Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 22.97° S 43.04° W

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
22.6° C

Normal for this time of year

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


How big are the waves at Itaipu today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3.5ft (1.0m), 8s period with SSW swell.

The current surf forecast for Itaipu at 2AM is: 0.8m 11s primary swell from a South direction and 0.4m 3s secondary swell from a West direction (forecast issued at 08:00pm June 20). An open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.7m)11s
Afternoon (21 Jun)2ft (0.6m)10s
Evening (21 Jun)3.5ft (1.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 18°C on Sun night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
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)
1
2
1
0
0
0
0
0
0
1
1
2
1
1
1
1
0
1
1
0
0
1
0
0
Swell
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
S
12
0.9
S
12
0.8
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.6
S
11
0.6
S
10
0.5
S
10
1
SSW
8
1.1
SSW
8
1.2
SSW
8
1.1
SSW
9
1
SSW
9
1
S
9
0.9
SSW
9
0.9
SSW
8
0.9
S
8
0.8
S
8
0.6
S
8
0.5
S
10
0.7
S
10
0.6
S
10
0.6
S
10
Wave Graph
Metric surfscale
Energy kJ
280
216
163
157
116
114
83
80
53
137
160
194
193
169
162
129
118
111
86
45
47
100
72
71
Wind (km/h)
15
ENE
10
NNW
15
N
25
WSW
20
WSW
20
WSW
15
SW
15
SSW
10
SSW
5
SE
10
ENE
10
ENE
10
NE
5
NE
5
ESE
15
ESE
20
E
10
NNE
15
NNE
15
N
15
N
15
NNW
25
WSW
30
WSW
Wind State
cross-off
cross-off
cross-off
on
on
on
on
on
on
glassy
cross-off
off
off
off
glassy
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
on
on
High Tide
8:33PM0.82m
6:14AM0.90m
9:15PM0.85m
8:47AM0.91m
9:52PM0.89m
10:01AM0.95m
Low Tide
1:07AM0.32m
1:43PM0.08m
2:06AM0.24m
2:38PM0.09m
3:01AM0.13m
clear
clear
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
 mm
Temp °C
23
22
21
21
21
20
20
21
20
20
20
19
18
19
22
24
23
23
23
22
22
23
24
22
Feels °C
22
22
20
19
21
19
20
21
20
21
21
20
19
20
24
25
23
24
23
21
20
22
21
20
Swell 1
Height (m)
Direction
Period (s)
1
S
12
0.9
S
12
0.8
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.6
S
11
0.6
SSW
5
0.7
SW
6
1
SSW
8
1.1
SSW
8
1.2
SSW
8
1.1
SSW
9
1
SSW
9
1
S
9
0.9
SSW
9
0.9
SSW
8
0.9
S
8
0.8
S
8
0.6
S
8
0.6
E
9
0.7
S
10
0.6
S
10
0.6
S
10
Energy kJ
280
216
163
157
116
114
83
15
31
137
160
194
193
169
162
129
118
111
86
45
57
100
72
71
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
6
0.4
ESE
10
0.4
ESE
6
0.5
E
6
0.5
E
6
0.5
E
6
0.5
E
10
0.6
S
10
0.5
E
9
0.5
E
10
0.5
E
10
0.4
ESE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
5
0.6
E
6
0.5
E
6
0.5
S
8
0.6
E
9
0.6
E
9
0.6
E
9
Energy kJ
12
33
14
20
21
21
46
80
43
47
46
29
42
42
41
41
40
13
23
16
29
57
56
54
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
6
0.4
ESE
10
0.3
ESE
10
0.3
ESE
10
0.4
SW
4
0.5
E
7
0.4
E
7
0.5
S
10
0.3
SSE
9
0.3
SSE
9
0.2
SSE
9
0.1
S
16
0.2
SSE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.4
ESE
9
0.4
ESE
9
0.4
S
9
0.5
S
10
0.1
S
16
Energy kJ
33
13
32
19
18
5
21
16
53
16
16
8
5
7
3
3
2
27
27
28
47
5
Wind waves
Height (m)
Direction
Period (s)
0.6
E
6
0.4
W
3
0.4
SW
4
0.6
SW
4
0.5
SW
4
0.4
NE
3
0.4
ENE
3
0.4
ENE
3
0.3
ESE
4
0.9
E
5
0.9
ENE
5
0.3
NNE
3
0.3
NNE
3
0.3
WSW
2
0.7
SW
4
Energy kJ
24
2
4
14
9
2
3
3
3
39
47
1
1
1
15
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
5
0
0
48
133
102
102
102
43
0
0
0
0
0
0
0
17
0
0
5
5
0
102
210
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
2
2
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
3
2
2
1
2
2
2
2
2
2
2
2
2
2
1
1
1
3
3
2
2
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
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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