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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 am Wednesday 20 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
20.6° C
(Which is 1.0°C colder than average for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Very mild (max 17°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 14 | ESE 6 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | SSE 15 | S 15 | S 15 | SSE 15 | SSE 14 | S 14 | S 14 | S 13 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | |
1322 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2265 | 2056 | 2056 | 0 | 0 | 0 | 1359 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross | glassy | glassy | off | |
High Tide | 3:03AM0.63m | 5:16PM0.67m | 9:52PM0.68m | 3:36AM0.64m | 6:35PM0.59m | 10:56PM0.69m | 4:19AM0.64m | |||||||||||||||||
Low Tide | 11:02AM0.14m | 7:20PM0.64m | 1:12AM0.60m | 12:21PM0.18m | 7:00PM0.59m | 2:14AM0.61m | 1:38PM0.21m | |||||||||||||||||
 | | |  | | |  | | | | | | |  | | |  | | | | |  |  | | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 16 | 16 | 15 | 15 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 14 | 16 | 17 | 16 | 15 |
15 | 16 | 14 | 14 | 17 | 15 | 14 | 13 | 13 | 12 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 15 | 17 | 17 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSE 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 14 | S 14 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 14 | S 14 | E 8 | E 8 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 |
 kJ | 1322 | 947 | 782 | 653 | 643 | 775 | 1081 | 1599 | 2306 | 2795 | 3311 | 3197 | 2855 | 2733 | 5 | 5 | 2244 | 2265 | 2056 | 2056 | 1817 | 1791 | 1587 | 1359 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | E 8 | — | — | E 8 | E 8 | — | — | E 8 | E 8 | E 8 | E 9 |
| kJ | 16 | 10 | 10 | 11 | 14 | 15 | 9 | 9 | 9 | 4 | 5 | — | — | 5 | — | — | 5 | 5 | — | — | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | ESE 6 | ENE 7 | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | 5 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 15 | S 15 | — | — | — | S 14 | S 13 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 4458 | 4301 | — | — | — | 2505 | 2288 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 13 | 13 | 13 | 17 | 17 | 17 | 13 | 4 | 4 | 13 | 13 | 17 | 17 | 17 | 13 | 4 | 0 | 0 | 0 | 17 | 4 | 4 | 0 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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