Praia Olho d'Agua surfForecast / Maranhao / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 20 Dec 2025 -03
Forecast 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
28.0° C
(Which is normal for this time of year)


How big are the waves at Praia Olho d'Agua today?

The current surf forecast for Praia Olho d'Agua at 5AM is: 0.9m 4s primary swell from a Northeast direction and 0.1m 15s secondary swell from a North direction (forecast issued at 02:00am December 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Dec)3.5ft (1.0m)4s
Afternoon (20 Dec)2.5ft (0.8m)5s
Evening (20 Dec)2.5ft (0.8m)10s

Table - waves today at Praia Olho d'Agua. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
20
Sunday
21
Monday
22
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1
NE
0.9
NE
0.9
NE
1
NE
1
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.8
NE
0.9
NE
0.9
NE
1
NE
0.6
NE
0.9
NE
0.8
NE
0.7
NE
0.6
NE
0.5
NE
0.5
NE
0.9
NE
0.2
NNE
0.8
ENE
0.4
NE
Period(s) (?)4544551010101010101010109999991959
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3935323843311301331361361631631925915012583674140118352929
Wind
(km/h)
20
NE
20
NE
25
ENE
25
ENE
25
NE
20
NE
20
NNE
25
NE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
15
NNE
10
WSW
10
N
15
ENE
25
E
10
E
15
E
20
ENE
15
ENE
15
E
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
cross-
off
oncrosscross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
High Tide
/ height (m)
6:22AM
3.87
6:29PM
4.19
7:03AM
3.89
7:09PM
4.18
7:44AM
3.88
7:51PM
4.15
Low Tide
/ height (m)
12:13AM
0.48
12:23PM
0.80
12:50AM
0.45
12:59PM
0.79
1:27AM
0.46
1:37PM
0.80
Saturday
20
Sunday
21
Monday
22
Sunrise--5:46-------5:46-------5:47-----
Sunset------6:01-------6:01-------6:02-
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
thunderstorm
part cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
---------1155451-1---123
Temp. °C272726272827272727272627262624242424242627262525
Feels °C (?)282826272827282828282729272827272524262828282628
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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