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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 Saturday 11 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
24.9° C
(Which is slightly warmer than usual)How big are the waves at Prainha today?
The current surf forecast for Prainha at 12PM is: 1.9m 12s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am April 11). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 6.5ft (2.0m) | 12s |
| Afternoon (11 Apr) | 6ft (1.9m) | 12s |
| Evening (11 Apr) | 5ft (1.6m) | 12s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1320 | 1177 | 1064 | 961 | 851 | 698 | 626 | 553 | 447 | 389 | 389 | 308 | 308 | 233 | 229 | 166 | 134 | 129 | 110 | 113 | 117 | 121 | 118 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- on | on | on | on | on | on | cross- on | cross- on | on | on | cross- on | cross | cross- off | glass | glass | glass | on | on | on | glass | glass | glass |
High Tide / height (m) | 10:14AM 0.60 | |||||||||||||||||||||||
Low Tide / height (m) | 5:11AM 0.45 | 4:49PM 0.21 | ||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | 5:59 | - | - | - | - |
 |  | | | |  |  | | |  |  | | |  | | | | | |  |  |  | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | 1 | 1 |
| Temp. °C | 20 | 21 | 23 | 24 | 23 | 22 | 23 | 23 | 23 | 24 | 25 | 25 | 23 | 22 | 21 | 21 | 21 | 22 | 24 | 24 | 24 | 23 | 22 | 22 |
| Feels °C (?) | 20 | 22 | 23 | 24 | 24 | 22 | 23 | 22 | 23 | 25 | 26 | 26 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 27 | 26 | 25 | 25 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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