Lopes Mendes (Ilha Grande) Surf Break
Lat Long: 23.18° S 44.12° W

Lopes Mendes (Ilha Grande) 48 hour detailed Surf Forecast

Weather Forecast for Lopes Mendes (Ilha Grande)

Issued: 2 pm 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lopes Mendes (Ilha Grande) sea temperature is
22.6° 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 (06 Jun):

  • Afternoon surf: Afternoon surf (06 Jun, local time) - 3.5ft (1.1m), 11s period with S swell.
  • Evening surf: Evening surf (06 Jun, local time) - 3.5ft (1.0m), 11s period with S swell.

The current surf forecast for Lopes Mendes (Ilha Grande) at 9PM is: 1.0m 11s primary swell from a South direction (forecast issued at 02:00pm June 06). An open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (06 Jun)--
Afternoon (06 Jun)3.5ft (1.1m)11s
Evening (06 Jun)3.5ft (1.0m)11s

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

Mostly dry. Warm (max 23°C on Tue morning, min 19°C on Sat night). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tue
9
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)
1
2
2
2
2
1
1
1
0
0
1
1
1
1
0
1
1
0
0
0
0
0
0
1
Wave
Height (m)
Direction
Period (s)
1.1
S
12
1.1
S
11
1
S
11
1
S
11
1
S
11
0.9
SSE
10
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.9
SSE
10
0.7
SSE
10
0.7
SSE
9
0.6
SSE
9
0.6
S
9
0.5
S
9
0.5
S
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.5
S
9
0.6
S
9
Wave Graph
Metric surfscale
Energy kJ
327
305
235
231
223
173
167
131
128
145
96
90
66
59
39
43
29
27
27
28
28
28
41
56
Wind (km/h)
5
SE
10
ESE
10
ENE
10
NE
5
NNE
5
NNW
5
NNW
5
N
5
SSE
10
S
0
SW
0
NNE
5
N
5
N
10
NNE
5
ENE
10
ESE
15
ESE
15
ENE
10
NE
10
NNE
10
NNE
10
NNE
10
NNE
Wind State
cross
cross-off
cross-off
off
off
glassy
cross-off
glassy
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
off
High Tide
6:55PM0.89m
6:30AM0.90m
8:16PM0.87m
7:42AM0.86m
10:06PM0.88m
Low Tide
1:17PM0.22m
1:56AM0.49m
2:18PM0.24m
3:00AM0.48m
3:23PM0.25m
4:04AM0.44m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:16
5:16
5:16
 mm
Temp °C
20
20
20
20
19
19
19
20
21
21
20
20
19
19
19
19
20
21
20
20
20
20
20
21
Feels °C
20
20
20
20
19
19
19
20
21
21
21
21
19
20
19
19
19
20
19
19
20
20
20
21
Swell 1
Height (m)
Direction
Period (s)
1.1
S
12
1.1
S
11
1
S
11
1
S
11
1
S
11
0.9
SSE
10
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.9
SSE
10
0.7
SSE
10
0.7
SSE
9
0.6
SSE
9
0.6
S
9
0.5
S
9
0.5
S
9
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
SSE
9
0.5
E
4
0.5
E
4
0.5
S
9
0.6
S
9
Energy kJ
327
305
235
231
223
173
167
131
128
145
96
90
66
59
39
43
19
19
18
28
8
9
41
56
Swell 2
Height (m)
Direction
Period (s)
0.5
ESE
6
0.5
ESE
6
0.5
ESE
6
0.5
E
6
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.3
ESE
6
0.1
E
8
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SE
7
0.4
SSE
9
0.4
SSE
9
0.5
E
4
0.5
E
4
Energy kJ
22
23
23
20
22
13
13
12
7
1
18
19
19
20
20
19
29
27
27
12
28
28
10
10
Swell 3
Height (m)
Direction
Period (s)
0.3
ENE
3
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
S
12
0.3
E
7
0.3
E
7
0.1
S
13
0.2
SSE
12
0.1
S
13
0.1
S
13
0.2
S
12
0.4
SE
7
0.3
ESE
7
0.3
ESE
7
0.3
SSW
11
Energy kJ
2
1
1
1
1
1
3
8
8
3
14
3
3
11
12
9
9
23
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
3
0.5
E
4
0.6
E
4
0.6
E
4
0.5
E
4
Energy kJ
3
6
13
14
10
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
58
0
0
0
0
0
0
0
58
71
0
0
0
0
58
0
0
77
70
63
63
70
63
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
9
6
5
6
7
8
8
8
9
8
7
6
7
5
7
5
9
9
9
9
6
6
  • 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
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