Lopes Mendes (Ilha Grande) Surf Break

Lat Long: 23.18° S 44.12° W

Lopes Mendes (Ilha Grande) 48 hour detailed Surf Forecast

Issued: 8 am 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Lopes Mendes (Ilha Grande) sea temperature is
23.0°C
0.4° 

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 (02 Nov):

  • Morning surf: Morning surf (02 Nov, local time) - 4.5ft (1.4m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (02 Nov, local time) - 4.5ft (1.3m), 7s period with ESE swell.
  • Evening surf: Evening surf (02 Nov, local time) - 3.5ft (1.1m), 7s period with ESE swell.

The current surf forecast for Lopes Mendes (Ilha Grande) at 12PM is: 1.4m 7s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a South direction (forecast issued at 08:00am November 02). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (02 Nov)4.5ft (1.4m)7s
Afternoon (02 Nov)4.5ft (1.3m)7s
Evening (02 Nov)3.5ft (1.1m)7s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Wed night. Warm (max 26°C on Tue afternoon, min 22°C on Mon morning). Wind will be generally light.

Monday
2
Tuesday
3
Wednesday
4
Thu
5
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
12 AM
3 AM
6 AM
Rating
(10 max)
2
2
0
1
1
1
1
1
1
1
0
0
1
1
1
0
1
1
0
0
0
0
0
0
0
Wave
Height (m)
Direction
Period (s)
1.4
ESE
7
1.4
ESE
7
1.4
ESE
7
1.3
ESE
7
1.3
ESE
7
1.1
ESE
7
1.1
ESE
7
1
ESE
7
1.1
ESE
7
1
ESE
7
1
ESE
7
1
ESE
7
1
ESE
8
1
ESE
8
1
ESE
8
0.2
S
8
0.8
ESE
7
0.8
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
0.1
SE
9
0.1
SE
9
0.1
SE
7
0.1
SE
8
Wave Graph
Metric surfscale
Energy kJ
178
188
197
163
163
132
132
108
128
108
111
117
123
123
123
5
73
71
54
51
49
3
3
2
2
Wind (km/h)
15
ENE
5
NE
25
WSW
5
SSW
15
ENE
15
ENE
5
NNE
5
NNW
10
N
0
ESE
5
SSE
10
S
0
SSE
5
NE
10
NE
0
NE
10
NNW
10
ENE
20
SE
10
S
20
WSW
10
N
5
WSW
10
N
10
ENE
Wind State
off
glassy
on
glassy
off
off
off
cross-off
cross-off
glassy
cross
cross-on
glassy
glassy
off
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross-off
glassy
cross-off
off
High Tide
11:57AM0.92m
7:48PM0.73m
12:27PM0.94m
11:21PM0.82m
12:44PM0.95m
11:54PM0.93m
Low Tide
3:12AM0.27m
4:18PM0.61m
4:27AM0.24m
5:15PM0.52m
5:28AM0.20m
6:01PM0.42m
clear
clear
thunderstorm
light rain
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
light rain
cloud
clear
clear
thunderstorm
rain showers
light rain
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
—
—
—
—
—
—
5:09
—
—
—
—
—
—
—
5:09
—
—
—
—
—
—
—
5:07
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:08
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:09
—
—
—
6:10
 mm
—
—
2
2
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
1
3
1
3
4
1
Temp °C
22
24
22
22
23
23
22
22
23
25
25
26
25
24
24
23
24
25
25
24
23
23
23
22
23
Feels °C
23
27
22
26
25
24
24
24
24
28
26
28
29
27
25
26
25
27
26
26
24
25
26
25
26
  • 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 

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