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Surf Forecasts:
Prainha surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 8 pm Monday 08 Dec 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
23.2° C
(Which is slightly cooler than normal)Updates in hr min s Forecast update imminent
Mon 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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) (?) | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 55 | 68 | 77 | 131 | 197 | 431 | 859 | 8 | 8 | 648 | 8 | 173 | 346 | 355 | 322 | 213 | 161 | 214 | 259 | 686 | 1175 | 1485 | 1649 | 1659 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | glass | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross |
High Tide / height (m) | 3:30PM 0.75 | 5:18AM 0.71 | 11:13AM 0.65 | 4:10PM 0.75 | 6:05AM 0.65 | 12:09PM 0.64 | 4:59PM 0.73 | 7:00AM 0.61 | 12:27PM 0.61 | |||||||||||||||
Low Tide / height (m) | 10:33PM 0.16 | 8:27AM 0.61 | 12:38PM 0.65 | 11:51PM 0.23 | 8:52AM 0.58 | 1:27PM 0.64 | 1:19AM 0.28 | 9:31AM 0.57 | 2:27PM 0.60 | |||||||||||||||
Mon 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - |
| Sunset | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - |
 |  |  |  |  | | |  |  |  |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 12 | 12 | 13 | 10 | 1 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 26 | 28 | 26 | 25 | 22 | 21 | 20 | 19 | 24 | 28 | 27 |
| Feels °C (?) | 26 | 25 | 25 | 25 | 23 | 21 | 20 | 22 | 26 | 24 | 23 | 21 | 20 | 25 | 26 | 24 | 22 | 20 | 19 | 18 | 16 | 21 | 25 | 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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