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Surf Forecasts:

Itaipu surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 17 Mar 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
26.3° 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: 0.7m 10s primary swell from a Southeast direction and 0.5m 4s secondary swell from a East direction (forecast issued at 08:00pm March 17). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Mar)2.5ft (0.7m)10s
Afternoon (18 Mar)2.5ft (0.8m)10s
Evening (18 Mar)2.5ft (0.8m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tue
17
Wednesday
18
Thursday
19
Friday
20
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.8
SE
0.8
SE
0.9
SE
0.8
SE
0.7
SE
0.8
SE
0.8
SE
0.8
SE
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
Period(s) (?)101010101010101010101010101010999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)127106106104102102120120145117100115115113108888684846565656565
Wind
(km/h)
10
E
10
E
0
NNW
5
NNW
5
WNW
5
SSW
10
SSE
10
SE
15
E
15
E
5
E
5
ESE
5
ENE
5
ESE
10
SE
10
E
10
E
10
E
5
E
5
E
5
ENE
5
ENE
10
SE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crossglassglassglassglassoncross-
on		crosscrosscross-
on		glassglassglasscross-
on		cross-
on		crosscrosscross-
on		glassglassglassonon
High Tide
/ height (m)
2:37AM
1.29
2:24PM
1.35
2:59AM
1.28
2:55PM
1.39
3:23AM
1.24
Low Tide
/ height (m)
8:34PM
-0.10
8:51AM
0.17
9:09PM
-0.10
9:20AM
0.16
9:43PM
-0.03
9:47AM
0.16
Tue
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----6:07-------6:07-------6:07--
Sunset6:19-------6:17-------6:16-------
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C252423232324262625242424232424242424232323242625
Feels °C (?)282727262627282827262728272827272626252626272726
  • 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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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.

View detailed surf forecast for Itaipu at:
surf-forecast.com

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