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Surf Forecasts:

Itaúna surf break

Itaúna surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 pm Thursday 04 Sep 2025 -03
Forecast 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
22.0° 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 05) at 9AM. The primary swell is predicted to be 1.8m and 8s period with a secondary swell of 1.1m and 8s. Another secondary swell of 0.1m and 16s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Itaúna in the next 12 days are 1.1m 15s and forecast to arrive on Wednesday (Sep 10) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Sep 09) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 5th Sep)6ft (1.8m) 8s
Best Surf 9AM (Fri 5th Sep)6ft (1.8m) 8s
Most Powerful 3PM (Wed 10th Sep)3.5ft (1.1m) 15s

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

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

Short Range Forecast Light rain (total 5mm), mostly falling on Sat night. Warm (max 27°C on Thu afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu afternoon, light winds from the NW by Fri night).

Days 3-6 Weather Summary Some drizzle, heaviest during Sun afternoon. Warm (max 32°C on Tue afternoon, min 19°C on Mon night). Mainly fresh winds.

Thu
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
3
0
1
0
0
0
0
0
1
0
0
0
1
2
0
1
0
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
E
1.3
E
1.8
E
1
E
1
ESE
0.9
ESE
0.8
ESE
1.1
SW
1.6
SSW
1.4
S
1.6
SE
0.8
SSW
1.4
SE
1.3
SE
1.3
ESE
1.3
E
0.8
S
0.9
S
1.1
S
0.9
S
1.2
SSW
Period(s) (?)88888888887978781416151313
Wave
Graph
(?)Metric surfscale
Energy (?)330278578254164133163234434563688192296222256328532708606373541
Wind
(km/h)
30
ENE
30
NE
15
NE
15
ESE
15
WNW
10
WSW
25
WSW
20
S
20
SE
20
SE
20
E
20
ENE
35
E
25
ENE
20
NE
15
ENE
25
W
10
SSW
15
SSE
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
on		cross-
off		crosscross-
on		oncross-
on		cross-
on		crosscross-
off		crosscross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
off		cross-
off
High Tide
/ height (m)
1:01AM
0.93
2:01PM
1.08
1:30AM
1.01
2:30PM
1.10
1:59AM
1.08
2:57PM
1.09
2:29AM
1.13
3:21PM
1.05
3:02AM
1.15
3:43PM
0.99
3:37AM
1.13
4:03PM
0.93
4:16AM
1.07
Low Tide
/ height (m)
7:02PM
0.31
7:09AM
0.00
7:39PM
0.27
7:50AM
-0.07
8:14PM
0.23
8:30AM
-0.10
8:48PM
0.21
9:10AM
-0.09
9:22PM
0.20
9:49AM
-0.02
9:57PM
0.19
10:30AM
0.09
10:32PM
0.19
11:13AM
0.23
Thu
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Sunrise--5:56--5:56--5:54--5:54--5:52--5:52--5:50
Sunset5:39--5:39--5:40--5:40--5:40--5:42--5:42--
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
Rain (mm)
-------321-----------
Temp. °C272027252021212020202022222030322223222126
Feels °C (?)211626241920191919192019181728312024222224
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Rio de Janeiro

  1. weather stationWind Update The wind is still cross-off at Itaúna (fresh winds from the ENE at Aeroporto São Pedro da Aldeia Airport 42 km from Itaúna). 1.8m 8s swell from the E with a 0.4m 9s swell from the SE. 2 swells combining to make bigger set waves.

    2 hours 17 minutes ago Itaúna
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42 km away, 2 h 17 min ago

35 km/h
ENE
0.0
22.0
Air / Water (°C)
Please reload the page to see if there are any updates.

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.

View detailed surf forecast for Itaúna at:
surf-forecast.com

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 12 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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