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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 8 am Monday 16 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
27.9° C
 (Which is 1.8°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 12PM is: 1.2m 11s primary swell from a South direction (forecast issued at 08:00am February 16). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (16 Feb)4ft (1.2m)11s
Afternoon (16 Feb)3.5ft (1.1m)11s
Evening (16 Feb)3.5ft (1.0m)10s

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
16
Tuesday
17
Wednesday
18
Thu
19
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
2
2
1
1
2
2
2
2
1
1
0
0
1
1
1
1
0
1
0
0
0
0
0
0
Wave Height (m) & direction (?)
1.2
S
1.2
S
1.2
S
1.1
S
1.1
S
1
S
1
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.3
S
0.3
S
Period(s) (?)111111111110101111111111111110101010101010101313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)364364358291281214214223191191149149112110108726969684746453131
Wind
(km/h)
0
N
0
S
10
SSE
15
SE
15
E
10
ENE
5
N
5
NNE
5
NNE
0
E
10
S
10
SSE
10
E
10
NE
0
NNW
5
WNW
5
NW
5
WNW
10
S
10
SSE
5
SSE
5
NNE
5
N
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscrosscrosscross-
off		offcross-
off		glassoffglasscross-
on		crosscross-
off		offglassglasscrossglasscross-
on		cross-
on		glasscross-
off		glassglass
High Tide
/ height (m)
2:16PM
1.12
3:07AM
1.18
2:41PM
1.19
3:29AM
1.18
3:09PM
1.23
Low Tide
/ height (m)
8:50AM
0.26
8:59PM
-0.08
9:21AM
0.23
9:35PM
-0.10
9:53AM
0.21
10:11PM
-0.08
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise5:45-------5:45-------5:46-------
Sunset----6:35-------6:34-------6:34---
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252526272626262625272728272626262627272827262626
Feels °C (?)302929302930303028323032302930302931303131303030
  • 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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