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Itapema - Sul Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Itapema - Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 pm Sunday 17 May 2026 -03Forecast update in hr min s Forecast update imminent
Itapema - Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itapema - Sul sea temperature is
21.9° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Sun night. Very mild (max 19°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 10 | SE 10 | SE 10 | SE 10 | S 5 | SSE 6 | S 7 | SE 7 | S 7 | S 6 | SE 7 | S 7 | SSE 7 | SSE 7 | SE 17 | SE 16 | SE 16 | SE 15 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-off | |
High Tide | 2:39AM0.76m | 3:36PM0.91m | 3:10AM0.75m | 4:22PM0.85m | 3:41AM0.74m | |||||||||||||||||||
Low Tide | 9:56PM0.30m | 9:41AM0.07m | 10:46PM0.41m | 10:19AM0.12m | 00:09AM0.50m | 11:39AM0.19m | ||||||||||||||||||
 |  |  | | |  | | |  | | | | |  | |  | | |  | |  |  | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 |
— | 3 | 12 | 3 | 3 | 3 | 2 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 15 | 14 | 15 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 16 | 19 | 19 |
20 | 17 | 18 | 18 | 17 | 16 | 14 | 14 | 13 | 13 | 12 | 13 | 12 | 13 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 16 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 10 | SSE 6 | SE 14 | SE 7 | SE 7 | SE 12 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 16 | SE 16 | SE 15 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 |
 kJ | 27 | 26 | 16 | 15 | 10 | 9 | 88 | 8 | 77 | 65 | 6 | 109 | 97 | 93 | 78 | 361 | 400 | 360 | 289 | 238 | 184 | 142 | 108 | 111 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | SSE 10 | E 7 | SE 15 | E 7 | SE 14 | SE 13 | SE 16 | SE 15 | SE 14 | SE 14 | SE 18 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 4 | 4 | 4 | 4 | 10 | 1 | 8 | 1 | 7 | 7 | 10 | 9 | 33 | 69 | 300 | 68 | 48 | 48 | 43 | 31 | 28 | 20 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | SE 5 | — | E 17 | SE 16 | E 7 | SE 15 | E 7 | — | S 10 | SE 16 | — | SE 12 | ESE 20 | SE 19 | SE 17 | E 8 | ESE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 7 |
| kJ | 1 | — | 6 | 10 | 4 | 9 | 1 | — | 2 | 10 | — | 6 | 38 | 91 | 439 | 1 | 62 | 1 | 1 | 1 | 1 | 1 | 1 | 10 |
Wind waves Height (m) Direction Period (s) | — | SE 2 | SE 4 | SE 5 | S 5 | SSE 6 | S 7 | SE 7 | S 7 | S 6 | SE 7 | S 7 | SSE 7 | SSE 7 | S 7 | S 7 | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 9 | 11 | 42 | 36 | 434 | 91 | 302 | 324 | 106 | 452 | 376 | 310 | 166 | 113 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 12 | 23 | 80 | 6 | 6 | 6 | 6 | 8 | 8 | 6 | 6 | 29 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 29 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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