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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 Friday 27 Mar 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
27.7° C
(Which is 2.5°C warmer than normal for this time of year)How big are the waves at Prainha today?
The current surf forecast for Prainha at 3AM is: 1.2m 6s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm March 27). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 3.5ft (1.0m) | 6s |
| Afternoon (28 Mar) | 3ft (0.9m) | 6s |
| Evening (28 Mar) | 3ft (0.9m) | 6s |
Table - waves today at Prainha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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) (?) | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 70 | 83 | 107 | 103 | 91 | 82 | 69 | 56 | 64 | 64 | 58 | 58 | 53 | 38 | 32 | 27 | 40 | 42 | 59 | 43 | 57 | 37 | 47 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | on | glass |
High Tide / height (m) | 1:14AM 0.86 | 11:32AM 0.63 | 1:13AM 0.87 | 12:01PM 0.75 | 1:15AM 0.88 | 12:33PM 0.86 | ||||||||||||||||||
Low Tide / height (m) | 5:35PM 0.18 | 6:51AM 0.42 | 6:20PM 0.10 | 7:09AM 0.38 | 6:57PM 0.05 | 7:27AM 0.34 | ||||||||||||||||||
Fri 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - |
| Sunset | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
 |  |  |  | | | | | | | |  | | | | | | | | | | | |  | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 |
| Temp. °C | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 25 | 24 | 24 | 24 | 23 | 25 | 27 | 27 | 25 | 25 | 24 | 23 | 23 | 25 | 27 | 25 |
| Feels °C (?) | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 28 | 27 | 26 | 26 | 28 | 28 | 28 |
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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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