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Prainha Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Prainha surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 am Wednesday 13 May 2026 -03Forecast update in hr min s Forecast update imminent
Prainha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Prainha sea temperature is
22.2° C
(Which is normal for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 11AM is: 1.5m 12s primary swell from a South-southeast direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am May 13). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 5ft (1.5m) | 12s |
| Afternoon (13 May) | 4.5ft (1.3m) | 12s |
| Evening (13 May) | 4ft (1.2m) | 12s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Fri afternoon. Warm (max 20°C on Thu morning, min 14°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 10 | SSE 10 | S 10 | S 11 | |
803 | 639 | 531 | 503 | 418 | 404 | 438 | 692 | 961 | 1004 | 960 | 946 | 774 | 650 | 629 | 629 | 511 | 486 | 371 | 286 | 270 | 222 | 216 | 233 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | glassy | cross | cross-off | off | off | off | cross-off | off | glassy | cross-on | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | |
High Tide | 11:59AM0.88m | 00:41AM0.87m | 12:45PM0.94m | 1:11AM0.84m | 1:29PM0.99m | 1:39AM0.79m | ||||||||||||||||||
Low Tide | 6:21AM0.26m | 6:40PM0.08m | 6:59AM0.21m | 7:31PM0.11m | 7:34AM0.17m | 8:23PM0.17m | ||||||||||||||||||
 |  | | | | | | | | | | | |  | |  | |  | |  |  | | | | |
 | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | 6:47 |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | 5:32 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | |
Temp °C | 13 | 14 | 18 | 19 | 17 | 16 | 15 | 14 | 14 | 16 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 |
10 | 12 | 16 | 18 | 16 | 15 | 14 | 13 | 13 | 16 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 17 | 18 | 16 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 10 | SSE 10 | S 10 | S 11 |
 kJ | 803 | 639 | 531 | 503 | 418 | 404 | 438 | 692 | 961 | 1004 | 960 | 946 | 774 | 650 | 629 | 629 | 511 | 486 | 371 | 286 | 270 | 222 | 216 | 233 |
Swell 2 Height (m) Direction Period (s) | N 4 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ESE 4 | ESE 4 |
| kJ | 5 | 30 | 31 | 30 | 29 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 24 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | NNE 4 | NNE 4 | NNE 4 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ENE 9 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | SE 14 | ESE 14 | ESE 14 | SE 14 | ENE 8 | ENE 8 |
| kJ | 29 | 3 | 3 | 1 | 21 | 21 | 21 | 20 | 19 | 26 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 8 | 19 | 18 | 8 | 13 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | S 4 | S 4 | S 3 | E 3 | E 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 13 | 11 | 6 | 3 | 7 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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