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Prainha Surf Forecast
/ Santa Catarina – Sul (37 surf breaks) /
Surf Forecasts:
Prainha surfForecast / Santa Catarina – Sul / Brazil
48hr Weather and Surf, issued 2 am Monday 06 Apr 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
24.8° C
(Which is normal for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 6AM is: 1.3m 11s primary swell from a South direction and 1.6m 7s secondary swell from a East-southeast direction (forecast issued at 02:00am April 06). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 4ft (1.2m) | 11s |
| Afternoon (06 Apr) | 3.5ft (1.0m) | 14s |
| Evening (06 Apr) | 4.5ft (1.4m) | 14s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 7 | 11 | 11 | 11 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 7 | 7 | 12 | 7 | 12 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 280 | 240 | 433 | 338 | 269 | 425 | 704 | 742 | 731 | 721 | 580 | 547 | 461 | 431 | 356 | 345 | 299 | 308 | 206 | 327 | 220 | 207 | 206 | 212 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | off | glass | cross- off |
High Tide / height (m) | 3:01AM 0.63 | 4:01PM 0.66 | 3:25AM 0.60 | 4:44PM 0.60 | 3:52AM 0.56 | 5:43PM 0.53 | ||||||||||||||||||
Low Tide / height (m) | 9:26PM 0.35 | 9:02AM 0.13 | 9:06PM 0.41 | 9:20AM 0.16 | 8:46PM 0.45 | 9:43AM 0.22 | 8:24PM 0.49 | |||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:04 | - |
 | | |  | |  | |  | | | | | |  | |  | | |  |  |  | | |  | |
Rain (mm) | 3 | 3 | 3 | 2 | 2 | 2 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 23 | 25 | 29 | 28 | 25 | 23 |
| Feels °C (?) | 22 | 24 | 24 | 23 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 25 | 27 | 30 | 30 | 28 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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