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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 8 am Tuesday 28 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
24.4° C
(Which is 1.1°C warmer than 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 1PM is: 0.1m 11s primary swell from a Southeast direction (forecast issued at 08:00am April 28). An open ocean swell of 1.5m 12s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 0.5ft (0.1m) | 11s |
| Afternoon (28 Apr) | 0.5ft (0.1m) | 11s |
| Evening (28 Apr) | 0.5ft (0.2m) | 9s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 43mm), heaviest during Wed afternoon. Warm (max 22°C on Thu afternoon, min 16°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
S 10 | SE 11 | SE 11 | SE 11 | SSE 15 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 12 | S 12 | S 12 | ESE 10 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | SSE 6 | SE 6 | SSE 6 | SSE 6 | SE 6 | |
0 | 5 | 4 | 5 | 121 | 9 | 17 | 16 | 16 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 103 | 32 | 41 | 27 | 19 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | cross | glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross | glassy | glassy | |
High Tide | 11:59AM0.77m | 00:37AM0.75m | 12:36PM0.82m | 00:56AM0.76m | 1:11PM0.85m | 1:17AM0.76m | ||||||||||||||||||
Low Tide | 6:30AM0.31m | 6:45PM0.14m | 6:53AM0.24m | 7:16PM0.17m | 7:15AM0.18m | 7:45PM0.21m | ||||||||||||||||||
 |  |  |  | | | |  |  | | |  |  | |  | | | | | |  | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:39 |
 | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | 5:42 |
— | — | — | 1 | — | — | — | 7 | 2 | — | 5 | 14 | 11 | 3 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 21 | 22 | 22 | 22 | 22 | 21 |
16 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 18 | 19 | 20 | 21 | 19 | 21 | 20 | 21 | 20 | 19 | 21 | 22 | 22 | 23 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 12 | S 12 | S 12 | S 11 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
 kJ | 546 | 726 | 628 | 446 | 348 | 843 | 915 | 875 | 862 | 702 | 574 | 555 | 464 | 376 | 350 | 344 | 235 | 184 | 177 | 164 | 161 | 125 | 125 | 92 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | SSE 15 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 9 | E 10 | E 10 | E 10 | SE 6 |
| kJ | 19 | 19 | 18 | 18 | 121 | 28 | 28 | 31 | 29 | 34 | 41 | 38 | 45 | 38 | 35 | 35 | 26 | 25 | 35 | 73 | 128 | 125 | 98 | 19 |
Swell 3 Height (m) Direction Period (s) | — | SE 11 | SE 11 | SE 11 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 9 | ESE 11 | ESE 11 | S 6 | SSE 6 | SSE 6 | ENE 7 |
| kJ | — | 5 | 4 | 5 | 29 | 9 | 17 | 16 | 16 | 24 | 24 | 26 | 21 | 34 | 33 | 50 | 46 | 27 | 38 | 38 | 26 | 41 | 27 | 37 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | S 11 | S 6 | S 7 | SSE 6 | SSE 6 | SE 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 606 | 79 | 148 | 127 | 103 | 32 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 4 | 4 | 0 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 13 | 21 | 16 | 21 | 3 | 3 |
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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