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Joaquina Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Joaquina surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 8 am Tuesday 19 May 2026 -03Forecast update in hr min s Forecast update imminent
Joaquina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Joaquina sea temperature is
20.7° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Joaquina today?
The current surf forecast for Joaquina at 4PM is: 1.5m 16s primary swell from a South-southeast direction and 0.5m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am May 19). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 6ft (1.8m) | 14s |
| Afternoon (19 May) | 5ft (1.5m) | 16s |
| Evening (19 May) | 5ft (1.5m) | 14s |
Table - waves today at Joaquina. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 7 | S 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | S 14 | S 14 | SSE 14 | SSE 14 | SSE 15 | |
217 | 1172 | 1081 | 1054 | 975 | 899 | 712 | 545 | 434 | 321 | 414 | 447 | 712 | 899 | 1361 | 1629 | 1766 | 1568 | 1504 | 3095 | 2619 | 1048 | 879 | 1327 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | cross-off | cross | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | |
High Tide | 4:23PM0.75m | 3:03AM0.63m | 5:16PM0.67m | 9:52PM0.68m | 3:36AM0.64m | 6:35PM0.59m | 10:56PM0.69m | |||||||||||||||||
Low Tide | 10:00AM0.11m | 00:09AM0.54m | 11:02AM0.14m | 7:20PM0.64m | 1:12AM0.60m | 12:21PM0.18m | 7:00PM0.59m | 2:14AM0.61m | ||||||||||||||||
 |  |  |  |  | | | |  | | | | | | | | | | | | | | | | |
 | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:50 |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:29 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 15 | 14 | 13 |
12 | 12 | 15 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 13 | 13 | 13 | 11 | 11 | 11 | 13 | 12 | 12 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 15 |
 kJ | 93 | 433 | 1081 | 1054 | 975 | 899 | 712 | 545 | 434 | 321 | 414 | 447 | 712 | 899 | 1361 | 1629 | 1766 | 1568 | 1504 | 1265 | 1212 | 1048 | 879 | 1327 |
Swell 2 Height (m) Direction Period (s) | SSE 14 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 5 | E 7 | E 7 | E 7 | E 7 | — | — | — | E 8 | E 8 | E 8 | SE 17 | E 8 |
| kJ | 131 | 25 | 22 | 22 | 12 | 12 | 10 | 10 | 6 | 6 | 6 | 2 | 8 | 4 | 4 | 4 | — | — | — | 1 | 1 | 1 | 334 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 19 | SE 18 | E 11 | — | — | ENE 7 | — | — | — | E 8 | — | E 7 | — | E 9 | E 9 | — | — | — | — | — | — | — | E 8 | — |
| kJ | 94 | 258 | 2 | — | — | 5 | — | — | — | 1 | — | 4 | — | 2 | 1 | — | — | — | — | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 14 | S 14 | — | — | — |
| kJ | 217 | 1172 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3095 | 2619 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 23 | 23 | 6 | 6 | 6 | 0 | 0 | 6 | 23 | 23 | 23 | 6 | 3 | 6 | 6 | 6 | 6 | 82 | 23 | 6 | 6 | 0 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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