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Surf Forecasts:
Praia do Caolho surfForecast / Maranhao / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 05 May 2026 -03Forecast update in hr min s Forecast update imminent
Praia do Caolho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Caolho sea temperature is
29.1° C
(Which is slightly warmer than usual)How big are the waves at Praia do Caolho today?
The current surf forecast for Praia do Caolho at 4AM is: 0.7m 7s primary swell from a Northeast direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 08:00pm May 05). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2ft (0.6m) | 6s |
| Afternoon (06 May) | 2ft (0.6m) | 6s |
| Evening (06 May) | 2.5ft (0.7m) | 6s |
Table - waves today at Praia do Caolho. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 46mm), heaviest during Wed night. Warm (max 28°C on Thu morning, min 26°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
NE 6 | NE 7 | NE 7 | NE 7 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 4 | NE 4 | NE 4 | ENE 5 | ENE 5 | NE 5 | ENE 5 | ENE 4 | ENE 5 | |
53 | 61 | 52 | 44 | 48 | 34 | 33 | 32 | 38 | 35 | 31 | 31 | 31 | 26 | 29 | 13 | 18 | 27 | 44 | 44 | 35 | 28 | 26 | 32 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 8:43PM3.76m | 8:52AM3.92m | 9:28PM3.58m | 9:38AM3.73m | 10:19PM3.42m | 10:32AM3.56m | ||||||||||||||||||
Low Tide | 2:38AM1.01m | 3:07PM0.83m | 3:18AM1.21m | 3:51PM1.04m | 4:05AM1.39m | |||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | |  |  | | | | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
2 | 1 | 1 | 2 | 1 | 3 | 3 | 1 | 3 | 5 | 2 | 4 | 1 | 3 | 2 | 1 | 1 | 2 | 1 | — | — | 1 | 2 | 3 | |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 28 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 28 |
30 | 29 | 30 | 30 | 29 | 29 | 29 | 30 | 28 | 29 | 30 | 29 | 29 | 30 | 30 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 12 | NE 7 | NE 11 | NE 6 | NE 6 | NE 11 | NE 11 | NE 6 | NE 6 | NE 6 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 |
 kJ | 6 | 6 | 6 | 5 | 35 | 5 | 33 | 32 | 5 | 5 | 31 | 31 | 31 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 |
Swell 2 Height (m) Direction Period (s) | N 10 | — | — | — | NE 12 | — | NE 11 | NE 11 | — | — | NE 11 | NE 11 | NE 11 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | 5 | — | 5 | 5 | — | — | 4 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 7 | NE 7 | NE 7 | NNE 6 | NE 6 | — | — | NE 6 | NE 6 | — | — | — | NE 6 | NE 6 | NE 4 | NE 4 | NE 4 | ENE 5 | ENE 5 | NE 5 | ENE 5 | ENE 4 | ENE 5 |
| kJ | 53 | 61 | 52 | 44 | 48 | 34 | — | — | 38 | 35 | — | — | — | 26 | 29 | 13 | 18 | 27 | 44 | 44 | 35 | 28 | 26 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 1317 | 584 | 584 | 1997 | 1966 | 632 | 2030 | 167 | 167 | 167 | 584 | 584 | 1966 | 652 | 1099 | 1019 | 1019 | 603 | 584 | 584 | 1966 | 1977 |
Best forecast wave conditions in Maranhão | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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