Praia Olho d'Agua surfForecast / Maranhao / Brazil

information circle12 Day Weather and Surf, issued 8 pm Tuesday 04 Nov 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
27.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Praia Olho d'Agua this week:

The most powerful waves expected at Praia Olho d'Agua in the next 12 days are 0.9m 16s and forecast to arrive on Sunday (Nov 09) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6PM (Sun 9th Nov)3ft (0.9m) 16s

Table - best surf conditions forecast for Praia Olho d'Agua over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 28°C on Wed morning, min 26°C on Tue night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sat morning, min 26°C on Sat night). Mainly fresh winds.

Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
Monday
10
Tue
11
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NE
1.1
NE
1.1
NE
1.1
NE
1.2
NE
1.1
NE
1.1
NE
1
NE
0.9
ENE
1.1
NE
0.8
NE
0.8
NE
0.9
NE
0.9
NE
0.3
NNE
1
NE
1
NE
1
NE
1.1
NE
1.2
NE
1
NE
Period(s) (?)4555555554564516445555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)325160617655544539412543293750343441476845
Wind
(km/h)
25
NE
25
ENE
30
NE
30
NE
30
ENE
30
NE
30
NE
30
ENE
30
NE
25
NE
25
ENE
30
NE
25
NE
25
ENE
30
NNE
30
NE
30
ENE
35
NE
30
NE
30
ENE
35
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
crosscrosscrosscrosscrosscrosscross-
on
crosscross-
on
crosscrosscross-
on
crosscrosscross-
on
crosscrosscross-
on
High Tide
/ height (m)
5:41AM
4.63
5:55PM
4.85
6:27AM
4.66
6:39PM
4.89
7:14AM
4.57
7:24PM
4.80
8:02AM
4.37
8:12PM
4.60
8:54AM
4.11
9:05PM
4.32
9:51AM
3.83
10:05PM
4.02
10:55AM
3.60
Low Tide
/ height (m)
11:29PM
-0.22
11:47AM
-0.02
12:14AM
-0.39
12:31PM
-0.03
12:59AM
-0.40
1:16PM
0.09
1:46AM
-0.26
2:02PM
0.31
2:35AM
0.01
2:51PM
0.60
3:28AM
0.36
3:47PM
0.91
4:29AM
0.71
4:53PM
1.18
Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
Monday
10
Tue
11
Sunrise-5:33--5:33--5:33--5:33--5:33--5:33--5:33-
Sunset--5:45--5:45--5:45--5:45--5:46--5:46--5:46
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C262827272827272727272828272828272727272827
Feels °C (?)262626272725272626282827282727272625272625
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Praia Olho d'Agua Surf forecast

The above surf forecast table for Praia Olho d'Agua provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Praia Olho d'Agua can be found by selecting the local surf guide option on the grey menu. Our Praia Olho d'Agua surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Praia Olho d'Agua) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Praia Olho d'Agua may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Praia Olho d'Agua is 18 km (11 miles) from the city of Sao Jose de Ribamar. If you plan a holiday in Maranhão, look for hotels and other accommodation in Sao Jose de Ribamar. Sao Jose de Ribamar has rooms for a wide range of budgets as well as car hire and transport links.

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