Itamambuca Surf Break

Itamambuca 48 hour detailed Surf Forecast

Lat Long: 23.40° S 45.00° W

Issued: 2 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Itamambuca sea temperature is
22.6° C

Slightly warmer than usual

Itamambuca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Itamambuca today (18 Jun):

  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 13s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 13s period with S swell.

The current surf forecast for Itamambuca at 7PM is: 1.4m 13s primary swell from a South direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm June 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Jun)--
Afternoon (18 Jun)4.5ft (1.4m)13s
Evening (18 Jun)4.5ft (1.4m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Warm (max 25°C on Sat morning, min 16°C on Thu night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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
1
1
1
2
2
2
0
1
1
1
1
1
1
0
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
14
1.4
S
13
1.4
S
13
1.4
S
13
1.4
S
13
1.4
SSE
13
1.5
S
13
1.6
SSE
13
1.6
SSE
13
1.3
SSE
13
1.3
SSE
13
1.2
SSE
13
1.1
S
13
1
S
13
0.9
SSE
12
0.8
SSE
12
0.7
S
12
0.7
S
12
0.6
S
12
0.6
S
11
0.6
S
11
0.5
SSE
11
0.5
SSE
11
0.5
SSE
11
Wave Graph
Metric surfscale
Energy kJ
577
704
683
683
704
722
799
811
867
627
617
515
414
339
260
198
141
139
99
93
88
68
66
65
Wind (km/h)
5
SSE
5
SE
5
ENE
10
N
10
N
5
NNW
5
NW
5
N
5
E
10
ENE
5
NNE
10
NNE
5
NW
5
NW
10
NNW
5
WSW
10
S
10
SSE
0
NE
5
NNW
20
W
5
S
5
NE
0
SW
Wind State
on
on
cross
cross-off
cross-off
cross-off
off
glassy
glassy
cross-on
cross-off
cross-off
off
off
cross-off
glassy
cross-on
on
glassy
glassy
cross-off
cross-on
glassy
glassy
High Tide
5:15PM0.92m
4:26AM1.00m
5:49PM0.85m
5:10AM0.98m
6:26PM0.80m
5:59AM0.93m
Low Tide
11:27AM0.05m
11:55PM0.54m
12:15PM0.13m
00:34AM0.55m
1:05PM0.22m
1:20AM0.54m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
5:22
 mm
1
5
1
Temp °C
20
20
18
17
16
16
16
18
21
23
21
20
20
20
20
23
25
23
20
20
20
20
20
21
Feels °C
19
20
18
17
15
15
15
18
21
23
22
20
20
20
19
23
25
24
23
22
20
22
23
24
Swell 1
Height (m)
Direction
Period (s)
1.2
S
14
1.4
S
13
1.4
S
13
1.4
S
13
1.4
S
13
1.4
SSE
13
1.5
S
13
1.6
SSE
13
1.6
SSE
13
1.3
SSE
13
1.3
SSE
13
1.2
SSE
13
1.1
S
13
1
S
13
0.9
SSE
12
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.7
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
S
5
0.5
S
5
0.5
SSE
11
Energy kJ
577
704
683
683
704
722
799
811
867
627
617
515
414
339
260
64
73
68
48
49
37
18
12
65
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
9
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.8
SSE
12
0.7
S
12
0.7
S
12
0.6
S
12
0.6
S
11
0.6
S
11
0.5
SSE
11
0.5
SSE
11
0.4
ESE
10
Energy kJ
26
15
14
14
14
14
14
14
14
15
48
48
50
52
57
198
141
139
99
93
88
68
66
31
Swell 3
Height (m)
Direction
Period (s)
0.4
E
8
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.5
E
7
0.5
E
7
0.4
ESE
7
Energy kJ
22
19
19
19
18
17
17
17
20
20
21
20
23
22
15
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.5
NE
3
0.6
NE
4
1
E
6
0.8
ESE
6
1.1
E
6
1.1
E
6
0.4
SW
3
0.5
SW
4
0.6
SSW
4
0.6
S
5
Energy kJ
2
5
8
62
40
80
83
2
7
11
15
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
1
1
1
2
2
2
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Distance (km)
21
34
9
0
0
0
0
0
0
13
0
0
0
0
0
0
7
59
0
0
6
7
4
4
Best forecast wave conditions in São Paulo
Rating
(10 max)
4
3
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
2
2
2
2
1
2
2
Header Global
Rating
(10 max)
6
5
5
5
6
6
6
4
4
4
4
4
5
5
4
5
9
5
8
9
9
9
8
7
  • 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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