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Itaúna Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Itaúna surfForecast / Rio de Janeiro / Brazil
16 Day Weather and Surf, issued 2 pm Sunday 10 May 2026 -03Forecast update in hr min s Forecast update imminent
Itaúna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itaúna sea temperature is
24.6° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Itaúna this week:
The surf forecast for Itaúna over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 12) at 9PM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Itaúna in the next 16 days are 3.0m 15s and forecast to arrive on Tuesday (May 12) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (May 16) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 12th May) | 10ft (3.0m) 14s |
| Best Surf | 9PM (Tue 12th May) | 10ft (3.0m) 14s |
| Most Powerful | 3AM (Tue 12th May) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Itaúna over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 24°C on Wed morning, min 18°C on Tue night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the ESE by Tue afternoon). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 21°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
S 12 | SSW 8 | SSW 17 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | SSW 12 | S 14 | SSW 13 | SSW 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 | |
105 | 314 | 2961 | 3767 | 3993 | 3859 | 3519 | 3106 | 2053 | 1682 | 870 | 650 | 532 | 1063 | 901 | 754 | 650 | 786 | 1061 | 693 | 422 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | glassy | cross-on | glassy | glassy | cross | cross-off | off | |
High Tide | 11:14PM0.89m | 10:38AM0.82m | 11:57PM0.94m | 11:36AM0.91m | 00:33AM0.97m | 12:24PM0.99m | 1:04AM0.97m | 1:09PM1.06m | 1:32AM0.95m | 1:53PM1.11m | 1:57AM0.92m | 2:37PM1.12m | 2:20AM0.89m | ||||||||
Low Tide | 3:49PM0.22m | 4:34AM0.42m | 4:51PM0.17m | 5:27AM0.34m | 5:46PM0.12m | 6:13AM0.26m | 6:37PM0.09m | 6:55AM0.18m | 7:26PM0.10m | 7:35AM0.10m | 8:13PM0.14m | 8:15AM0.04m | 8:59PM0.21m | 8:56AM0.00m | |||||||
 |  | |  |  |  |  |  | | | | | | | |  |  | | | | | |
 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 |
 | 5:19 | — | — | 5:17 | — | — | 5:17 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | 5:15 |
1 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | — | — | — | — | |
Temp °C | 22 | 21 | 20 | 21 | 20 | 21 | 21 | 21 | 24 | 25 | 22 | 27 | 27 | 26 | 24 | 24 | 22 | 23 | 23 | 22 | 23 |
19 | 20 | 18 | 19 | 18 | 19 | 20 | 19 | 24 | 24 | 22 | 29 | 28 | 28 | 27 | 24 | 23 | 24 | 22 | 22 | 21 | |
Swell 1 Height (m) Direction Period (s) | E 8 | SSW 8 | E 9 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | SSW 12 | S 14 | SSW 13 | SSW 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 |
 kJ | 47 | 314 | 37 | 3767 | 3993 | 3859 | 3519 | 3106 | 2053 | 1682 | 870 | 650 | 532 | 1063 | 901 | 754 | 650 | 786 | 1061 | 693 | 422 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 6 | E 6 | ENE 7 | E 7 | E 8 | E 7 | SE 13 | SE 12 | ESE 6 |
| kJ | 105 | 76 | 52 | 36 | 23 | 25 | 26 | 26 | 25 | 14 | 13 | 35 | 6 | 10 | 18 | 10 | 4 | 4 | 6 | 6 | 25 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 19 | S 13 | — | SE 13 | ESE 13 | SE 16 | ESE 15 | SE 14 | SE 14 | SE 14 | ESE 13 | E 8 | ESE 13 | SE 14 | SE 13 | SE 13 | SE 13 | — | — | SE 12 |
| kJ | 73 | 190 | 78 | — | 7 | 17 | 10 | 22 | 33 | 33 | 29 | 18 | 5 | 18 | 7 | 7 | 7 | 7 | — | — | 6 |
Wind waves Height (m) Direction Period (s) | SW 5 | — | SSW 17 | — | — | — | — | — | ENE 9 | E 9 | E 5 | ENE 6 | ENE 6 | — | — | SW 4 | S 5 | ENE 7 | ESE 5 | E 4 | — |
| kJ | 103 | — | 2961 | — | — | — | — | — | 62 | 39 | 21 | 45 | 34 | — | — | 4 | 69 | 10 | 31 | 30 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 265 | 105 | 262 | 46 | 46 | 46 | 22 | 0 | 0 | 34 | 0 | 0 | 12 | 54 | 0 | 275 | 0 | 0 | 22 | 12 | 0 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Itaúna 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 Itaúna Surf forecast
The above surf forecast table for Itaúna provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Itaúna can be found by selecting the local surf guide option on the grey menu. Our Itaúna 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 (Itaúna) 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 Itaúna 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.
Itauna is 5 km (3 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.
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