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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 pm Friday 01 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
23.9° 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 11PM is: 0.8m 4s primary swell from a North direction (forecast issued at 08:00pm May 01). An open ocean swell of 0.8m 5s 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 (01 May) | - | - |
| Afternoon (01 May) | - | - |
| Evening (01 May) | 3ft (0.9m) | 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 Sat morning, min 15°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Sun night). | ||||||||||||||||||||||||
Fri 1 | Saturday 2 | Sunday 3 | Monday 4 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
NE 4 | NNE 4 | N 4 | NNE 5 | NNW 4 | NNW 5 | S 12 | S 12 | S 4 | S 7 | S 8 | S 9 | S 10 | S 10 | S 10 | S 11 | SSE 13 | SSE 13 | S 12 | S 12 | SSE 13 | NNE 4 | SSE 14 | SSE 16 | |
15 | 29 | 21 | 57 | 7 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 604 | 0 | 0 | 0 | 0 | 14 | 1526 | 2107 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross-off | off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | cross-off | cross | cross-off | cross | cross | cross | |
High Tide | 1:40AM0.75m | 2:20PM0.85m | 2:03AM0.73m | 2:54PM0.83m | 2:28AM0.72m | |||||||||||||||||||
Low Tide | 8:12PM0.25m | 7:55AM0.11m | 8:37PM0.31m | 8:16AM0.10m | 9:00PM0.36m | 8:41AM0.10m | ||||||||||||||||||
 | | |  | |  |  |  |  |  | | | |  | | | | | | | |  | |  | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — |
 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 |
— | — | — | — | — | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 21 | 21 | 20 | 20 | 20 | 24 | 23 | 21 | 19 | 19 | 17 | 15 | 15 | 17 | 18 | 19 | 18 | 18 | 17 | 17 | 18 | 20 | 21 |
22 | 20 | 21 | 21 | 21 | 22 | 25 | 22 | 18 | 14 | 14 | 10 | 9 | 10 | 13 | 15 | 18 | 18 | 17 | 15 | 16 | 17 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | ENE 5 | E 10 | NE 5 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 | E 9 | E 9 | E 9 | E 11 | E 11 | S 11 | S 11 | SSE 13 | S 12 | S 12 | SSE 13 | SSE 13 | SSE 14 | SSE 16 |
 kJ | 51 | 50 | 27 | 48 | 45 | 50 | 54 | 51 | 31 | 15 | 43 | 15 | 15 | 20 | 21 | 1413 | 907 | 1752 | 1532 | 1254 | 1192 | 1179 | 1526 | 2107 |
Swell 2 Height (m) Direction Period (s) | S 10 | SSE 9 | E 10 | S 12 | ESE 9 | S 12 | S 12 | S 12 | ESE 9 | ESE 9 | — | ENE 6 | — | NE 7 | ENE 8 | E 11 | SSE 13 | E 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
| kJ | 47 | 29 | 50 | 41 | 29 | 72 | 71 | 69 | 28 | 28 | — | 4 | — | 2 | 6 | 21 | 604 | 20 | 33 | 29 | 8 | 25 | 24 | 13 |
Swell 3 Height (m) Direction Period (s) | ESE 5 | S 12 | S 11 | SSE 10 | S 12 | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | — | — | — | — | E 11 | — | — | ENE 8 | E 10 | — | E 11 | E 11 |
| kJ | 4 | 44 | 41 | 18 | 46 | 29 | 28 | 28 | — | — | — | — | — | — | — | — | 20 | — | — | 6 | 18 | — | 10 | 9 |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 4 | N 4 | NNE 5 | NNW 4 | NNW 5 | — | S 9 | S 4 | S 7 | S 8 | S 9 | S 10 | S 10 | S 10 | — | — | — | — | — | NE 8 | NNE 4 | NNE 4 | NNE 4 |
| kJ | 15 | 29 | 21 | 57 | 7 | 36 | — | 14 | 59 | 551 | 1418 | 1991 | 1929 | 1657 | 1481 | — | — | — | — | — | 18 | 14 | 25 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 221 | 3 | 3 | 3 | 4 | 4 | 4 | 21 | 337 | 429 | 571 | 500 | 64 | 17 | 17 | 17 | 17 | 4 | 4 | 4 | 4 | 4 | 25 | 56 |
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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