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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 28 Apr 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
24.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Joaquina today?
The current surf forecast for Joaquina at 4PM is: 0.9m 11s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 08:00am April 28). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 4ft (1.2m) | 12s |
| Afternoon (28 Apr) | 3ft (0.9m) | 12s |
| Evening (28 Apr) | 3.5ft (1.1m) | 14s |
Table - waves today at Joaquina. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 41mm), 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 |    |    |    |    | ||||||||||||||||||||
SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | S 7 | SSE 6 | SSE 10 | E 10 | E 10 | E 10 | ESE 10 | |
319 | 406 | 322 | 233 | 170 | 460 | 514 | 499 | 484 | 383 | 304 | 269 | 260 | 207 | 176 | 173 | 119 | 171 | 119 | 80 | 80 | 74 | 98 | 140 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | glassy | glassy | cross-off | off | off | off | cross-off | cross-off | glassy | off | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | on | on | 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 | — | — | — | 6 | 2 | — | 5 | 14 | 11 | 2 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 22 | 22 | 22 | 22 | 21 |
16 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 18 | 19 | 19 | 21 | 19 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 23 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 6 | SSE 6 | SSE 10 | SE 6 | E 10 | E 10 | ESE 10 |
 kJ | 319 | 406 | 322 | 233 | 170 | 460 | 514 | 499 | 484 | 383 | 304 | 269 | 260 | 207 | 176 | 173 | 103 | 62 | 67 | 80 | 33 | 74 | 98 | 140 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | SSE 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 7 | ENE 6 | E 7 | E 6 | ENE 7 | SSE 6 | SSE 11 | SSE 10 | E 9 | E 10 | SE 6 | SSE 10 | SSE 10 |
| kJ | 10 | 10 | 10 | 11 | 136 | 19 | 19 | 19 | 20 | 21 | 32 | 15 | 12 | 22 | 19 | 15 | 43 | 101 | 94 | 61 | 80 | 24 | 55 | 36 |
Swell 3 Height (m) Direction Period (s) | — | SE 11 | — | SE 11 | E 8 | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ENE 7 | E 9 | ESE 11 | SSE 10 | SSE 10 | SSE 5 | — |
| kJ | — | 5 | — | 5 | 11 | — | 16 | 16 | 16 | 16 | 15 | 7 | 23 | 22 | 35 | 36 | 38 | 15 | 41 | 12 | 56 | 56 | 11 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 5 | S 6 | S 7 | SSE 6 | SE 6 | SE 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 29 | 48 | 119 | 171 | 119 | 51 | 34 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 6 | 27 | 23 | 27 | 0 | 0 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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