Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 24.02° S 46.39° W

Issued: 8 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
20.1° 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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.5m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.4m), 13s period with SSE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 12s period with S swell.

The current surf forecast for Itaipu at 1PM is: 0.6m 13s primary swell from a South direction and 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am June 30). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Jun)1.5ft (0.5m)13s
Afternoon (30 Jun)1.5ft (0.4m)13s
Evening (30 Jun)2ft (0.6m)12s

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 6mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 15°C on Thu night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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)
1
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.4
SE
14
0.5
SSE
13
0.6
S
13
0.4
SSE
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
S
9
0.3
SSE
11
0.3
SSE
11
0.3
SSE
11
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
S
10
0.4
S
10
0.4
S
10
0.7
S
9
0.8
SSW
4
1.1
S
5
1.6
S
7
Wave Graph
Metric surfscale
Energy kJ
51
102
125
65
119
108
73
72
72
71
25
24
23
23
21
23
22
31
30
30
83
24
66
275
Wind (km/h)
0
NNW
0
SSW
5
SE
10
ESE
5
ENE
5
NE
5
NNE
10
N
5
NW
5
NW
5
SSW
5
SE
5
ENE
10
NNE
10
NNE
5
W
5
W
0
WNW
5
SSW
10
S
20
SW
20
SW
25
SSW
25
SSW
Wind State
glassy
glassy
on
cross-on
glassy
glassy
cross-off
off
off
glassy
glassy
on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross
cross-on
cross-on
High Tide
3:18PM1.15m
2:55AM1.10m
3:47PM1.16m
3:27AM1.15m
4:18PM1.15m
Low Tide
9:06AM0.07m
9:37PM0.37m
9:43AM0.05m
10:10PM0.38m
10:21AM0.06m
10:44PM0.39m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:29
5:29
5:30
 mm
1
1
2
Temp °C
19
20
22
22
20
21
22
22
21
23
25
24
22
23
24
22
21
23
26
27
19
18
18
16
Feels °C
22
23
24
24
22
23
23
22
21
24
26
25
24
24
25
23
22
25
28
28
18
16
16
13
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
7
0.5
SSE
13
0.6
S
13
0.5
S
10
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
S
9
0.4
S
8
0.3
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
S
10
0.4
S
10
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
Energy kJ
17
102
125
49
119
108
73
72
72
71
24
23
12
19
21
21
22
22
30
30
12
12
13
13
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
14
0.4
ESE
7
0.3
ESE
7
0.4
SSE
13
0.3
ESE
7
0.3
ESE
7
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
SSE
11
0.3
SSE
11
0.3
S
8
0.3
S
8
0.4
S
8
0.4
S
8
0.3
S
9
0.4
S
10
0.4
ESE
8
0.4
ESE
8
0.1
S
16
0.1
S
16
Energy kJ
51
17
10
65
10
11
11
11
11
12
25
24
12
12
21
23
13
31
22
21
5
5
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
11
0.4
SSE
14
0.4
SSW
6
0.3
ESE
7
0.4
ESE
7
0.1
S
18
0.1
S
18
0.1
S
18
0.2
ESE
4
0.2
ESE
4
0.3
ESE
8
0.3
ESE
8
0.3
SSE
11
0.3
SSE
11
0.2
SSE
11
0.2
SSE
10
0.2
SSE
11
0.1
S
17
0.1
S
17
0.1
S
17
0.1
SE
10
0.1
S
10
0.1
S
10
Energy kJ
40
71
12
10
18
7
7
6
1
1
12
13
23
23
11
10
11
5
6
6
4
2
2
Wind waves
Height (m)
Direction
Period (s)
0.7
E
8
0.5
E
4
0.7
S
9
0.8
SSW
4
1.1
S
5
1.6
S
7
Energy kJ
61
7
83
24
66
275
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
Distance (km)
0
0
23
6
0
0
0
7
7
7
7
14
13
7
7
7
13
7
7
27
145
145
145
380
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
1
2
2
1
2
1
1
1
1
1
1
1
2
2
2
2
1
1
2
1
2
1
2
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
8
9
9
  • 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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