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Surf Forecasts:
Mar Bravo surfForecast / Piauí / Brazil
48hr Weather and Surf, issued 2 am Wednesday 06 May 2026 -03Forecast update in hr min s Forecast update imminent
Mar Bravo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mar Bravo sea temperature is
29.5° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Mar Bravo today?
The current surf forecast for Mar Bravo at 8AM is: 0.3m 12s primary swell from a North direction and 0.4m 6s secondary swell from a North-northeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 02:00am May 06). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 1ft (0.3m) | 12s |
| Afternoon (06 May) | 2ft (0.6m) | 6s |
| Evening (06 May) | 2ft (0.6m) | 6s |
Table - waves today at Mar Bravo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed morning. Warm (max 27°C on Wed morning, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 12 | N 12 | N 12 | N 12 | N 12 | NE 6 | NE 6 | NE 6 | N 11 | N 11 | N 11 | NNE 11 | NNE 11 | NNE 10 | NE 10 | NNE 10 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | |
25 | 25 | 44 | 25 | 24 | 28 | 23 | 23 | 21 | 21 | 21 | 76 | 37 | 69 | 80 | 33 | 19 | 22 | 22 | 31 | 27 | 26 | 37 | 43 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:18AM2.84m | 7:46PM2.51m | 7:55AM2.71m | 8:28PM2.39m | 8:41AM2.59m | |||||||||||||||||||
Low Tide | 1:52PM0.58m | 1:56AM0.83m | 2:33PM0.74m | 2:39AM0.97m | 3:22PM0.87m | |||||||||||||||||||
 |  |  | | | | | | | | | | |  | |  | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — |
— | 1 | 2 | 3 | 1 | 3 | 3 | 1 | — | — | 1 | 3 | 1 | — | 1 | — | 2 | — | — | 1 | 2 | 2 | 1 | 1 | |
Temp °C | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
31 | 29 | 28 | 28 | 29 | 30 | 30 | 30 | 31 | 30 | 28 | 29 | 28 | 29 | 30 | 29 | 27 | 27 | 26 | 27 | 28 | 28 | 29 | 28 | |
Swell 1 Height (m) Direction Period (s) | NNE 6 | NNE 6 | N 12 | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 11 | NNE 11 | NNE 10 | — | NNE 10 | NNE 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 |
 kJ | 16 | 16 | 25 | 13 | 8 | 28 | 23 | 23 | 19 | 19 | 13 | 76 | 37 | 69 | — | 33 | 19 | 17 | 8 | 8 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | N 12 | N 12 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | NE 4 | ENE 4 | — | — | — | — | — | — | NNE 7 | — | — | — |
| kJ | 25 | 25 | 44 | 25 | 24 | 22 | 21 | 21 | 21 | 21 | 21 | 36 | 4 | 5 | — | — | — | — | — | — | 9 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 6 | ENE 4 | ENE 4 | — | — | — | — | — | — | ENE 3 | ENE 4 | — | NE 10 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 |
| kJ | — | — | 19 | 10 | 18 | — | — | — | — | — | — | 4 | 5 | — | 80 | 13 | 18 | 22 | 22 | 31 | 27 | 26 | 37 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 304 | 304 | 1037 | 1037 | 304 | 1795 | 115 | 115 | 14 | 304 | 115 | 1882 | 373 | 745 | 745 | 373 | 304 | 304 | 304 | 1041 | 831 | 745 | 323 |
Best forecast wave conditions in Piauí | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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