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 pm 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lopes Mendes (Ilha Grande) sea temperature is
22.4° 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.

Surf Forecasts:

How big are the waves at Lopes Mendes (Ilha Grande) today (15 Jun):

  • Afternoon surf: Afternoon surf (15 Jun, local time) - 4.5ft (1.4m), 8s period with S swell.
  • Evening surf: Evening surf (15 Jun, local time) - 5ft (1.5m), 8s period with S swell.

The current surf forecast for Lopes Mendes (Ilha Grande) at 8PM is: 1.5m 8s primary swell from a South direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm June 15). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Jun)--
Afternoon (15 Jun)4.5ft (1.4m)8s
Evening (15 Jun)5ft (1.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 20°C on Mon afternoon, min 19°C on Mon night). Wind will be generally light.

Mon
15
Tuesday
16
Wednesday
17
Thu
18
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
1
1
1
2
1
0
0
1
1
0
0
0
0
0
0
1
1
2
2
3
Wave
Height (m)
Direction
Period (s)
1.1
S
8
1.4
S
8
1.5
S
7
1.5
S
8
1.6
S
8
1.5
S
9
1.5
S
10
1.5
S
10
1.2
S
9
1.4
SSW
10
1.3
S
10
1.1
S
10
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
14
Wave Graph
Metric surfscale
Energy kJ
161
240
242
248
338
332
423
506
230
363
313
226
184
176
351
410
492
501
501
483
410
396
332
334
Wind (km/h)
25
SSW
25
S
15
S
10
S
10
S
10
SSW
10
SW
10
WSW
10
W
15
SW
10
SSW
10
SSW
5
WSW
10
WSW
10
SW
15
SW
20
SW
20
SSW
15
SSW
15
SSW
10
SSW
10
SSW
5
SSW
0
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
3:23PM1.13m
2:36AM0.95m
4:03PM1.08m
3:11AM0.98m
4:41PM1.01m
3:50AM1.01m
Low Tide
9:17AM-0.01m
10:08PM0.38m
10:04AM-0.03m
10:51PM0.44m
10:52AM-0.01m
11:32PM0.50m
thunderstorm
mod rain
light rain
light rain
light rain
light rain
cloud
light rain
rain showers
part cloud
rain showers
rain showers
rain showers
clear
rain showers
clear
clear
clear
part cloud
light rain
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
—
—
—
—
—
5:17
 mm
5
7
2
1
1
1
—
1
1
—
1
1
1
—
1
—
—
—
—
1
—
—
—
—
Temp °C
20
20
20
20
19
19
20
19
19
20
20
20
19
20
20
20
20
20
20
20
20
20
20
20
Feels °C
19
18
20
21
20
20
21
20
20
20
21
21
20
21
20
19
18
18
19
19
20
19
20
21
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
ESE
8
0.4
ESE
8
1.5
S
8
1.6
S
8
1.5
S
9
1.5
S
10
1.5
S
10
1.2
S
9
1.4
SSW
10
1.3
S
10
1.1
S
10
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
Energy kJ
30
28
27
248
338
332
423
506
230
363
313
226
184
176
351
410
492
501
501
483
410
396
332
307
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
11
0.2
SSW
11
0.2
S
15
0.4
ESE
8
0.4
ESE
8
0.6
ESE
5
0.5
ESE
6
0.6
ESE
6
0.9
S
11
0.5
ESE
6
0.5
ESE
6
0.7
SE
5
0.8
SE
6
0.9
SE
6
0.9
ESE
6
0.9
ESE
6
0.7
SE
6
0.8
ESE
6
0.6
ESE
8
0.6
ESE
10
0.6
ESE
9
0.6
ESE
9
0.8
S
15
0.9
S
14
Energy kJ
12
12
17
26
26
19
17
20
188
18
18
30
36
46
51
51
33
37
53
71
65
64
286
334
Swell 3
Height (m)
Direction
Period (s)
0.2
E
4
0.1
S
15
0.2
SSW
11
0.3
S
14
0.4
S
13
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
6
0.3
ESE
8
0.3
ESE
8
0.5
S
12
0.6
S
12
0.6
S
12
0.2
ESE
9
0.3
ESE
9
0.4
ESE
8
0.2
S
19
0.2
S
18
0.4
S
18
0.4
S
17
0.6
S
16
0.6
ESE
9
0.5
E
9
Energy kJ
1
4
12
33
56
26
22
21
12
11
12
73
104
106
9
15
22
29
26
98
90
181
62
39
Wind waves
Height (m)
Direction
Period (s)
1.1
S
8
1.4
S
8
1.5
S
7
—
—
—
—
—
—
—
—
—
—
1
ESE
6
—
—
—
—
0.4
SW
3
—
—
—
—
—
Energy kJ
161
240
242
—
—
—
—
—
—
—
—
—
—
60
—
—
—
—
2
—
—
—
—
—
Nearest Offshore or Glassy
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Lopes Mendes (Ilha Grande)
Rio de Janeiro
Rating
(10 max)
1
1
1
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
3
Distance (km)
97
97
97
97
71
20
20
20
20
20
20
20
20
20
20
65
65
97
20
20
20
71
20
0
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Laje Rasa
Recreio
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São Conrado
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São Conrado
Meio da Praia
Laje Rasa
Laje Rasa
Laje Rasa
Ilha Do Pontal
Ilha Do Pontal
Laje Rasa
Laje Rasa
Laje Rasa
Recreio
São Conrado
Rating
(10 max)
1
2
2
2
3
3
3
2
2
2
2
2
2
2
1
1
3
3
3
3
3
Best forecast wave conditions in Brazil
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Rating
(10 max)
2
2
1
2
2
2
3
3
3
2
2
2
2
2
2
2
2
2
3
4
4
3
3
3
Header Global
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Rating
(10 max)
7
5
5
5
5
5
5
5
4
4
4
4
5
5
7
4
4
4
5
6
9
7
6
6
  • Map Icons:
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  • Live Wind Speed (km/h)
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