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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 pm Thursday 09 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
25.7° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 2AM is: 2.5m 12s primary swell from a South-southeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 08:00pm April 09). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 7.5ft (2.3m) | 12s |
| Afternoon (10 Apr) | 7.5ft (2.3m) | 12s |
| Evening (10 Apr) | 7ft (2.2m) | 12s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1864 | 2574 | 2123 | 2216 | 2027 | 1505 | 1450 | 1574 | 1657 | 1507 | 1430 | 1388 | 1388 | 1243 | 1129 | 1025 | 913 | 781 | 637 | 563 | 600 | 589 | 389 | 303 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | glass | cross- off | cross | cross- off | cross- off | off | off | off | glass | glass | on | on | on | on | on | cross- on | cross- on | cross | cross- on |
High Tide / height (m) | 11:38PM 0.66 | 6:54AM 0.55 | 11:37PM 0.74 | 10:14AM 0.60 | ||||||||||||||||||||
Low Tide / height (m) | 4:25AM 0.52 | 3:44PM 0.30 | 5:11AM 0.45 | 4:49PM 0.21 | ||||||||||||||||||||
Thu 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - |
| Sunset | 6:02 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | |  | | |  | | | | |  |  | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | 1 | - | - |
| Temp. °C | 22 | 21 | 20 | 19 | 20 | 20 | 22 | 23 | 22 | 21 | 20 | 20 | 20 | 21 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 |
| Feels °C (?) | 21 | 19 | 20 | 19 | 20 | 20 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 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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