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Surf Forecasts:

Itaipu surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 09 Jan 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
27.0° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Itaipu today?

The current surf forecast for Itaipu at 12AM is: 0.2m 14s primary swell from a South direction and 0.2m 8s secondary swell from a South direction (forecast issued at 08:00pm January 09). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (10 Jan)1.5ft (0.4m)12s
Afternoon (10 Jan)2.5ft (0.7m)12s
Evening (10 Jan)2.5ft (0.8m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Fri
09
Saturday
10
Sunday
11
Monday
12
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
0
0
0
0
0
0
0
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
S
0.2
S
0.2
S
0.2
S
0.3
S
0.4
S
0.6
S
0.7
S
0.8
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.4
S
0.5
S
0.6
S
0.6
S
0.6
S
0.6
S
0.5
S
0.5
S
Period(s) (?)8814131312121212111111111110101310121211111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)125161431471041391711601541161121107574515110310194865958
Wind
(km/h)
25
E
15
ENE
10
NE
10
NE
10
NNE
5
E
20
SE
25
ESE
30
E
15
ENE
10
NE
10
NNE
15
NNE
10
NNE
15
SE
20
ESE
15
ESE
15
NE
10
NNE
10
NNE
10
N
5
N
20
SE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offoffoffglasscrosscross-
off		cross-
off		offoffoffcross-
off		offcrosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		crosscross-
off
High Tide
/ height (m)
7:55PM
0.91
8:54AM
0.89
9:02PM
0.94
9:25AM
0.92
9:54PM
0.97
9:48AM
0.94
Low Tide
/ height (m)
1:41AM
0.09
2:05PM
0.14
2:33AM
0.09
2:56PM
0.04
3:21AM
0.08
Fri
09
Saturday
10
Sunday
11
Monday
12
Sunrise----5:15-------5:16-------5:16---
Sunset6:42-------6:42-------6:42-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C302726252427302930262524242930302929272525293031
Feels °C (?)302828282629292727262624243030303029282525292830
  • 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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