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Surf Forecasts:

Itaipu surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 8 am Tuesday 25 Nov 2025 -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
23.4° C
 (Which is slightly cooler than normal)

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 (Nov 27) at 12AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Itaipu in the next 12 days are 2.3m 10s and forecast to arrive on Wednesday (Nov 26) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Friday (Nov 28) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Thu 27th Nov)5ft (1.5m) 8s
Best Surf12AM (Thu 27th Nov)5ft (1.5m) 8s
Most Powerful 9AM (Wed 26th Nov)7.5ft (2.3m) 10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 4mm), mostly falling on Tue morning. Warm (max 23°C on Thu morning, min 19°C on Thu night). Winds decreasing (fresh winds from the WSW on Tue morning, calm by Thu morning).

Days 3-6 Weather Summary Some drizzle, heaviest during Fri afternoon. Warm (max 24°C on Sun afternoon, min 20°C on Sat night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
2
0
2
1
1
2
0
0
1
0
0
1
1
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
S
1.3
SW
2
S
2.3
S
2
SSE
1.5
SSE
1.4
SE
1.4
SE
1.3
SE
1.3
SE
1.2
SE
1.3
SE
1.1
SE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.6
S
0.8
SE
0.8
S
Period(s) (?)868109889881099998881289
Wave
Graph
(?)Metric surfscale
Energy kJ (?)90108548985613306250300232232257266176126126112957510474113
Wind
(km/h)
30
WSW
30
WSW
25
WSW
20
SW
20
SSW
10
ESE
5
E
25
SE
15
ENE
10
SE
20
ESE
5
NNW
10
SSW
20
SSW
10
NNW
5
SSW
20
SSE
10
ENE
5
SSE
25
WSW
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononcross-
off		glasscrosscross-
off		crosscross-
off		cross-
off		cross-
on		oncross-
off		oncrossoffglasscross-
on		cross-
off
High Tide
/ height (m)
4:51PM
0.94
6:42AM
0.91
5:51PM
0.91
8:55AM
0.92
7:00PM
0.90
10:09AM
0.95
8:26PM
0.90
11:06AM
0.98
10:37PM
0.94
11:54AM
0.98
11:48PM
1.00
12:34PM
0.96
12:44AM
1.05
Low Tide
/ height (m)
12:09PM
0.25
12:33AM
-0.02
1:08PM
0.26
1:34AM
-0.01
2:10PM
0.26
2:36AM
-0.01
3:10PM
0.23
3:35AM
-0.03
4:05PM
0.17
4:31AM
-0.04
4:56PM
0.10
5:23AM
-0.04
5:43PM
0.02
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise4:58--4:58--4:58--4:58--4:58--4:58--4:58--
Sunset-6:19--6:20--6:21--6:22--6:22--6:22--6:23-
thunderstorm
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
mod rain
rain showers
Rain (mm)
1-21------1--------84
Temp. °C222222222222232221232321232322232422242323
Feels °C (?)191921202122211919212221252324252423262325
  • 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

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

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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

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.

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