Itaúna Surf Break

Itaúna Surf Forecast and Surf Report

Lat Long: 22.94° S 42.49° W

Issued: 2 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Itaúna sea temperature is
23.1° C

Slightly warmer than usual

Itaúna surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Itaúna surf forecast from 7 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 9AM (local time) - 5ft (1.5m), 10s period, SSE swell with offshore winds.
  • Most powerful swell: Monday 13 Jul, 12PM (local time) - 5ft (1.6m), 12s period, S swell with 678 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 9AM (local time) - 5ft (1.5m), 10s period with SSE swell.

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 (Jul 07) at 9AM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.8m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Itaúna in the next 16 days are 1.6m 12s and forecast to arrive on Monday (Jul 13) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Jul 12) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 7th Jul)5ft (1.5m) 10s
Best Surf 9AM (Tue 7th Jul)5ft (1.5m) 10s
Most Powerful12PM (Mon 13th Jul)5ft (1.6m) 12s

Table - best surf conditions forecast for Itaúna over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, let’s break down what’s happening at Itaúna over the next couple of weeks.

The first few days are the ones to circle on your calendar. The best of the bunch is the morning of Tuesday July 7th – clean, offshore wind, and a solid 5ft SSE swell with a 10-second period. Water temp is 74°, which is about normal for this time of year, so nothing wild. The break is pumping moderate energy (734) and that light NNE breeze will have it glassy. This is the top pick for the whole window – a proper point break session for the advanced guys.

After that, it goes downhill. Tuesday afternoon swings cross-on with a westerly and the surf drops. Wednesday and Thursday are a total loss with cross-onshore winds and chop. The swell is there, but the wind kills it.

Friday July 10th morning is another clean window – 3ft SE swell with a long 14-second period and 521 energy. That’s a proper groundswell, and with a cross-offshore breeze, it’ll be tidy. This is your second best.

Saturday July 11th morning also looks good – 4ft SE swell, 13-second period, light offshore cross-off wind, and 646 energy. Clean again. But the afternoon turns onshore, so get out early.

Sunday July 12th morning is small but clean with a 3ft SE swell and 12-second period, light offshore. Worth a paddle if you’re keen.

There’s a gap of poor conditions until the afternoon of Monday July 13th – 5ft S swell, 11-second period, 760 energy, and a clean offshore wind. That’s another quality session with light rain, but it’s worth it.

The next few days are mostly small and wind-affected, with a few clean windows on the 15th, 16th, and 17th of July mornings, but only 2ft to 3ft, so not much push. The 19th of July has a weird 20-second swell but it’s only 1ft – long period but tiny. The 20th and 21st of July mornings see a bit more size at 4ft, clean cross-off winds, and decent energy (356 and 342), so those are your best bets in the second week, but they’re not standouts.

From the 22nd onward, it’s small and ordinary. The first few days are where the real action is, so if you’re keen, aim for the 7th, 10th, and 11th of July mornings.

