Itaipu surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 26 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Itaipu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaipu sea temperature is
24.1° C
(Which is normal for this time of year)

How big are the waves at Itaipu today?

The current surf forecast for Itaipu at 2AM is: 0.3m 9s primary swell from a South direction and 0.4m 4s secondary swell from a Southeast direction, 0.3m 6s secondary swell from a South direction, 0.5m 4s secondary swell from a East direction (forecast issued at 08:00pm April 26). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (27 Apr)1ft (0.3m)6s
Afternoon (27 Apr)1ft (0.3m)5s
Evening (27 Apr)0.5ft (0.2m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 27°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wednesday
29
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
2
0
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.3
S
10
0.4
S
10
0.3
S
9
0.3
S
9
0.2
S
9
0.2
S
9
0.3
S
6
0.2
S
8
0.3
S
5
0.2
SSE
11
0.3
ESE
7
0.7
S
5
0.5
E
7
0.3
S
12
0.7
S
11
0.9
S
10
1
S
10
1
S
12
1
S
12
0.9
S
11
0.6
S
15
1.1
S
14
1.1
S
13
1.1
S
13
Wave Graph
Metric surfscale
Energy kJ
17
29
15
14
7
6
6
5
5
11
11
23
27
24
110
164
202
305
280
205
161
489
430
417
Wind (km/h)
10
E
5
ENE
10
SW
5
WSW
10
N
5
ENE
15
S
5
S
5
SW
15
SSE
10
SSE
10
ESE
15
E
10
E
10
SE
10
SE
10
E
5
E
0
WNW
5
WNW
10
WSW
0
SW
10
S
10
SE
cross-on
cross
cross
cross
cross-off
glassy
on
glassy
glassy
on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
cross
glassy
on
on
High Tide
00:59AM1.00m
12:14PM1.00m
1:05AM1.04m
12:48PM1.10m
1:19AM1.08m
1:21PM1.18m
Low Tide
6:03PM0.23m
6:30AM0.46m
6:43PM0.19m
6:59AM0.35m
7:17PM0.17m
7:26AM0.26m
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
light rain
light rain
light rain
cloud
cloud
cloud
light rain
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:39
5:39
1
3
2
1
1
2
Temp °C
26
25
24
24
23
26
27
25
25
22
22
22
22
22
23
23
23
23
23
23
23
24
26
26
28
28
27
28
26
29
28
29
29
23
24
24
23
24
26
26
26
26
28
27
26
29
28
29
Swell 1
Height (m)
Direction
Period (s)
0.3
S
10
0.4
S
10
0.3
ESE
3
0.4
SE
4
0.3
S
6
0.3
S
6
0.2
ESE
4
0.2
ESE
7
0.3
S
5
0.2
ESE
7
0.3
ESE
7
0.3
ESE
7
0.7
S
5
0.5
SSE
5
0.7
S
11
0.9
S
10
1
S
10
1
S
12
1
S
12
0.9
S
11
0.8
S
11
1.1
S
14
1.1
S
13
1.1
S
13
Energy kJ
17
29
2
3
7
6
1
5
4
5
11
10
23
12
110
164
202
305
280
205
146
489
430
417
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
7
0.2
E
7
0.3
S
7
0.3
S
6
0.3
ESE
4
0.2
ESE
4
0.2
ESE
7
0.2
E
4
0.2
ESE
7
0.2
SSE
11
0.2
SSE
10
0.2
SSE
10
0.3
ESE
7
0.3
ESE
7
0.3
ESE
8
0.4
SE
4
0.3
SE
4
0.3
ESE
8
0.3
SE
9
0.4
SE
9
0.6
S
15
0.3
SE
8
0.3
SE
8
0.4
SE
8
Energy kJ
2
4
8
7
2
1
5
1
5
11
11
10
10
11
11
4
2
12
12
20
161
11
11
17
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
SE
7
0.3
S
9
0.3
S
9
0.2
S
9
0.2
S
9
0.2
S
8
0.2
S
8
0.2
E
4
0.2
E
5
0.1
S
8
0.1
S
11
0.2
SSE
10
0.3
S
12
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
SE
9
0.1
S
9
0.2
SSE
17
0.4
SE
9
0.2
ESE
5
0.2
ESE
5
0.2
ESE
10
Energy kJ
3
2
15
14
6
6
6
5
1
2
1
2
10
24
19
11
11
22
2
30
19
2
2
11
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
3
0.4
ESE
3
0.3
S
6
0.3
S
5
0.3
SSW
5
0.3
S
5
0.5
S
4
0.7
S
5
0.5
E
7
0.6
S
4
0.4
SSE
4
0.6
ESE
8
0.5
SE
4
Energy kJ
2
3
6
5
5
4
9
23
27
14
7
45
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
2
Distance (km)
52
14
43
78
85
87
311
480
87
75
145
80
10
10
10
10
6
6
0
0
4
0
103
10
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3
4
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
4
2
2
2
2
2
3
3
3
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
8
9
9
8
7
7
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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