Itaúna surf break

Itaúna surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 pm Thursday 25 Dec 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
25.7° C
(Which is slightly warmer than usual)


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 Thursday (Dec 25) at 9PM. The primary swell is predicted to be 0.8m and 7s period. 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 2.1m 15s and forecast to arrive on Wednesday (Dec 31) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Dec 31) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Thu 25th Dec)2.5ft (0.8m) 7s
Best Surf 6AM (Wed 31st Dec)5ft (1.5m) 18s
Most Powerful 3PM (Wed 31st Dec)7ft (2.1m) 15s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 29°C on Sun morning, min 23°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 30°C on Wed morning, min 23°C on Tue night). Wind will be generally light.

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
2
3
2
4
3
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.6
E
0.5
E
0.5
E
0.5
S
0.7
SSW
0.6
SSW
0.5
SSW
0.5
S
0.4
SSW
0.5
S
1.8
S
2.1
S
1.9
S
1.5
S
Period(s) (?)77777776771110111010101817151413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)474633343327262526265710088605333168184220551411759
Wind
(km/h)
20
ESE
15
NE
5
E
15
SE
5
N
5
SE
20
ESE
15
NE
10
E
15
ESE
10
NE
15
SW
25
SSW
10
WSW
10
SW
15
SSE
10
NE
15
ENE
25
E
15
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
crosscross-
on
glassglasscrosscross-
off
crosscross-
on
cross-
off
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
off
cross-
off
crosscross-
off
off
High Tide
/ height (m)
5:26PM
0.91
6:55AM
0.85
6:22PM
0.87
8:10AM
0.81
7:40PM
0.82
9:50AM
0.79
9:46PM
0.82
11:05AM
0.78
11:35PM
0.89
11:55AM
0.78
12:43AM
0.98
12:34PM
0.79
1:37AM
1.05
Low Tide
/ height (m)
12:53AM
0.17
1:26PM
0.44
1:56AM
0.22
2:33PM
0.44
3:07AM
0.26
3:41PM
0.39
4:22AM
0.29
4:46PM
0.31
5:33AM
0.30
5:44PM
0.22
6:36AM
0.30
6:36PM
0.11
7:29AM
0.31
Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Sunrise--5:03--5:03--5:05--5:05--5:05--5:05--5:07
Sunset6:36--6:36--6:36--6:37--6:37--6:37--6:37--
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
cloud
Rain (mm)
---------------4--83-
Temp. °C282528272627272429282626262427262430272530
Feels °C (?)282731292830282631292827262728282730272733
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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