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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 Thursday 30 Apr 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
24.0° C
(Which is slightly warmer than usual)How big are the waves at Barra da Lagoa today?
The current surf forecast for Barra da Lagoa at 8PM is: 0.6m 4s primary swell from a South-southeast direction (forecast issued at 02:00pm April 30). An open ocean swell of 1.0m 10s is not directed at the surf break, a second open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | - | - |
| Evening (30 Apr) | 2ft (0.6m) | 4s |
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 6mm), mostly falling on Sat morning. Warm (max 24°C on Fri morning, min 15°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 10 | S 10 | SE 4 | SSE 4 | SE 4 | SE 4 | S 10 | E 11 | E 10 | SE 5 | NE 4 | NNE 4 | N 4 | NNW 4 | NNE 5 | S 12 | NE 6 | S 12 | S 5 | S 7 | S 8 | S 9 | S 10 | S 10 | |
0 | 0 | 8 | 11 | 11 | 6 | 0 | 0 | 0 | 6 | 19 | 27 | 18 | 16 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | glassy | off | off | off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:11PM0.85m | 1:17AM0.76m | 1:46PM0.86m | 1:40AM0.75m | 2:20PM0.85m | 2:03AM0.73m | ||||||||||||||||||
Low Tide | 7:45PM0.21m | 7:35AM0.14m | 8:12PM0.25m | 7:55AM0.11m | 8:37PM0.31m | 8:16AM0.10m | ||||||||||||||||||
 | |  | |  | | |  | | | | | | | |  | |  |  |  | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — |
 | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 2 | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 24 | 23 | 22 | 22 | 21 | 21 | 20 | 21 | 22 | 23 | 21 | 19 | 18 | 17 | 15 | 16 |
22 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 24 | 22 | 21 | 22 | 21 | 22 | 22 | 23 | 26 | 25 | 18 | 14 | 12 | 11 | 9 | 12 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | S 9 | S 9 | E 10 | E 10 | E 10 | ENE 5 | NE 5 | E 9 | NE 6 | NE 6 | ENE 6 | ENE 6 | ENE 6 | E 9 | E 9 | E 9 | E 11 |
 kJ | 313 | 202 | 204 | 200 | 163 | 94 | 90 | 63 | 61 | 51 | 51 | 50 | 18 | 24 | 45 | 50 | 73 | 65 | 33 | 15 | 41 | 15 | 15 | 20 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 10 | S 9 | S 10 | SSE 9 | E 10 | E 10 | S 12 | S 12 | S 12 | S 12 | ESE 9 | ESE 9 | ENE 6 | ENE 6 | — | NE 7 |
| kJ | 17 | 57 | 74 | 51 | 51 | 74 | 80 | 82 | 80 | 43 | 47 | 29 | 50 | 48 | 46 | 72 | 71 | 69 | 28 | 28 | 7 | 4 | — | 2 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | SE 4 | ENE 7 | ENE 7 | ENE 7 | SE 5 | ESE 5 | S 12 | S 11 | S 12 | SSE 10 | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | — | — |
| kJ | 38 | 16 | 8 | 8 | 9 | 6 | 21 | 20 | 18 | 6 | 5 | 44 | 41 | 41 | 9 | 29 | 28 | 28 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SE 4 | SSE 4 | SE 4 | — | — | — | — | NE 7 | NE 4 | NNE 4 | N 4 | NNW 4 | NNE 5 | NW 3 | WNW 3 | — | S 5 | S 7 | S 8 | S 9 | S 10 | S 10 |
| kJ | — | 14 | 8 | 11 | 11 | — | — | — | — | 28 | 19 | 27 | 18 | 16 | 45 | 4 | 2 | — | 93 | 554 | 1561 | 1838 | 1702 | 1545 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 3 | 4 | 4 | 3 | 3 | 3 | 376 | 189 | 3 | 3 | 3 | 0 | 4 | 4 | 10 | 92 | 471 | 38 | 38 | 38 | 17 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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