Itaipu surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 pm Saturday 21 Feb 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
29.1° C
(Which is 2.7°C warmer than normal for this time of year)


How big are the waves at Itaipu today?

The current surf forecast for Itaipu at 8PM is: 0.9m 5s primary swell from a Southeast direction and 0.4m 9s secondary swell from a South-southeast direction, 0.1m 7s secondary swell from a East direction (forecast issued at 02:00pm February 21). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Feb)--
Afternoon (21 Feb)3ft (0.9m)5s
Evening (21 Feb)3ft (0.9m)5s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.7
SE
0.7
SE
0.8
SSE
1.3
SE
1.4
SE
1.6
SE
1.6
SE
1.1
SE
1.1
SE
1
SE
1
SE
1
SE
0.9
SSE
0.9
SE
1.3
ESE
1.4
ESE
1.1
SE
1.1
SE
Period(s) (?)955555566777777777777788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4642453939413031491491782072131181121021041079691181175141125
Wind
(km/h)
15
SE
15
SE
15
SE
15
SE
15
SE
10
SE
5
SE
5
SSE
10
SSE
15
SE
15
ESE
15
ESE
10
E
5
ESE
5
N
5
WSW
10
SSE
10
SSE
10
ESE
10
E
0
ENE
5
WNW
5
W
0
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
oncross-
on
cross-
on
onglassglassoncross-
on
cross-
on
cross-
on
cross-
on
glassglassglassononcross-
on
cross-
on
glassglasscross-
off
glass
High Tide
/ height (m)
4:57PM
1.24
5:16AM
1.04
5:38PM
1.12
5:45AM
0.92
6:28PM
0.97
12:44AM
0.67
6:17AM
0.80
Low Tide
/ height (m)
10:58AM
0.30
11:40PM
0.30
11:03AM
0.35
12:09AM
0.48
10:56AM
0.39
10:59PM
0.65
2:37AM
0.65
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise------5:56-------5:56-------5:56-
Sunset--6:40-------6:40-------6:39-----
thunderstorm
mod rain
thunderstorm
light rain
light rain
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
Rain (mm)
57531112125652-----21---
Temp. °C262525252525252525262525242424252727262525242425
Feels °C (?)282726262627282928282627272828293030292830282729
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Itaipu surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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