Itaipu surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 am Thursday 05 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
27.5° C
(Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Itaipu this week:

The surf forecast for Itaipu over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 05) at 6AM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Itaipu in the next 12 days are 1.7m 14s and forecast to arrive on Wednesday (Mar 11) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Mar 05) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 5th Mar)3ft (0.9m) 8s
Best Surf 9PM (Wed 11th Mar)5.5ft (1.7m) 14s
Most Powerful 9PM (Wed 11th Mar)5.5ft (1.7m) 14s

Table - best surf conditions forecast for Itaipu over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 26mm), heaviest during Sat night. Warm (max 27°C on Sat afternoon, min 22°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Tue night. Warm (max 28°C on Sun morning, min 23°C on Mon night). Wind will be generally light.

Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
1
1
0
1
1
1
0
0
0
0
0
0
1
2
1
1
3
3
4
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSE
0.7
SSE
0.9
SSE
0.9
SSE
0.8
SSE
0.7
SSE
0.7
SSE
0.6
SSE
0.4
SSE
0.3
SSW
0.5
S
0.6
S
0.8
S
0.8
S
0.8
S
1
S
1.2
S
1.3
S
1.4
SSE
1.4
SSE
1.7
S
Period(s) (?)889910999811141212111111111091514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)101731541331077570502625961131801661492353173333119171094
Wind
(km/h)
0
ENE
25
ESE
10
ENE
5
E
20
ESE
10
ENE
5
NNE
15
ESE
15
N
5
NNE
15
S
10
WNW
15
WSW
15
SW
5
E
5
N
20
ESE
20
E
10
ESE
25
ESE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off
cross-
off
glasscross-
off
offglasscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
oncross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
off
High Tide
/ height (m)
4:27PM
0.95
5:23AM
0.85
5:25PM
0.97
5:47AM
0.86
6:12PM
0.99
5:58AM
0.89
6:53PM
0.99
6:12AM
0.91
7:28PM
1.00
6:41AM
0.93
7:59PM
0.99
7:16AM
0.95
8:31PM
0.98
Low Tide
/ height (m)
9:33AM
0.20
10:09PM
0.08
10:25AM
0.13
10:58PM
0.10
11:15AM
0.06
11:47PM
0.11
12:04PM
-0.01
12:34AM
0.11
12:52PM
-0.05
1:22AM
0.12
1:40PM
-0.08
2:09AM
0.12
2:28PM
-0.09
2:57AM
0.13
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise5:48--5:50--5:50--5:50--5:50--5:50--5:52--
Sunset-6:16--6:15--6:15--6:14--6:13--6:12--6:10-
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
rain showers
thunderstorm
mod rain
rain showers
Rain (mm)
----1--223-232152491173
Temp. °C252524252625262725282726262625252524242322
Feels °C (?)252424262727292926312929272828282524262324
  • 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

submit an eyeball surf report

Quick surf report for Itaipu:

join our community of surf reporters

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.


Information about the Itaipu Surf forecast

The above surf forecast table for Itaipu provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Itaipu can be found by selecting the local surf guide option on the grey menu. Our Itaipu surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Itaipu) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Itaipu may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Rio de Janeiro? If you are looking for accommodation near Itaipu, camping, hotels and holiday cottages in Rio de Janeiro, consider staying in Niteroi which is 11 km (7 miles) away. Other places in and around Rio de Janeiro where you can find information about places to rent, and car hire include Sao Goncalo which is 18 km (11 miles) away, Marica, Rio de Janeiro and Itaborai.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest