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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 pm Friday 29 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
19.3° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Prainha today (29 May):
- Afternoon surf: Afternoon surf (29 May, local time) - 2ft (0.6m), 7s period with SE swell.
- Evening surf: Evening surf (29 May, local time) - 2ft (0.6m), 7s period with SE swell.
The current surf forecast for Prainha at 10PM is: 0.6m 7s primary swell from a Southeast direction and 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 02:00pm May 29). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | - | - |
| Afternoon (29 May) | 2ft (0.6m) | 7s |
| Evening (29 May) | 2ft (0.6m) | 7s |
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 Sat morning. Warm (max 20°C on Sun morning, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | SSE 10 | SE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 9 | |
55 | 38 | 39 | 41 | 32 | 38 | 133 | 292 | 457 | 610 | 622 | 610 | 510 | 286 | 240 | 235 | 180 | 176 | 188 | 137 | 128 | 123 | 120 | 138 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | glassy | glassy | glassy | cross-off | off | glassy | cross-on | on | on | cross-on | cross | cross | cross-off | glassy | glassy | cross-on | cross-off | off | glassy | glassy | off | glassy | |
High Tide | 1:11PM0.88m | 1:00AM0.77m | 1:49PM0.90m | 1:31AM0.77m | 2:25PM0.90m | 2:01AM0.77m | ||||||||||||||||||
Low Tide | 7:34PM0.33m | 7:16AM0.14m | 8:06PM0.35m | 7:43AM0.11m | 8:35PM0.38m | 8:14AM0.10m | ||||||||||||||||||
 | |  | | | |  |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | 5:27 |
— | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 15 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 16 | 20 | 20 | 18 | 17 | 16 | 16 | 16 | 16 |
20 | 18 | 20 | 19 | 19 | 17 | 16 | 15 | 18 | 17 | 16 | 17 | 16 | 16 | 15 | 17 | 21 | 20 | 19 | 18 | 17 | 17 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | SSE 8 | SSE 10 | SE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 9 |
 kJ | 55 | 38 | 39 | 41 | 32 | 38 | 133 | 292 | 457 | 610 | 622 | 610 | 510 | 286 | 240 | 235 | 180 | 176 | 188 | 137 | 128 | 123 | 120 | 138 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | S 8 | SSE 8 | SSE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 |
| kJ | 16 | 16 | 5 | 14 | 26 | 32 | 18 | 18 | 15 | 1 | 1 | 1 | 66 | 68 | 62 | 60 | 56 | 41 | 42 | 42 | 40 | 38 | 28 | 20 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | E 7 | SSE 10 | SSE 10 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 8 | — | — | E 8 | SE 10 | SE 10 | S 10 | S 10 | — | S 9 | S 9 | S 9 | S 8 | S 9 |
| kJ | 13 | 1 | 10 | 10 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | 1 | 100 | 104 | 18 | 8 | — | 40 | 40 | 25 | 23 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 2 | — | NNE 3 | N 2 | NW 2 | NW 2 | NW 2 | — | — | — | S 3 | S 3 | SSW 3 | S 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 3 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 20 | 20 | 20 | 20 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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