Kitesurfing Maresias
São Paulo, Brazil
Wind & Conditions
Popular São Paulo coast beach in São Sebastião; strong NE sea breeze (15–25 kn) side-onshore in the afternoon October–March; mix of surf waves and open-water runs; vibrant beach culture; good base for exploring the São Paulo kite coast.
About Maresias
Maresias lies along the coast of São Sebastião municipality, in the stretch of Atlantic-facing beach that forms the backbone of what kiters know as the São Paulo kite coast. It's a well-established surf destination first — expect a lively beach culture, regular weekend visitors from São Paulo city, and the full character of a Brazilian coastal town in season. The kiting here is an extension of that environment, not a dedicated kite venue. The NE sea breeze drives the spot. From October through March — the Brazilian summer — it builds through the morning and typically reaches 15–25 knots by early to mid-afternoon. The wind arc runs 105°–255°, placing the NE direction in a side-onshore band: enough angle to work with, but you'll drift downwind over a session. Know where you're launching and how far downwind your exit point is before you drop your kite in the water. Mornings are usually light. If you're chasing the breeze, plan for afternoon sessions and give the wind time to settle into a direction before committing. The water is mixed. Maresias faces the open South Atlantic, and swell arrives with it. Most sessions here will have some wave action — anything from rolling groundswell to more punchy surf-sized sets depending on the week. Wave riders will appreciate the variety; those looking for flat water to work on tricks or long upwind runs will find it less ideal. On calmer days, open-water runs along the beach length are manageable. Check the swell before you rig. Skill level: this spot is best approached as intermediate and above. The wave environment combined with a busy beach and a side-onshore wind angle means you need solid upwind, awareness of other beach users, and confidence riding in moving water. Beginners will find the conditions more demanding than a typical learning flat. The beach gets busy. December through February is peak season — school holidays, Brazilian summer, lots of traffic. October–November and March still carry the NE breeze cycle with noticeably lighter crowds. No kite-specific facilities were confirmed. As a major surf town, Maresias will have food, drinks, and likely accommodation nearby, but arrive with your own gear sorted and don't assume kite rental or instruction is available without confirming first. As a coastal base, Maresias sits well: other spots along the São Paulo coast are accessible, and the area's surf infrastructure supports multi-day stays.
Best Season
Check the Breeza app for the current rideable window at Maresias.
World Ranking
RegionalNot globally ranked, but a kitesurf destination — a local favourite worth a check when the wind lines up.
When is the best time to kitesurf at Maresias?
Timing depends on local conditions. Check the Breeza app for the current rideable window at Maresias — it reads the live forecast against your gear and level.
Is Maresias suitable for beginner kiters?
Suitability depends heavily on the day's conditions. Breeza reads your level alongside the forecast and gives you an honest verdict — including when it's a no.
What wind direction works at Maresias?
Popular São Paulo coast beach in São Sebastião; strong NE sea breeze (15–25 k... Breeza cross-references live wind direction against the spot's safe window to tell you if today's direction is rideable for your kite.
What kite size do you need at Maresias?
Maresias delivers consistent wind, so most riders use a 9–12m kite under typical conditions. Exact size depends on your weight and the day's strength. Breeza calculates the right kite for your specific setup and gives you a rideability verdict before you head out.
Is it safe to kitesurf at Maresias?
Safety at Maresias depends on conditions and your experience. Check for offshore-wind days, local hazards and emergency contacts before you launch. Breeza gives a rideability verdict that includes a safety flag when conditions are borderline for your level.
See if Maresias is ridable right now — wind, direction, and a verdict for your gear.
Free · iOS & Android
You've already got wind data — the hard part is knowing what it means for you. Most kiters end up checking two, three, four apps and still asking: can I actually go? Breeza was built by a kiter who had the same problem. Feed it your gear, weight and level and it tells you if Maresias is rideable right now. The answer, not the tabs.
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