Rio Preguiça (Cabure)
- Freeride, Foil
- Best for
- Beginner
- Skill Level
- Flat, Shallow
- Spot Type
- Quiet
- Crowd Level
This spot information is AI-assisted and has not been human verified. It may be incomplete, outdated, or incorrect. Verify safety, access, local rules, and current conditions with official or local sources before riding.
About
Rio Preguiça (Caburé) is a warm, clean flatwater kitesurfing area where the river meets the Atlantic near Caburé. The on-water setting is described as shallow and flat with a big sandy beach, and it’s generally positioned as beginner-friendly due to the forgiving flatwater conditions. Wind is most often from the northeast, with best months commonly stated as July through January (also including January in wind-best listings). The overall pattern is trade-wind driven, and an additional thermal component can strengthen winds in the afternoons during the thermal-active months (with an additive boost described on top of the background flow). Safety focus for this spot is the river current around tide changes. Multiple sources warn that the current can become very strong when tide movement opposes the wind, producing chop. Rider guidance emphasizes checking tides carefully, staying mindful of boat/transport routes in the river channel, and avoiding fishing zones. Kitesurfing is the best-supported sport, with freeride/foil/freestyle styles highlighted for the flatwater. Wingfoiling is also described as excellent/foil-friendly in the shallow river-side water, but current timing matters. Ocean-side surfing is described as available but more limited—small to medium, peaky beach-break conditions that can get choppy under strong trade winds and may close out on very large swells.
- Shallow, clean flatwater for kitesurfing
- NE trade winds with strong reliability from July to January
- Foil-friendly river-side conditions (with current-aware timing)
- Warm, clean, shallow flatwater environment for beginner-friendly kitesurfing and foil sessions
- Reliable northeast trade-wind pattern across the dry season (best in July through January)
- Easy self-launch described for the flatwater areas
- Strong river currents can develop during tide changes, creating very choppy conditions when they oppose the wind
- Remote setting with limited emergency services and boat traffic in the channel
Wind, water and seasons
Wind
- Direction
- NE
- Offshore directions
- NE
- Wind Range
- 15–25 kts
- Wind Type
- Thermal — Thermal/trade-wind driven NE wind pattern; thermal adds a small extra boost in the afternoon during the active months.
- Reliability
- High during the July–January period; excellent during peak season.
- Gust Factor
- Steady — Wind described as steady.
- Best Months
- January, July, August, September, October, November, December
- Recommended Kite Sizes
- 12–17 m²
Water & beach
- Water Type
- Flat, Shallow
- Beach
- Sand
- Beach Size
- Big
- Waves
- Flat — Flatwater described for the river area; ocean side described as small.
- Launch
- Small — Launch described as shallow and easy self-launch in the flatwater areas; wide sandy beaches available on both river and ocean sides.
- Launch Difficulty
- Easy
Through the year
Higher in peak season (roughly July–January); lower off-season (quiet due to remoteness).
Rainy season is typically described as occurring from February to May (regional baseline notes January to June as rainy season).
By sport
What to expect for each.
Shallow, clean, flatwater conditions in the Rio Preguiças/Caburé area provide versatile sessions for freeride and foil-style riding. Wind is typically most reliable from July through January.
- Kite Sizes
- 12–17 m²
Foil winging is supported by shallow, flat river-side water; tidal currents can require additional care.
- Foil Friendly
- Yes — Foil friendly is stated.
- Min Depth
- shallow
- Wing Sizes
- 5–7 m²
Ocean-side small to medium waves, often better suited for longboarding or beginner sessions.
- Wave Direction
- Both
- Optimal Swell
- N, NE
- Swell Height
- 0.5–1.5 m
- Optimal Tide
- Mid
- Shelter
- Exposed — Ocean side is described as exposed.
- Wind Effect
- Can become choppy with strong trade winds.
- Bigger Swell
- Closes out on very large swells.
- Wave Quality
- Average
- Wave Power
- Moderate
- Wave Shape
- Mixed
- Peel Speed
- Medium — Fast, peaky beach break behavior is noted; peel speed described as medium.
- Ride Length
- Short — Short rides are typical; peaky conditions.
- Ride Length Details
- Fast, peaky beach break waves; ride length is short.
Check the forecast before you go
See wind, waves, weather and session windows for Rio Preguiça (Cabure) in the full forecast view.
