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Delta das Américas

Cajueiro da Praia

Manatee sanctuary. Conservation tourism.

Cajueiro da Praia
Delta das Américas
ATMNot available
Cell signalModerate
WiFiHotels & commercial venues
Practical intel

The village, up close

Places to discover in Cajueiro da Praia

The places worth stopping for.

2 places

Projeto Peixe-Boi

Nature

Projeto Peixe-Boi

The only open-sea manatee monitoring site on the planet. See manatees in their natural habitat.

More about this place

ICMBio/Petrobras project with a platform at sea. One of few places in Brazil where you see wild manatees.

Insider tip: Cajueiro da Praia is 15min from BG. R$80-120/person. Book in advance.

One of a Kind · Time to allow: 180 min

Cajueiro Rei

Nature

Cajueiro Rei

World's largest cashew tree. 8,810m2 of canopy.

More about this place

A single cashew tree that looks like an entire forest.

Insider tip: Free entry. Buy fresh cashew nuts on site.

World's Largest · Time to allow: 60 min

Want the beaches, the tours and where to stay too?

Read the full guide for Cajueiro da Praia

Before you go

Plan your arrival

The transport guides break down every route.

How to get here

Airport
Parnaíba (PHB)
Time from the airport
~68 km by car (~1h)
Access
Paved
Nearest airport

Parnaíba ➝ Cajueiro da Praia

69 km · 1h11min–1h30min total

🚌~1h11-1h30✈PHBCajueiro da Praia
Luís Correia ➝ Cajueiro da Praia59 km
🚌 Bus/Taxi Luís Correia ➝ Cajueiro da Praia · 56min (carro) / 1h37 (ônibus)

What to know before you go

Practical intel

Manatee tours depart daily — buy tickets in advance from ICMBio, as groups are limited. Mero Hotel Boutique and Villa Castanheiras are the best local accommodations. Combine the visit with Barra Grande (8 km): Cajueiro da Praia is quieter and cheaper, and works well as a base for both destinations.

About Cajueiro da Praia

Guided tours offer the chance to observe manatees in their natural habitat. Sightings are not guaranteed: check conditions and the type of boat used with local guides. Just 8 km from Barra Grande, the town also has the Cajueiro Rei (King Cashew Tree), with a canopy of around 8,800 m², according to information published by the Municipal Council. The Guinness-recognized record remains with the cashew tree in Pirangi, Rio Grande do Norte.

When to go

Month-by-month calendar
  • Year-round: Manatee canoe tour (R$100/person, ~1h) — best in early morning
  • Jul-Dec: Piscinas Naturais de Tombo — crystal-clear reef tide pools accessible at low tide

Regional calendar for the Delta das Américas. Cajueiro da Praia doesn't have its own seasonal calendar yet.

Best: Jun–Oct
30°C
Today's edition

Tide, wind and moon in Cajueiro da Praia

Today: low tide of 0.8 m at 12:20 and high tide of 2.5 m at 06:25; another low at 00:20, before sunrise · Waxing Crescent, 6% illumination.

See tide and wind for the whole corridor

THURSDAY · Today

November 12

All times are local (UTC−3, same as Brasília)

The days ahead in Cajueiro da Praia

Tap a day · peak wind, gusts, low tide and moon

Wind forecasts get less reliable further ahead: check again closer to the day.

Tide Cajueiro da Praia, The shape of the water

Forecast

The day's range

2.3 m

Difference between high and low

Next high

06:252.5 m

Tide height · mExplore the curve
Low 0.4 m 00:20, High 2.5 m 06:25, Low 0.8 m 12:20, High 2.7 m 18:25☼ 05:2217:37 ☾0.01.02.03.000:0006:0012:0018:0024:00mean level
The whole curve is a forecastUTC−3

Calibrated at Luís Correia, 37 km away. In 2026, 9 in 10 of the curve's highs and lows are within 19 min of the Navy tide table there, likely from the same source. Lagoons, river mouths and bays may not follow the open-sea curve.

Moderate tidesThe day's range 2.3 m

Tide tip · CAJUEIRO DA PRAIA

The beach has reefs. Natural pools appear at low tide, which is also the best time for a walk.

How we calculate the tide

Heights in meters above the model's reference level. “Mean level” is the average of this day's extreme heights; it does not indicate depth.

We calculate the tide with the FES2022 model, calibrated for each place to a reference station from the FEMAR catalog. Where we can, we compare the curve with the Brazilian Navy's tide tables. On rivers and inland, the curve shows the coastal tide, not the water level there.

Strong, moderate or weak: the word compares the day's range with this place's usual range, not with other places.

Wind Cajueiro da Praia, The wind observatory

Wind through the day

Windiest late in the day: up to 30 km/h, gusts up to 58 km/h.

About this animation

Motion starts on its own when the visualization is in view.

SpeedThe flow speeds up with the wind speed at the selected hour. At zero wind it stops.

DirectionThe dot on the compass marks where the wind comes from. The lines move downwind.

GustsThe ring shows the difference between wind speed and gust speed. Without valid gust data it disappears.

An illustration only: it doesn't simulate how often gusts arrive.

Moon Cajueiro da Praia, The night sky

NOV 12

The moon rises at 07:52 and sets at 20:29 · no moon in the sky from 20:29 to 04:09

Waxing Crescent

6%illuminated

Schematic phase · illustrative texture

Moonrise07:52
Moonset20:29
Sunrise05:22
Sunset17:37

Night sky

Night of Nov 12–13

Moon in the sky, from 18:49 on Nov 12 to 20:29 on Nov 12.

No moon in the sky, from 20:29 on Nov 12 to 04:09 on Nov 13.

Astronomical night is when the center of the sun is at least 18° below the horizon.
Times are approximate and don't account for clouds.

See the night timeline

Night timeline for Nov 12 to Nov 13, Brasília time. Moon in the sky, from 18:49 on Nov 12 to 20:29 on Nov 12. No moon in the sky, from 20:29 on Nov 12 to 04:09 on Nov 13.

The journey continues

Delta das Américas

More villages and guides from the same ecosystem.

All villages in the region

You are viewing Cajueiro da Praia, part of the Delta das Américas ecosystem. Navigate to nearby villages.

Read the full guide for Cajueiro da Praia

Insider tips, restaurants and accommodation