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Barra da Lagoa Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 13 May 2026 -03Forecast update in hr min s Forecast update imminent
Barra da Lagoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra da Lagoa sea temperature is
21.8° C
(Which is normal for this time of year)How big are the waves at Barra da Lagoa today?
The current surf forecast for Barra da Lagoa at 8PM is: 0.2m 15s primary swell from a East-southeast direction (forecast issued at 02:00pm May 13). An open ocean swell of 1.4m 12s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | - | - |
| Afternoon (13 May) | - | - |
| Evening (13 May) | 0.5ft (0.2m) | 15s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 20°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 12 | S 12 | ESE 15 | ESE 15 | ESE 14 | SSE 13 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | SE 14 | SE 13 | ESE 3 | E 4 | S 11 | S 11 | S 11 | |
0 | 0 | 21 | 21 | 21 | 367 | 18 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 7 | 7 | 2 | 7 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | glassy | glassy | glassy | off | cross-off | glassy | glassy | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:55AM0.79m | 00:41AM0.79m | 12:40PM0.85m | 1:06AM0.75m | 1:23PM0.90m | 1:29AM0.70m | ||||||||||||||||||
Low Tide | 6:33PM0.07m | 6:52AM0.20m | 7:25PM0.10m | 7:29AM0.16m | 8:18PM0.16m | 8:05AM0.12m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | |  | | |  | |  | | | | |
 | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — |
 | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | |
Temp °C | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 16 | 19 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 17 |
17 | 16 | 17 | 16 | 15 | 14 | 14 | 16 | 19 | 19 | 20 | 19 | 17 | 17 | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | ENE 8 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 |
 kJ | 657 | 555 | 546 | 502 | 492 | 329 | 1280 | 1155 | 1121 | 956 | 822 | 771 | 668 | 668 | 14 | 538 | 426 | 329 | 262 | 296 | 249 | 269 | 274 | 274 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | SSE 13 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ESE 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 4 | E 4 | E 5 |
| kJ | 31 | 31 | 29 | 28 | 28 | 367 | 28 | 26 | 26 | 26 | 15 | 14 | 14 | 14 | 19 | 14 | 13 | 13 | 13 | 13 | 6 | 5 | 10 | 17 |
Swell 3 Height (m) Direction Period (s) | NNE 4 | NNE 4 | ESE 15 | ESE 15 | ESE 14 | ENE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | SE 14 | SE 13 | E 3 | SE 13 | E 8 | E 8 | E 8 |
| kJ | 3 | 2 | 21 | 21 | 21 | 28 | 18 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 7 | 7 | 1 | 7 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 4 | S 4 | S 4 | S 3 | ESE 3 | E 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 833 | 22 | 15 | 10 | 6 | 2 | 4 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 21 | 3 | 3 | 3 | 0 | 3 | 3 | 3 | 21 | 17 | 13 | 13 | 13 | 17 | 21 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 4 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
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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