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Armacao Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Armacao surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 2 pm Thursday 21 May 2026 -03Forecast update in hr min s Forecast update imminent
Armacao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Armacao sea temperature is
20.3° C
(Which is 1.3°C colder than average for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri night. Very mild (max 19°C on Sun morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 14 | SSE 14 | S 13 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | ESE 5 | ESE 5 | E 5 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | E 7 | E 7 | SSE 12 | E 7 | E 8 | E 8 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 58 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | glassy | cross-off | cross-on | cross-off | off | cross-off | off | cross-off | |
High Tide | 6:11PM0.55m | 10:47PM0.68m | 4:04AM0.62m | 11:30PM0.66m | 5:05AM0.60m | 11:56PM0.63m | 6:36AM0.57m | |||||||||||||||||
Low Tide | 12:17PM0.16m | 6:39PM0.55m | 1:58AM0.59m | 1:31PM0.19m | 2:53AM0.57m | 2:40PM0.21m | 3:41AM0.51m | |||||||||||||||||
 | |  |  | | | |  |  | |  |  | |  |  | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
 | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 11 | 7 | — | — | — | 1 | 1 | 1 | — | — | — | |
Temp °C | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 14 | 12 | 12 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 |
10 | 9 | 9 | 11 | 12 | 11 | 11 | 13 | 13 | 14 | 16 | 16 | 11 | 10 | 11 | 14 | 17 | 16 | 16 | 15 | 16 | 15 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | ESE 6 | E 7 | E 7 | E 7 | E 8 | E 8 |
 kJ | 1724 | 2947 | 1402 | 1277 | 1487 | 1487 | 1261 | 1244 | 1042 | 1028 | 908 | 907 | 536 | 520 | 444 | 330 | 304 | 222 | 101 | 134 | 176 | 186 | 191 | 168 |
Swell 2 Height (m) Direction Period (s) | — | — | — | E 8 | — | — | — | — | E 9 | E 9 | E 9 | E 9 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
| kJ | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 2 | 32 | 42 | 49 | 51 | 53 | 55 | 218 | 215 | 169 | 138 | 133 | 133 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 10 | SSE 6 | SE 6 | — | — | — | — | SSE 6 | SSE 6 | SSE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 33 | 35 | — | — | — | — | 22 | 21 | 38 |
Wind waves Height (m) Direction Period (s) | S 14 | SSE 14 | S 13 | — | — | — | — | — | — | — | — | ESE 5 | ESE 5 | E 5 | — | — | — | — | E 7 | E 7 | — | — | — | WSW 2 |
| kJ | 4084 | 1676 | 2993 | — | — | — | — | — | — | — | — | 32 | 58 | 67 | — | — | — | — | 219 | 278 | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 68 | 36 | 6 | 2 | 2 | 2 | 4 | 9 | 17 | 9 | 2 | 3 | 0 | 2 | 2 | 2 | 2 | 1 | 1 | 6 | 9 | 6 | 2 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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