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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 Thursday 27 Nov 2025 -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
21.6° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 6PM is: 1.3m 8s primary swell from a East direction and 0.1m 12s secondary swell from a South direction, 0.6m 3s secondary swell from a Northeast direction (forecast issued at 02:00pm November 27). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Nov) | - | - |
| Afternoon (27 Nov) | 4ft (1.2m) | 8s |
| Evening (27 Nov) | 4.5ft (1.3m) | 9s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 190 | 195 | 235 | 247 | 232 | 220 | 189 | 154 | 151 | 125 | 125 | 125 | 127 | 127 | 173 | 127 | 123 | 126 | 132 | 138 | 108 | 108 | 106 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | glass | glass | glass | cross | glass | cross- on | cross | cross- off | glass | glass | glass | glass | cross- on |
High Tide / height (m) | 6:54PM 0.66 | 9:34AM 0.76 | 8:31PM 0.67 | 10:45AM 0.80 | 10:05PM 0.73 | |||||||||||||||||||
Low Tide / height (m) | 2:55PM 0.49 | 2:52AM 0.21 | 4:00PM 0.43 | 4:01AM 0.18 | 4:54PM 0.37 | 5:03AM 0.15 | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - |
| Sunset | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - |
 |  | |  |  |  | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 3 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 20 | 19 | 19 | 19 | 22 | 24 | 21 | 20 | 20 | 19 | 19 | 19 | 23 | 25 | 24 | 22 | 20 | 19 | 19 | 19 | 23 |
| Feels °C (?) | 20 | 20 | 19 | 19 | 18 | 19 | 19 | 21 | 22 | 21 | 21 | 22 | 21 | 21 | 21 | 25 | 26 | 24 | 23 | 22 | 21 | 21 | 21 | 25 |
- Map Icons:
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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