Rusty

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Warm (max 22°C on Tue afternoon, min 16°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Sun morning, min 17°C on Fri morning). Wind will be generally light.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
0
1
0
1
2
1
2
3
2
3
3
2
2
2
0
3
1
3
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSE
10
1.2
SSE
10
1.1
SE
10
1.5
SSW
8
1.4
SSW
8
1.3
SSW
8
1.3
SSW
9
1.2
SSW
9
1.3
SSW
10
0.9
SE
14
1.1
SE
13
1.3
SE
13
1.3
SE
13
1.3
SE
12
1.1
SE
12
1
SE
12
0.8
SE
12
1.1
S
12
1.3
S
12
1.6
S
11
1.5
S
10
Wave Graph
Metric surfscale
Energy kJ
407
275
216
264
237
211
277
222
320
317
437
545
581
496
367
277
200
368
469
632
461
Wind (km/h)
5
NNE
25
WSW
15
SW
15
SSW
15
SW
10
SW
5
WSW
10
SSW
10
NE
15
NE
15
E
5
N
10
W
5
SSW
15
NE
5
NNE
20
WSW
5
ENE
20
W
10
N
20
WSW
Wind State
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
on
cross-off
cross-off
cross
off
cross-off
on
cross-off
off
cross
glassy
cross
off
cross-on
High Tide
8:19PM0.79m
8:34AM0.83m
9:51PM0.76m
10:47AM0.86m
11:12PM0.75m
12:14PM0.94m
00:07AM0.76m
1:16PM1.02m
00:48AM0.79m
2:07PM1.07m
1:23AM0.84m
2:52PM1.09m
1:56AM0.89m
Low Tide
2:27PM0.26m
2:58AM0.38m
3:40PM0.31m
4:05AM0.32m
4:56PM0.33m
5:10AM0.24m
6:06PM0.33m
6:08AM0.15m
7:06PM0.33m
7:02AM0.05m
7:55PM0.33m
7:51AM-0.03m
8:38PM0.35m
clear
clear
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
6:31
6:31
6:30
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:19
5:19
5:19
5:20
5:20
 mm
4
1
1
4
Temp °C
21
22
20
20
20
19
19
20
18
22
22
19
21
21
20
23
23
22
21
21
21
Feels °C
21
20
18
19
19
18
18
20
19
22
21
19
21
22
20
23
21
24
21
22
21
Swell 1
Height (m)
Direction
Period (s)
1.5
SSE
10
1.2
SSE
10
1.1
SE
10
1.5
SSW
8
1.4
SSW
8
1.3
SSW
8
1.3
SSW
9
1.2
SSW
9
1.3
SSW
10
1
SSW
10
1.1
SE
13
1.3
SE
13
1.3
SE
13
1.3
SE
12
1.1
SE
12
1
SE
12
0.8
SE
12
1.1
S
12
1.3
S
12
1.6
S
11
1.5
S
10
Energy kJ
407
275
216
264
237
211
277
222
320
197
437
545
581
496
367
277
200
368
469
632
461
Swell 2
Height (m)
Direction
Period (s)
0.8
S
16
0.7
S
15
0.6
S
14
1.1
SE
10
1
SE
10
0.9
SE
10
0.8
SE
10
0.8
SSW
11
0.6
SE
10
0.9
SE
14
0.9
SSW
9
0.7
SSW
8
0.5
SSW
8
0.4
SSW
8
0.2
SSW
7
0.3
S
15
0.5
S
14
0.7
SE
11
0.9
SSW
6
0.4
SE
11
0.4
SSW
15
Energy kJ
322
209
144
226
196
177
122
167
85
317
113
59
36
22
5
40
100
125
66
41
73
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.4
SSW
9
0.2
S
9
0.5
S
13
0.4
S
12
0.3
S
17
0.6
SSW
12
0.7
SE
10
0.4
SE
15
0.2
S
10
0.4
SSE
8
0.1
S
16
0.2
S
19
0.2
S
18
0.2
S
16
0.2
E
4
0.3
S
21
0.4
S
19
0.6
SE
11
0.4
SSW
16
0.4
SE
10
Energy kJ
5
27
6
87
47
52
119
104
77
7
24
5
29
26
21
2
75
116
75
87
37
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
4
0.3
WSW
2
1.2
SSW
6
0.1
NE
7
0.3
ENE
3
0.4
NE
3
0.6
WSW
3
0.9
SW
5
Energy kJ
7
1
96
2
1
2
6
35
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
1
2
1
2
3
3
3
3
2
2
2
2
3
3
3
2
Distance (km)
0
46
46
46
46
46
19
46
0
0
1
0
0
19
0
0
46
0
54
0
46
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
3
2
2
2
2
2
3
2
2
3
3
3
3
3
2
2
2
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
2
2
2
2
3
2
2
3
3
3
3
3
2
2
2
3
3
3
3
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
5
5
  • 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 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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