Lopes Mendes (Ilha Grande) Surf Break

Lopes Mendes (Ilha Grande) 48 hour detailed Surf Forecast

Lat Long: 23.18° S 44.12° W

Issued: 2 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lopes Mendes (Ilha Grande) sea temperature is
22.3° C

Normal for this time of year

Lopes Mendes (Ilha Grande) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Lopes Mendes (Ilha Grande) today (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 5ft (1.5m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 4.5ft (1.4m), 10s period with S swell.
  • Evening surf: Evening surf (16 Jun, local time) - 3.5ft (1.1m), 10s period with SSW swell.

The current surf forecast for Lopes Mendes (Ilha Grande) at 7AM is: 1.5m 10s primary swell from a South direction and 0.5m 5s secondary swell from a East-southeast direction (forecast issued at 02:00am June 16). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (16 Jun)5ft (1.5m)10s
Afternoon (16 Jun)4.5ft (1.4m)10s
Evening (16 Jun)3.5ft (1.1m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Tue afternoon. Warm (max 20°C on Tue morning, min 17°C on Thu night). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
1
2
1
0
0
1
2
2
0
0
0
0
1
1
1
1
2
3
3
3
4
4
Wave
Height (m)
Direction
Period (s)
1.6
S
8
1.5
S
9
1.5
S
10
1.5
S
10
1.2
S
9
1.4
S
10
1.3
SSW
10
1.1
SSW
10
1.1
S
10
1
S
9
1.2
S
11
1.3
S
11
1.4
S
11
1.4
S
11
1.4
S
11
1.4
S
11
1.3
S
11
1.3
S
11
1.2
S
11
0.9
S
15
1.5
S
14
1.6
S
14
1.7
S
13
1.8
S
13
Wave Graph
Metric surfscale
Energy kJ
338
340
423
506
230
354
322
235
221
176
351
410
492
501
501
483
410
396
332
339
906
974
1021
1144
Wind (km/h)
10
S
10
SW
10
SW
10
W
10
W
15
SSW
15
SSE
10
S
5
SSW
5
WSW
10
WSW
15
WSW
15
SSW
15
SSW
15
SSW
10
SSW
10
S
10
S
5
S
5
SE
5
ESE
10
ESE
15
E
15
ENE
Wind State
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
glassy
glassy
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
off
High Tide
2:36AM0.95m
4:03PM1.08m
3:11AM0.98m
4:41PM1.01m
3:50AM1.01m
5:18PM0.94m
Low Tide
10:04AM-0.03m
10:51PM0.44m
10:52AM-0.01m
11:32PM0.50m
11:41AM0.04m
light rain
light rain
part cloud
part cloud
part cloud
thunderstorm
light rain
rain showers
rain showers
part cloud
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:17
 mm
2
1
1
2
1
1
1
Temp °C
19
19
19
20
20
20
19
19
19
19
19
20
20
20
20
20
20
20
20
20
20
20
20
19
Feels °C
19
20
20
21
21
20
18
20
21
20
19
20
19
19
19
20
19
19
19
20
19
18
18
17
Swell 1
Height (m)
Direction
Period (s)
1.6
S
8
1.5
S
9
1.5
S
10
1.5
S
10
1.2
S
9
1.4
S
10
1.3
SSW
10
1.1
SSW
10
1.1
S
10
1
S
9
1.2
S
11
1.3
S
11
1.4
S
11
1.4
S
11
1.4
S
11
1.4
S
11
1.3
S
11
1.3
S
11
1.2
S
11
1.1
S
11
1.5
S
14
1.6
S
14
1.7
S
13
1.8
S
13
Energy kJ
338
340
423
506
230
354
322
235
221
176
351
410
492
501
501
483
410
396
332
297
906
974
1021
1144
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
8
0.5
ESE
6
0.5
ESE
5
0.6
ESE
5
0.9
S
11
0.6
ESE
6
0.7
SE
6
0.7
SE
6
0.8
ESE
6
0.7
SE
6
0.7
ESE
6
0.6
ESE
6
0.5
ESE
6
0.7
ESE
8
0.7
ESE
10
0.6
ESE
10
0.5
ESE
9
0.6
S
16
0.8
S
15
0.9
S
15
0.4
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
Energy kJ
26
17
17
19
188
21
32
32
40
32
28
21
17
58
83
72
47
185
286
339
25
24
24
23
Swell 3
Height (m)
Direction
Period (s)
0.4
S
13
0.3
ESE
8
0.4
ESE
8
0.4
ESE
8
0.6
ESE
6
0.3
ESE
8
0.3
ESE
8
0.5
S
12
0.6
S
12
0.6
S
12
0.5
ESE
7
0.4
ESE
7
0.5
ESE
8
0.2
S
19
0.2
S
18
0.3
S
18
0.4
S
17
0.5
ESE
9
0.5
E
9
0.5
E
9
Energy kJ
56
13
22
21
21
12
12
73
104
106
29
17
32
29
26
56
90
46
40
39
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
1
2
2
1
2
2
2
2
2
2
2
3
3
3
3
4
4
Distance (km)
59
20
20
20
20
20
97
59
0
0
20
20
20
20
20
72
71
71
58
0
0
0
0
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
3
3
3
3
2
3
2
2
2
2
1
3
3
3
1
3
3
3
3
4
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
3
2
3
3
2
2
2
2
2
2
2
2
3
4
4
3
3
3
3
3
4
4
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
5
5
7
5
4
4
5
5
9
9
7
6
5
6
6
5
  • 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
How to use the Wavefinder

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.


Nearest locationNearest