | — | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 7 | 1 | 8 | 58 | 201 | 287 | 245 | 224 | 206 | 162 |
Swell 3 Height (m) Direction Period (s) | E 7 | SSE 6 | SE 6 | SE 6 | SE 5 | — | — | NE 4 | E 7 | E 7 | — | — | — | — | SE 16 | — | SE 20 | SE 14 | — | — | — | S 7 | — | — |
| kJ | 4 | 4 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | 10 | — | 16 | 7 | — | — | — | 57 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 5 | SSE 3 | SSE 4 | SE 5 | SSE 5 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | — | — | — |
| kJ | — | — | — | — | — | 2 | 10 | 26 | 24 | 31 | 131 | 165 | 168 | 432 | 461 | 112 | 498 | 390 | 263 | 143 | 77 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 42 | 93 | 93 | 93 | 97 | 97 | 97 | 42 | 152 | 19 | 29 | 0 | 0 | 0 | 19 | 0 | 31 | 19 | 22 | 33 | 19 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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