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Praia Olho d'Agua surfForecast / Maranhao / Brazil
48hr Weather and Surf, issued 8 pm Friday 20 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Praia Olho d'Agua surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia Olho d'Agua sea temperature is
28.9° C
(Which is slightly warmer than usual)How big are the waves at Praia Olho d'Agua today?
The current surf forecast for Praia Olho d'Agua at 11PM is: 0.6m 8s primary swell from a Northeast direction and 0.1m 17s secondary swell from a Northeast direction (forecast issued at 08:00pm March 20). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Mar) | - | - |
| Afternoon (20 Mar) | - | - |
| Evening (20 Mar) | 2ft (0.6m) | 8s |
Table - waves today at Praia Olho d'Agua. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 18 | 8 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 55 | 55 | 54 | 53 | 43 | 42 | 50 | 76 | 79 | 75 | 386 | 432 | 567 | 636 | 60 | 79 | 78 | 77 | 104 | 104 | 103 | 99 | 87 | 480 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- off | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on |
High Tide / height (m) | 7:34PM 4.67 | 7:51AM 4.70 | 8:15PM 4.57 | 8:30AM 4.63 | 8:59PM 4.37 | 9:13AM 4.46 | ||||||||||||||||||
Low Tide / height (m) | 1:38AM -0.03 | 2:00PM -0.15 | 2:18AM 0.10 | 2:43PM -0.03 | 3:01AM 0.33 | |||||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - |
| Sunset | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - |
 |  | | | | | |  |  |  | | |  | | | | | | | | | |  | | |
Rain (mm) | 2 | 1 | 1 | 2 | 1 | 3 | 2 | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 2 | - | - | - |
| Temp. °C | 27 | 27 | 27 | 27 | 27 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 |
| Feels °C (?) | 29 | 30 | 29 | 30 | 30 | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 27 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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