Itamambuca surf break

Itamambuca surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Monday 11 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Itamambuca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itamambuca sea temperature is
25.0° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Itamambuca today?

The current surf forecast for Itamambuca at 1AM is: 2.0m 15s primary swell from a South direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm May 11). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (12 May)6.5ft (2.0m)14s
Afternoon (12 May)6.5ft (2.0m)14s
Evening (12 May)6ft (1.9m)14s

Table - waves today at Itamambuca. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Wed morning, min 16°C on Mon night). Wind will be generally light.

Mon
11
Tuesday
12
Wednesday
13
Thursday
14
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
12 PM
3 PM
Rating
(10 max)
2
2
2
2
2
2
1
1
1
2
2
2
2
2
1
0
1
1
1
1
1
1
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.9
S
15
2
S
15
2
S
15
2
S
15
2
S
14
2
S
14
2
S
14
2
S
14
2
S
14
1.9
SSE
14
1.8
SSE
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
13
1.4
S
13
1.3
S
13
1.2
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1.1
S
11
0.8
SSE
14
Wave Graph
Metric surfscale
Energy kJ
1546
1757
1835
1739
1686
1663
1640
1622
1599
1428
1233
1172
1034
905
787
663
556
446
425
353
347
333
313
243
Wind (km/h)
5
S
5
WSW
5
WNW
5
WNW
5
NW
0
E
10
SE
10
ESE
5
NE
5
NNE
5
NNW
5
WNW
5
NW
0
SSW
5
S
5
S
0
NW
5
NW
5
WNW
5
WNW
5
WNW
5
SSW
5
SSE
10
SSE
glassy
glassy
glassy
glassy
glassy
glassy
on
cross-on
cross
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
on
cross-on
High Tide
00:15AM0.97m
11:43AM0.93m
00:44AM1.01m
12:28PM1.03m
1:09AM1.01m
1:10PM1.11m
Low Tide
5:05PM0.18m
5:41AM0.36m
6:01PM0.12m
6:28AM0.27m
6:53PM0.09m
7:11AM0.19m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:25
Temp °C
18
17
16
16
16
18
21
22
18
19
19
19
19
22
24
24
21
21
21
21
21
23
24
24
19
18
17
17
17
19
20
21
18
19
20
20
20
23
25
26
24
23
23
23
23
25
26
26
Swell 1
Height (m)
Direction
Period (s)
1.9
S
15
2
S
15
2
S
15
2
S
15
2
S
14
2
S
14
2
S
14
2
S
14
2
S
14
1.9
SSE
14
1.8
SSE
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
13
1.4
S
13
1.3
S
13
1.2
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1.1
S
11
0.8
SSE
14
Energy kJ
1546
1757
1835
1739
1686
1663
1640
1622
1599
1428
1233
1172
1034
905
787
663
556
446
425
353
347
333
313
243
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
ESE
9
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
ESE
5
0.8
S
11
Energy kJ
25
25
24
14
14
14
15
15
15
16
16
16
16
16
16
16
16
15
15
15
15
14
5
146
Swell 3
Height (m)
Direction
Period (s)
0.1
E
13
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
SE
16
0.1
SE
15
0.2
ESE
15
0.2
ESE
15
0.3
SE
15
0.2
ESE
15
0.2
ESE
14
0.3
E
4
0.2
E
4
0.3
SE
14
0.2
ESE
14
0.3
SE
14
0.2
ESE
14
0.2
ESE
14
0.3
E
8
0.4
ESE
8
Energy kJ
3
7
7
6
10
9
23
23
34
21
21
3
1
32
20
31
19
18
13
24
Wind waves
Height (m)
Direction
Period (s)
0.5
E
9
0.5
ENE
9
0.5
ENE
9
Energy kJ
41
47
47
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
4
4
2
2
2
2
2
3
3
1
1
1
1
1
1
2
3
Distance (km)
0
0
0
0
0
0
24
34
9
0
0
0
0
0
7
7
0
0
0
0
0
0
59
59
Best forecast wave conditions in São Paulo
Rating
(10 max)
5
5
4
5
5
5
4
4
4
4
4
4
4
4
3
4
3
3
3
3
3
2
2
3
Best forecast wave conditions in Brazil
Rating
(10 max)
5
5
4
5
5
5
4
4
4
5
5
4
4
4
4
4
4
4
3
3
3
3
3
3
Header Global
Rating
(10 max)
9
9
9
5
8
8
9
9
9
9
6
9
9
7
7
6
9
8
9
5
5
5
5
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

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