Itaipu Surf Break

Itaipu 48 hour detailed Surf Forecast

Lat Long: 24.02° S 46.39° W

Issued: 8 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Itaipu sea temperature is
20.2° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 1ft (0.3m), 11s period with SSE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 1ft (0.3m), 11s period with SSE swell.

The current surf forecast for Itaipu at 12PM is: 0.3m 11s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a South direction, 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am July 01). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (01 Jul)1.5ft (0.5m)12s
Afternoon (01 Jul)1ft (0.3m)11s
Evening (01 Jul)1ft (0.3m)11s

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 Fri afternoon. Warm (max 27°C on Wed morning, min 16°C on Fri night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
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
0.4
S
9
0.4
S
9
0.4
S
9
0.5
SSW
9
0.2
S
14
0.2
SSE
19
0.3
SSE
18
0.8
S
8
0.9
S
8
1.2
S
9
1.4
S
9
1.4
S
10
Wave Graph
Metric surfscale
Energy kJ
72
71
25
24
23
23
21
22
22
31
30
30
27
26
26
48
15
34
62
92
109
225
339
361
Wind (km/h)
5
NW
5
N
0
S
5
ESE
5
ENE
5
NE
5
NNE
5
N
5
WNW
5
WSW
10
SSW
5
ESE
5
NNE
5
NNE
20
SW
15
SW
15
SW
10
SW
15
SSW
15
SSW
20
S
15
S
10
S
10
S
Wind State
off
off
glassy
cross-on
glassy
cross-off
cross-off
off
cross-off
glassy
cross-on
glassy
glassy
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
3:47PM1.16m
3:27AM1.15m
4:18PM1.15m
4:03AM1.18m
4:51PM1.14m
Low Tide
9:43AM0.05m
10:10PM0.38m
10:21AM0.06m
10:44PM0.39m
11:01AM0.09m
11:22PM0.41m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
light rain
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
5:30
5:30
 mm
1
1
1
1
1
Temp °C
21
23
27
26
23
23
23
23
22
23
24
25
24
24
21
19
19
18
19
18
18
17
16
16
Feels °C
21
23
28
27
24
24
24
24
22
24
25
27
25
25
20
19
19
18
19
17
17
16
15
16
Swell 1
Height (m)
Direction
Period (s)
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
0.4
S
9
0.4
S
9
0.4
S
9
0.3
ESE
8
0.3
S
9
0.4
S
9
0.4
S
9
0.3
SSE
17
0.4
SSE
16
1.2
S
9
1.4
S
9
1.4
S
10
Energy kJ
72
71
24
23
12
19
21
22
22
22
30
30
27
26
26
13
15
26
25
57
87
225
339
361
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
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
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.1
S
15
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
SSE
16
0.4
SSE
15
0.4
SSE
15
Energy kJ
11
12
12
13
12
12
21
22
13
31
21
21
12
12
13
4
13
13
13
13
13
85
73
72
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
4
0.2
ESE
4
0.3
SSE
11
0.3
SSE
11
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
S
16
0.1
S
16
0.1
S
15
0.1
S
19
0.2
S
14
0.2
SSE
19
0.3
SSE
18
0.2
S
13
0.1
SE
11
0.3
ESE
8
0.2
ESE
8
0.2
ESE
8
Energy kJ
3
1
25
24
23
23
11
10
11
5
6
6
5
5
5
7
15
34
62
12
5
14
7
7
Wind waves
Height (m)
Direction
Period (s)
0.5
SSW
9
0.5
SSW
4
0.5
SSW
4
0.5
S
4
0.8
S
8
0.9
S
8
Energy kJ
48
8
9
9
92
109
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
1
2
3
Distance (km)
7
7
7
10
14
7
7
7
13
7
23
7
14
14
27
30
27
12
380
375
375
152
152
113
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
Best forecast wave conditions in Brazil
Rating
(10 max)
1
1
1
1
1
2
2
2
1
1
2
1
2
1
2
2
1
4
3
3
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
4
  • 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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