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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 Friday 13 Feb 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
28.0° C
 (Which is 2.0°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 7AM is: 0.4m 11s primary swell from a South-southeast direction (forecast issued at 02:00am February 13). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Feb)1ft (0.3m)11s
Afternoon (13 Feb)1ft (0.3m)11s
Evening (13 Feb)1ft (0.3m)11s

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
Friday
13
Saturday
14
Sunday
15
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
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
Wave Height (m) & direction (?)
0.4
SSE
1.3
ESE
0.4
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.2
SSE
1.1
ESE
0.2
S
0.3
S
0.4
SSW
0.5
S
0.5
S
0.5
S
0.5
SSW
0.5
SSW
0.6
SSW
0.5
SSW
0.6
SSW
0.4
S
0.7
SSW
0.8
SSW
Period(s) (?)1281111111111111171414121211101010111010121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4620243252423232311118153649716254575291526345152192
Wind
(km/h)
10
NNW
10
N
10
NNE
5
NNE
10
ESE
15
SE
10
E
5
ENE
5
NNW
10
NW
5
NW
5
WSW
20
SSW
15
SSW
10
SSW
5
WSW
5
WNW
10
WNW
5
NW
5
N
10
SE
15
SE
10
ESE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
off		cross-
off		crosscross-
off		offglasscrosscrosscross-
on		oncross-
on		onglasscrosscross-
on		glassglasscrosscrosscross-
off		off
High Tide
/ height (m)
12:58PM
0.83
1:57AM
1.04
1:26PM
0.93
2:22AM
1.11
1:51PM
1.03
Low Tide
/ height (m)
7:19AM
0.44
7:09PM
0.18
7:50AM
0.37
7:48PM
0.07
8:19AM
0.30
8:24PM
-0.02
Friday
13
Saturday
14
Sunday
15
Sunrise--5:43-------5:43-------5:43-----
Sunset------6:37-------6:37-------6:36-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C272626283030282727262627272726262525252626272626
Feels °C (?)312929323332313131292931303030312929293129292930
  • 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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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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