Rio Preguiça (Cabure) wind and wave forecast summary
- Wind
- 10–16 ktsGusts 30 kts
- Direction
- ENE63°
- Strongest day
- Sat, Oct 2416 kts
- Windy days
- 7/712 kts or more
- Waves
- 0.8–1.3 m5s period
- Temperature
- 27–32 °C
Over the next 7 days, Rio Preguiça (Cabure) is forecast for daytime winds of 10–16 kts, peaking around 16 kts on Saturday, October 24 with gusts to 30 kts. The prevailing direction is ENE. Waves run 0.8–1.3 m with a period of about 5s. Based on the Wavind model, in the spot’s local time.
Other spots in the area
What to know before you launch
Safety, access, restrictions, rescue, and local rules can change. Treat these details as informational and confirm them locally before launching.
Hazards
- Strong river currents during tide changes (especially when the tide goes out against the wind, creating a lot of chop)
- Occasional driftwood or temporary sandbars
- Occasional boat traffic in the river channel
- Remote location with limited emergency services
Rescue & support
- Lifeguard
- None — Lifeguard presence is described as none/seasonal depending on source.
- Rescue & Self-Rescue
- Limited — Rescue described as limited in general; one source indicates no direct rescue availability.
- Emergency Info
- Nearest medical facilities are in Barreirinhas and may require boat or 4x4 access; no formal centralized coastguard rescue service is described for kiters.
Rules of the spot
Respect local fishing zones and avoid riding in the path of transport boats.
- Avoid riding in the path of transport boats.
- Respect local fishing zones.
- Be extra cautious when the tide is going out against the wind; this can create a lot of chop from strong currents.
- The best flat water is typically found on the river side during low tide (check tide timing, as current can be very strong against the wind).
- For safety, avoid riding where transport boats are moving through the channel.
Getting there & access
- Nearest City
- Barreirinhas
- Nearest Town
- Caburé
- Nearest Airport
- São Luís International Airport (SLZ)
- Public Transport
- Access to remote coastal areas is primarily via 4x4 vehicles from Barreirinhas or speedboats (voadeiras) along the Rio Preguiças.
- Access
- From São Luís take BR-135 south, then onto MA-110 and MA-402 to Barreirinhas; follow signs to Caburé. Access can also be via short walk or boat depending on conditions.
- Cost Level
- Moderate
- Local Language
- Portuguese
What's on the beach
- Accommodation
- Nearby town — Accommodation is available in Barreirinhas and nearby Caburé villages; several simple pousadas are located directly on the sand spit.
- Food & Drink
- Simple seafood lunch available via tour operators; local restaurants serve fresh fish and typical dishes.
- Equipment Rental:
- Equipment rental is described as typically available via local accommodations/schools rather than being widely offered; not typically available per one source.
- Gear Storage
- Storage is available at some local accommodations (regional baseline).
- Gear Repair
- None available on-site; basic repairs may be handled by local schools (regional baseline).
No schools or services are listed for this spot yet.
Off the water
The region is a remote, dune-and-lagoon coastal landscape that combines natural scenery with river-mouth wind/water sport conditions.
White sand dunes interspersed with seasonal rainwater lagoons.
Scenic boat trips through mangroves and riverside communities.
Fatbike tours in Lençóis Maranhenses near Barreirinhas and Atins.
Safe, calm swimming in freshwater lagoons of the national park.
From riders who've been here
Latest reported conditions
Spot questions
Frequently asked questions
When is the best season at Rio Preguiça (Cabure)?
The best overall months at Rio Preguiça (Cabure) are July, August, September, October, November, December, January. The best wind months are January, July, August, September, October, November, December.
Which wind directions work at Rio Preguiça (Cabure)?
Rio Preguiça (Cabure) works with NE winds. Offshore directions are NE.
What equipment sizes are recommended at Rio Preguiça (Cabure)?
Recommended equipment sizes at Rio Preguiça (Cabure): Kitesurfing: 12–17 m² · Wingfoiling: 5–7 m². The typical wind range is 15–25 kts.
What skill level is Rio Preguiça (Cabure) suitable for?
Rio Preguiça (Cabure) suits these riding levels: Kitesurfing: Beginner · Wingfoiling: Beginner · Surfing: Beginner.