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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 2 am Sunday 03 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
23.6° C
(Which is slightly warmer than usual)How big are the waves at Prainha today?
The current surf forecast for Prainha at 6AM is: 3.0m 10s primary swell from a South direction and 0.3m 9s secondary swell from a East direction, 0.2m 7s secondary swell from a East-northeast direction (forecast issued at 02:00am May 03). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 10ft (3.0m) | 11s |
| Afternoon (03 May) | 8ft (2.4m) | 11s |
| Evening (03 May) | 7.5ft (2.3m) | 13s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 25°C on Tue morning, min 16°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 8 | S 10 | S 10 | S 11 | SSE 11 | SSE 11 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | |
1320 | 2013 | 1933 | 1782 | 1568 | 1447 | 1480 | 1766 | 1465 | 1275 | 1230 | 1161 | 1262 | 1475 | 1834 | 1811 | 1654 | 1356 | 996 | 811 | 622 | 506 | 461 | 378 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | glassy | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:05PM0.91m | 2:44AM0.78m | 3:41PM0.86m | 3:11AM0.76m | 4:19PM0.81m | |||||||||||||||||||
Low Tide | 8:12AM0.10m | 8:46PM0.37m | 8:37AM0.11m | 9:06PM0.42m | 9:08AM0.14m | |||||||||||||||||||
 |  |  |  |  | | | | | | | | | |  | | | | |  | | | | | |
 | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 15 | 16 | 19 | 20 | 18 | 18 | 17 | 17 | 16 | 17 | 21 | 22 | 20 | 20 | 19 | 19 | 18 | 20 | 25 | 25 | 22 | 22 |
15 | 14 | 11 | 12 | 16 | 18 | 17 | 18 | 16 | 16 | 15 | 16 | 20 | 21 | 20 | 21 | 20 | 20 | 19 | 21 | 26 | 25 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 11 | E 9 | SSE 11 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 |
 kJ | 43 | 27 | 16 | 20 | 14 | 1447 | 1480 | 1766 | 1465 | 1275 | 1230 | 1161 | 1262 | 1475 | 1834 | 1811 | 1654 | 1356 | 996 | 811 | 622 | 506 | 461 | 378 |
Swell 2 Height (m) Direction Period (s) | — | ENE 6 | ENE 7 | ENE 7 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | NE 6 | NE 6 | E 10 | E 10 | — | — |
| kJ | — | 4 | 4 | 5 | 10 | 21 | 20 | 35 | 35 | 18 | 26 | 25 | 25 | 14 | 13 | 13 | 13 | 13 | 61 | 64 | 17 | 8 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 11 | — | — | — | ENE 8 | — | E 11 | E 11 | E 11 | E 11 | — | — | — | E 8 | E 10 | — | — | — | — |
| kJ | — | — | — | — | — | 9 | — | — | — | 7 | — | 10 | 10 | 10 | 10 | — | — | — | 13 | 18 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 10 | S 10 | S 11 | SSE 11 | — | — | — | — | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 5 | — | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 1320 | 2013 | 1933 | 1782 | 1568 | — | — | — | — | 3 | 9 | 13 | 23 | 28 | 29 | 36 | 54 | 67 | — | 80 | 65 | 62 | 76 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 9 | 9 | 9 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 43 | 31 | 31 | 31 | 0 | 0 | 0 | 31 | 46 | 36 | 20 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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