Itacoatiara is the most powerful wave in Rio de Janeiro state, a heavy beach break wedged between dramatic granite boulders on the coast of Niterói. The "Costão" section at the south end produces the hollowest barrels, fast lefts that barrel over shallow sand with impressive force. The spot has hosted international competitions and is known for producing some of Brazil's best tube riders. The setting is stunning, with Sugar Loaf-like rock formations framing the lineup.
Model forecast for swell, wind and tide.
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Water temp
22°C
Wetsuit
Springsuit / 2mm
Difficulty
7/10
Crowd level
8/10
The Itacoatiara profile favors mid to high tide. Compare this preference with the forecast tide and local conditions before choosing a session.
The Itacoatiara profile uses wind from N (0°) as its preferred direction, with an offshore range of 315° to 45°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.
The Itacoatiara scoring profile favors swell from SE (112° to 180°), a swell-height range of 1.2m to 3.5m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.
The main season at Itacoatiara is Mar-Oct. Best in autumn/winter
The spot profile lists GIG as a nearby airport. The estimated road transfer is 45 minutes.
Itacoatiara is a beach break, a left-hander. Difficulty is rated 7/10.
Peak: Mar-Oct
Best in autumn/winter
💀 3ft over rock • Death-defying slab • Experts only
🌊 All levels option • Niterói reliability • Less crowded
🛡️ Protected bay • Beginner option • Itacoatiara alternative
🌴 Iconic Copa • Heavy shorebreak • Urban surf
🌅 Brazil's iconic wave • Night surfing • Legendary sunsets
🌊 Rio's big wave spot • Handles size • Powerful rights