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 06 Nov 2026 (local time)

Forecast update in  hr  min

Today's Lopes Mendes (Ilha Grande) sea temperature is
24.9°C
2.1° 

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 Nov):

  • Morning surf: Morning surf (06 Nov, local time) - 2.5ft (0.7m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (06 Nov, local time) - 2.5ft (0.8m), 7s period with S swell.
  • Evening surf: Evening surf (06 Nov, local time) - 2.5ft (0.8m), 7s period with S swell.

The current surf forecast for Lopes Mendes (Ilha Grande) at 2PM is: 0.8m 7s primary swell from a South direction (forecast issued at 08:00am November 06). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Nov)2.5ft (0.7m)8s
Afternoon (06 Nov)2.5ft (0.8m)7s
Evening (06 Nov)2.5ft (0.8m)7s

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


Short Range Forecast

Heavy rain (total 41mm), heaviest during Sat night. Warm (max 25°C on Sat morning, min 19°C on Sun night). Winds increasing (calm on Fri afternoon, strong winds from the SW by Sat night).

Friday
6
Saturday
7
Sunday
8
Mon
9
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)
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
2
2
1
0
Wave
Height (m)
Direction
Period (s)
0.7
S
8
0.7
S
8
0.7
S
7
0.8
S
7
0.8
S
7
0.8
S
7
0.8
SSE
8
0.7
S
8
0.7
S
8
0.6
S
8
0.5
S
8
0.5
S
8
0.5
S
7
0.7
S
7
0.5
S
7
0.5
S
7
1.4
SW
4
2.1
SSW
6
2.2
S
7
2.5
S
9
2.5
S
9
2.5
S
9
2.2
S
9
1.7
SSE
8
1.5
SSW
8
Wave Graph
Metric surfscale
Energy kJ
61
57
53
69
67
67
75
57
57
42
29
29
28
53
26
26
79
312
508
934
1210
1015
758
379
280
Wind (km/h)
10
S
10
S
5
S
5
SSW
5
ESE
10
NE
10
ENE
10
ENE
10
ENE
10
E
15
ESE
15
ESE
35
SW
15
NNW
5
SE
10
WSW
40
SW
30
SSW
30
SSW
20
SW
20
SW
10
SSW
20
SSE
20
SSE
10
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
glassy
off
cross-off
off
off
cross-off
cross-off
cross-off
on
cross-off
cross
cross-on
on
on
on
on
on
on
cross
cross
cross-on
High Tide
12:55PM0.99m
00:59AM1.08m
1:11PM1.01m
1:32AM1.12m
1:33PM1.03m
2:05AM1.14m
Low Tide
7:01AM0.16m
7:15PM0.22m
7:40AM0.18m
7:48PM0.15m
8:16AM0.21m
8:19PM0.10m
cloud
cloud
part cloud
cloud
light rain
cloud
part cloud
part cloud
clear
clear
clear
part cloud
mod rain
mod rain
cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
—
—
—
—
—
—
5:07
—
—
—
—
—
—
—
5:07
—
—
—
—
—
—
—
5:05
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:12
—
—
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:13
—
—
—
6:13
 mm
—
—
—
—
1
—
—
—
—
—
—
—
7
9
—
—
1
5
5
2
2
2
4
2
1
Temp °C
23
22
22
22
22
22
22
22
22
24
25
25
23
23
24
23
22
21
20
20
20
19
20
20
19
Feels °C
26
24
25
24
25
24
24
24
24
26
26
27
21
24
28
25
18
18
17
18
18
19
18
18
18
  • 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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