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.
Pro unlocks the 10-day forecast window, unlimited alerts, and custom spot tracking that help turn a good-looking surf report into a better travel decision.
10-day window
See the trip window before flights get expensive.
Unlimited alerts
Let the app watch your score threshold for you.
Custom spots
Track the breaks that actually matter to your travel plans.
Water temp
22°C
Wetsuit
Springsuit / 2mm
Difficulty
7/10
Crowd level
8/10
👥 Winter Break (Jul 1 – Jul 31) — expect extra crowds
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