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Surf Forecasts:

Lopes Mendes (Ilha Grande) surf break

Lopes Mendes (Ilha Grande) surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 am Monday 26 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Lopes Mendes (Ilha Grande) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lopes Mendes (Ilha Grande) sea temperature is
27.5° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Lopes Mendes (Ilha Grande) today?

The current surf forecast for Lopes Mendes (Ilha Grande) at 10AM is: 0.6m 7s primary swell from a South direction (forecast issued at 02:00am January 26). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (26 Jan)2ft (0.6m)7s
Afternoon (26 Jan)1.5ft (0.5m)7s
Evening (26 Jan)2.5ft (0.8m)9s

Table - waves today at Lopes Mendes (Ilha Grande). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
26
Tuesday
27
Wednesday
28
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
1
1
1
1
0
0
0
1
1
1
0
0
0
0
0
1
0
1
1
0
0
0
0
0
Wave Height (m) & direction (?)
0.7
S
0.6
S
0.6
S
0.6
S
0.3
S
0.3
S
0.8
ESE
0.8
ESE
0.8
ESE
0.6
ESE
0.4
ESE
0.4
ESE
0.5
ESE
0.5
ESE
0.3
S
0.8
ESE
0.3
S
1.1
ESE
1.1
ESE
0.3
S
0.3
S
0.2
S
0.2
S
0.2
S
Period(s) (?)88771212999899991071277111010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)57414040272710310110154282942421862251111142019887
Wind
(km/h)
5
NNW
5
ENE
5
NE
5
W
10
SSW
10
S
5
S
0
NNE
5
NNW
5
NE
10
ENE
0
WSW
10
S
10
SSE
10
ENE
5
NE
5
NE
5
NE
5
N
5
WSW
10
S
5
SSW
5
ENE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffglassglasscross-
on		cross-
on		cross-
on		glasscross-
off		offoffglasscross-
on		cross-
on		cross-
off		glassglassoffglassglasscross-
on		glassglassoff
High Tide
/ height (m)
7:16AM
0.76
8:16PM
0.81
8:26AM
0.68
12:50AM
0.89
12:29PM
0.68
Low Tide
/ height (m)
2:51AM
0.42
3:16PM
0.43
4:27AM
0.49
4:43PM
0.37
6:03AM
0.47
6:00PM
0.26
Monday
26
Tuesday
27
Wednesday
28
Sunrise--5:31-------5:31-------5:31-----
Sunset------6:45-------6:45-------6:45-
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
part cloud
Rain (mm)
1----11------1-------1--
Temp. °C232323242425252524242324252525252424242525252625
Feels °C (?)262627282627282927272528282828292727272827293028
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lopes Mendes (Ilha Grande) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Lopes Mendes (Ilha Grande) at:
surf-forecast.com

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