Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 22.97° S 43.04° W

Issued: 8 am 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 (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 4.5ft (1.3m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.1m), 12s period with S swell.
  • Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 12s period with S swell.

The current surf forecast for Itaipu at 12PM is: 1.2m 12s primary swell from a South direction (forecast issued at 08:00am June 20). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (20 Jun)4.5ft (1.3m)12s
Afternoon (20 Jun)3.5ft (1.1m)12s
Evening (20 Jun)3ft (0.9m)12s

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 25°C on Sat afternoon, min 18°C on Sun night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tue
23
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)
3
3
2
2
1
2
1
0
0
0
0
0
0
1
1
2
2
1
1
1
1
1
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)
1.4
S
13
1.3
S
12
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
0.8
S
11
0.8
S
11
0.7
S
11
0.6
S
11
0.6
S
11
0.5
S
10
0.8
SW
6
0.8
SSW
6
0.9
SSW
8
1.2
SSW
9
1.2
SSW
8
1
SSW
8
1
SSW
8
0.9
SSW
8
0.8
SSW
8
0.7
SSW
8
0.7
S
8
0.7
S
8
Wave Graph
Metric surfscale
Energy kJ
640
510
413
344
280
216
163
157
116
85
83
56
38
44
109
208
194
151
144
104
83
67
66
66
Wind (km/h)
15
N
15
N
5
N
10
E
15
ENE
10
N
15
N
20
W
20
WSW
20
WSW
20
SW
15
SSW
10
SSW
5
SE
0
ENE
10
NE
10
NE
10
NE
5
E
10
ESE
15
E
10
NNE
15
NNE
15
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
on
on
on
on
glassy
glassy
off
off
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
High Tide
4:46AM0.92m
8:33PM0.82m
6:14AM0.90m
9:15PM0.85m
8:47AM0.91m
9:52PM0.89m
Low Tide
12:45PM0.05m
1:07AM0.32m
1:43PM0.08m
2:06AM0.24m
2:38PM0.09m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<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
Temp °C
18
19
23
25
22
22
21
20
20
20
21
21
20
20
20
19
18
19
22
24
24
23
23
22
Feels °C
16
18
23
25
21
22
19
18
19
19
20
20
20
22
22
20
19
20
23
25
24
24
23
21
Swell 1
Height (m)
Direction
Period (s)
1.4
S
13
1.3
S
12
1.2
S
12
1.1
S
12
1
S
12
0.9
S
12
0.8
S
11
0.8
S
11
0.7
S
11
0.6
S
11
0.6
S
11
0.6
E
9
0.8
SW
6
0.8
SSW
6
0.9
SSW
8
1.2
SSW
9
1.2
SSW
8
1
SSW
8
1
SSW
8
0.9
SSW
8
0.8
SSW
8
0.7
SSW
8
0.7
S
8
0.7
S
8
Energy kJ
640
510
413
344
280
216
163
157
116
85
83
59
38
44
109
208
194
151
144
104
83
67
66
66
Swell 2
Height (m)
Direction
Period (s)
0.6
ESE
6
0.5
E
6
0.4
ESE
6
0.4
ESE
6
0.4
ESE
10
0.4
ESE
6
0.4
ESE
6
0.5
E
6
0.6
E
6
0.5
E
7
0.5
E
7
0.5
S
10
0.5
E
9
0.5
E
10
0.5
S
10
0.4
ESE
9
0.4
ESE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ESE
9
0.5
E
6
0.5
E
6
Energy kJ
28
18
11
11
33
13
12
21
31
23
25
56
44
46
47
29
28
42
41
41
40
27
15
18
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
9
0.3
ESE
9
0.3
ESE
10
0.3
ESE
10
0.4
ESE
6
0.4
ESE
10
0.4
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
9
0.4
SE
9
0.4
SSW
10
0.4
SSW
10
0.4
ESE
10
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.4
ESE
5
0.4
ESE
9
0.4
ESE
9
Energy kJ
17
17
19
19
13
33
32
19
18
18
17
21
36
33
31
8
7
7
3
3
2
10
27
27
Wind waves
Height (m)
Direction
Period (s)
0.6
E
6
0.3
WSW
2
0.4
SW
4
0.6
SW
4
0.6
SW
5
0.4
NE
2
0.3
ENE
3
0.2
E
3
0.4
E
4
0.8
E
5
0.9
ENE
5
0.3
NNE
3
Energy kJ
24
1
3
11
19
1
2
1
6
32
47
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
1
2
1
1
1
2
1
1
2
1
1
2
2
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
12
0
0
48
48
122
102
102
43
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
3
3
3
2
2
2
2
2
3
2
1
1
2
2
2
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
3
2
2
2
2
2
3
2
1
2
2
2
2
2
2
2
2
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
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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