Itacoatiara Surf Forecast

/ Rio de Janeiro (47 surf breaks) /

Brazil (447 surf breaks) / Lat Long: (22.95° S 43.08° W)

Surf Forecasts:

Itacoatiara surfForecast / Rio de Janeiro / Brazil

12 Day Weather and Surf, issued 8 pm Monday 03 Nov 2025 -03

Forecast update in hr min s Forecast update imminent

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

Today's Itacoatiara sea temperature is 20.7° C
(Which is 2.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Itacoatiara this week:

The surf forecast for Itacoatiara over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 05) at 9AM. The primary swell is predicted to be 0.3m and 18s period with a secondary swell of 0.3m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Itacoatiara in the next 12 days are 3.0m 11s and forecast to arrive on Sunday (Nov 09) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Saturday (Nov 08) at 12AM.

Wave Type	Time (-03) & Date	Wave Height & Period
Next good surf (1 star+)	9AM (Wed 5th Nov)	1ft (0.3m) 18s
Best Surf	12AM (Thu 6th Nov)	4ft (1.2m) 15s
Most Powerful	3AM (Sun 9th Nov)	10ft (3.0m) 11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 4mm), mostly falling on Tue night. Warm (max 26°C on Wed morning, min 21°C on Mon night). Wind will be generally light.										Days 3-6 Weather Summary Light rain (total 7mm), mostly falling on Sat morning. Warm (max 28°C on Sat morning, min 20°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the N by Sat morning).
		Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Mon 10
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	1	0	3	0	0	3	1	0	3	0	0	2	3	1	2	2	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	S	S	S	SSE
Period(s) (?)	9	9	9	9	18	18	15	13	14	13	13	12	14	13	13	10	11	11	10	10	10
Wave Graph (?)
kJ (?)	16	17	17	16	59	96	606	694	704	891	903	574	919	488	319	1224	1479	1045	635	417	258
Wind (km/h)	W	SSW	SSW	NE	NE	ESE	N	WSW	SSW	SE	E	ESE	N	N	SW	W	SW	SSW	SSW	SSW	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	cross- on	on	glass	glass	cross- on	glass	cross- on	on	glass	cross	cross	off	off	cross- on	cross	cross- on	cross- on	on	on	on
High Tide / height (m)	2:01AM 1.04		2:37PM 0.90	2:53AM 1.07		2:53PM 0.85		3:41AM 1.08	2:15PM 0.84		4:28AM 1.06	2:30PM 0.87		5:13AM 1.02	3:03PM 0.91		5:59AM 0.96	3:45PM 0.94		6:51AM 0.90	4:34PM 0.96
Low Tide / height (m)		7:29AM -0.01		7:43PM 0.01	8:17AM 0.05		8:27PM -0.06	9:03AM 0.13		9:10PM -0.11	9:47AM 0.21		9:55PM -0.14	10:30AM 0.28		10:42PM -0.14	11:14AM 0.33		11:33PM -0.11		12:02PM 0.36

		Tuesday 04			Wednesday 05			Thursday 06			Friday 07			Saturday 08			Sunday 09			Mon 10
Sunrise	-	5:05	-	-	5:05	-	-	5:03	-	-	5:03	-	-	5:03	-	-	5:01	-	-	5:01	-
Sunset	-	-	6:06	-	-	6:07	-	-	6:07	-	-	6:07	-	-	6:07	-	-	6:08	-	-	6:09

Rain (mm)	-	-	-	1	-	-	-	1	2	1	-	-	1	3	-	2	-	-	1	-	-
Temp. °C	22	22	23	22	26	26	24	23	22	21	22	23	23	28	26	21	22	22	21	21	22
Feels °C (?)	25	24	24	25	27	27	28	24	22	22	20	20	25	27	25	18	21	21	22	22	20

Map Icons:
Break
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 Itacoatiara Surf forecast

The above surf forecast table for Itacoatiara provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Itacoatiara can be found by selecting the local surf guide option on the grey menu. Our Itacoatiara 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 (Itacoatiara) 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 Itacoatiara 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.

Are you planning a holiday in Rio de Janeiro? If you are looking for accommodation near Itacoatiara, camping, hotels and holiday cottages in Rio de Janeiro, consider staying in Niteroi which is 6 km (4 miles) away. Other places in and around Rio de Janeiro where you can find information about places to rent, and car hire include Sao Goncalo which is 16 km (10 miles) away, Rio de Janeiro, Marica and Itaborai.