Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 22.97° S 43.04° W

Issued: 8 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
22.4° 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 (1.1m), 8s period with SSW swell.

The current surf forecast for Itaipu at 4PM is: 0.6m 10s primary swell from a South direction and 0.8m 5s secondary swell from a South-southwest direction (forecast issued at 08:00am June 21). 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 (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 25°C on Tue morning, min 18°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the WSW by Tue afternoon).

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
Rating
(10 max)
0
0
0
0
0
1
1
1
2
2
1
0
0
1
1
1
1
0
0
0
0
0
1
1
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)
0.7
S
11
0.7
S
11
0.6
S
11
0.6
S
10
0.8
SSW
6
1.1
SSW
8
1.1
SSW
8
1.1
SSW
8
1.1
SSW
9
1.1
SSW
9
1
S
9
1
S
9
0.9
SSW
8
0.9
S
8
0.6
S
8
0.7
S
9
0.8
S
8
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.6
S
10
0.5
S
10
0.6
S
9
Wave Graph
Metric surfscale
Energy kJ
116
114
83
80
41
161
161
149
216
211
162
154
118
108
44
83
89
70
73
72
50
68
45
64
Wind (km/h)
20
WSW
20
SW
20
SW
15
SW
10
SSW
0
S
5
NE
10
ENE
10
NE
5
NE
5
E
15
SE
20
E
10
NE
15
NNE
15
N
15
N
15
NNW
15
SW
30
WSW
20
WSW
10
WSW
5
SSE
5
ESE
Wind State
on
on
on
on
on
glassy
glassy
off
off
off
glassy
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
on
on
cross-on
on
glassy
cross-off
High Tide
6:14AM0.90m
9:15PM0.85m
8:47AM0.91m
9:52PM0.89m
10:01AM0.95m
10:23PM0.92m
Low Tide
1:43PM0.08m
2:06AM0.24m
2:38PM0.09m
3:01AM0.13m
3:29PM0.09m
part cloud
light rain
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
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
5:15
 mm
1
1
1
1
Temp °C
21
20
20
20
20
20
19
19
18
18
22
23
23
22
22
21
21
22
25
22
22
22
21
21
Feels °C
21
19
19
19
20
22
20
19
18
19
24
23
23
23
22
20
19
20
24
20
22
23
23
23
Swell 1
Height (m)
Direction
Period (s)
0.7
S
11
0.7
S
11
0.6
S
11
0.7
SW
5
0.8
SSW
6
1.1
SSW
8
1.1
SSW
8
1.1
SSW
8
1.1
SSW
9
1.1
SSW
9
1
S
9
1
S
9
0.9
SSW
8
0.9
S
8
0.6
S
8
0.7
S
9
0.8
S
8
0.6
S
10
0.6
S
10
0.6
S
10
0.6
E
8
0.6
S
10
0.5
S
10
0.6
S
9
Energy kJ
116
114
83
28
41
161
161
149
216
211
162
154
118
108
44
83
89
70
73
72
52
68
45
64
Swell 2
Height (m)
Direction
Period (s)
0.5
E
6
0.5
E
7
0.5
E
9
0.6
S
10
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.5
E
9
0.4
ESE
9
0.6
E
5
0.6
E
5
0.5
E
6
0.4
E
6
0.6
E
9
0.6
E
9
0.6
E
9
0.5
S
10
0.5
E
9
0.6
SW
5
0.6
SW
5
Energy kJ
22
21
45
80
43
44
45
44
28
28
28
42
27
20
21
16
9
57
56
54
50
38
15
22
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
10
0.3
ESE
10
0.5
E
7
0.5
E
9
0.4
SSW
10
0.3
SSE
9
0.2
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
0.5
S
9
0.4
ESE
9
0.4
ESE
9
0.4
SSE
8
0.4
SSE
8
0.3
SSE
8
0.3
SSE
9
0.6
SW
4
0.5
E
9
0.5
E
8
Energy kJ
18
18
21
43
35
16
8
8
5
7
3
3
2
27
43
27
26
22
22
13
15
13
39
37
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
4
0.6
SW
4
0.7
SW
5
0.3
NE
2
0.3
ENE
3
0.2
E
3
0.3
ESE
4
1.1
E
5
1
E
5
0.3
NNE
3
0.3
N
3
0.3
NW
3
0.5
WSW
3
0.6
SW
4
0.7
WSW
4
Energy kJ
3
14
23
1
1
1
3
65
59
1
1
1
5
13
17
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
Distance (km)
110
102
102
102
43
0
0
0
0
0
0
19
17
0
0
0
0
5
78
121
20
110
0
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
1
1
1
2
2
2
2
2
2
2
1
2
1
1
1
2
2
2
2
1
1
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
2
3
2
2
2
2
2
2
2
2
2
1
2
1
1
1
4
4
3
2
2
2
2
2
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
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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