Itaúna Surf Forecast

/ Rio de Janeiro (47 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (22.94° S 42.49° W)

Surf Forecasts:

Itaúna surfForecast / Rio de Janeiro / Brazil

12 Day Weather and Surf, issued 2 pm Tuesday 14 Oct 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 22.8° 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 Tuesday (Oct 14) at 9PM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.4m and 13s. Another secondary swell of 0.6m and 4s 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 2.3m 9s and forecast to arrive on Monday (Oct 20) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Saturday (Oct 18) at 12AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Tue 14th Oct)	2.5ft (0.8m) 9s
Best Surf	12AM (Tue 21st Oct)	4.5ft (1.4m) 12s
Most Powerful	12AM (Mon 20th Oct)	7.5ft (2.3m) 9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 27°C on Fri morning, min 19°C on Wed night). Wind will be generally light.											Days 3-6 Weather Summary Heavy rain (total 62mm), heaviest during Sat afternoon. Warm (max 26°C on Fri afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the E on Fri afternoon, calm by Sat morning).
	Tue 14		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	1	0	0	1	0	0	1	1	0	0	1	0	0	0	0	1	1	0	4	4
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	SSW	SSW	SSW	ESE	E	E	E	E	E	E	E	SSW	S	S	SSW	SE	S	S
Period(s) (?)	9	9	8	10	9	9	8	8	8	8	8	8	8	8	7	8	9	9	11	12	10
Wave Graph (?)
kJ (?)	122	94	69	111	124	99	108	34	78	160	142	78	57	45	293	623	769	384	361	555	432
Wind (km/h)	WSW	WSW	S	S	ENE	E	ESE	NE	ENE	E	WSW	SW	WSW	W	SSW	SSW	S	SE	SE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	on	on	cross- off	cross	cross	cross- off	cross- off	cross	cross- on	glass	cross	cross	on	on	on	cross- on	cross- on	cross- off	cross- off
High Tide / height (m)		7:00PM 0.66		12:01PM 0.87	11:04PM 0.75		12:30PM 0.91	11:51PM 0.86		12:53PM 0.94	12:27AM 0.95		1:14PM 0.97	1:00AM 1.02		1:34PM 0.98	1:32AM 1.06		1:52PM 0.99	2:02AM 1.08
Low Tide / height (m)	3:55PM 0.62		3:57AM 0.25	5:01PM 0.54		5:06AM 0.20	5:44PM 0.45		5:56AM 0.15		6:19PM 0.36	6:36AM 0.11		6:51PM 0.27	7:12AM 0.10		7:22PM 0.20	7:45AM 0.10		7:52PM 0.14	8:17AM 0.13

	Tue 14		Wednesday 15			Thursday 16			Friday 17			Saturday 18			Sunday 19			Monday 20
Sunrise	-	-	5:16	-	-	5:16	-	-	5:16	-	-	5:15	-	-	5:13	-	-	5:13	-	-	5:11
Sunset	5:52	-	-	5:53	-	-	5:53	-	-	5:53	-	-	5:54	-	-	5:54	-	-	5:55	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	1	4	-	19	28	5	2	1	2	-	1	-
Temp. °C	23	22	22	21	21	23	23	21	27	26	22	24	22	21	20	20	20	19	19	19	20
Feels °C (?)	22	24	23	21	22	21	21	21	27	24	23	27	25	24	17	16	16	17	16	17	16

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Rio de Janeiro

Wind Update The wind is still cross-on at Itaúna (moderate winds from the SW at Aeroporto São Pedro da Aldeia Airport 42 km from Itaúna). 1.1m 9s swell from the E with a 0.5m 3s local chop from the SW and a 0.4m 14s groundswell from the S. 3 swells combining to make bigger set waves.
2 hours 17 minutes ago Itaúna

Expand

View all

42 km away, 2 h 17 min ago

22 km/h

0.0

22.8

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.

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.