Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Itaipu surfForecast / Rio de Janeiro / Brazil
12 Day Weather and Surf, issued 8 pm Monday 01 Dec 2025 -03Forecast 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
23.3° 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 Tuesday (Dec 02) at 6AM. The primary swell is predicted to be 0.6m 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 1.1m 11s and forecast to arrive on Wednesday (Dec 03) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Sunday (Dec 07) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 2nd Dec) | 2ft (0.6m) 8s |
| Best Surf | 12AM (Thu 4th Dec) | 3ft (0.9m) 10s |
| Most Powerful | 9PM (Wed 3rd Dec) | 3.5ft (1.1m) 11s |
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 32mm), heaviest during Thu morning. Warm (max 26°C on Tue morning, min 21°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sun morning, min 20°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the E by Sun afternoon). | |||||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 10 | 9 | 11 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 7 | 8 | 7 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 82 | 53 | 120 | 56 | 191 | 200 | 146 | 196 | 188 | 122 | 145 | 187 | 181 | 94 | 199 | 171 | 90 | 122 | 27 | 20 | 19 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- on | cross- off | on | on | glass | on | on | cross | cross- on | cross- on | off | cross- off | cross- off | off | cross- off | cross- off | cross- off | glass | cross- off | |
High Tide / height (m) | 12:44AM 1.05 | 1:02PM 0.92 | 1:35AM 1.08 | 12:53PM 0.88 | 2:24AM 1.08 | 12:41PM 0.88 | 3:12AM 1.06 | 1:04PM 0.91 | 4:01AM 1.00 | 1:38PM 0.94 | 4:54AM 0.94 | 2:19PM 0.97 | 5:53AM 0.87 | 3:07PM 0.97 | ||||||||
Low Tide / height (m) | 6:13AM -0.01 | 6:28PM -0.05 | 7:00AM 0.05 | 7:11PM -0.12 | 7:44AM 0.13 | 7:54PM -0.16 | 8:27AM 0.22 | 8:38PM -0.18 | 9:09AM 0.29 | 9:24PM -0.16 | 9:52AM 0.35 | 10:14PM -0.12 | 10:39AM 0.39 | |||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | ||||||||||||||||
| Sunrise | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | - | 4:58 | - | |
| Sunset | - | - | 6:23 | - | - | 6:24 | - | - | 6:25 | - | - | 6:25 | - | - | 6:27 | - | - | 6:28 | - | - | 6:28 | |
 |  |  | |  | |  | | |  | | | | | | | | | | | | ||
Rain (mm) | - | - | 4 | - | - | 3 | 8 | 15 | 2 | - | - | - | - | - | - | - | - | - | - | - | 1 | |
| Temp. °C | 23 | 26 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 24 | 23 | 22 | 25 | 24 | 23 | 25 | 25 | |
| Feels °C (?) | 23 | 26 | 27 | 27 | 25 | 25 | 26 | 25 | 22 | 22 | 23 | 22 | 23 | 23 | 21 | 21 | 25 | 23 | 24 | 28 | 24 | |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Read more
Discover more articles and updates in the Greenroom.
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