Jericoacoara Beach (Brazil) – Location, Geography & Facts

Jericoacoara Beach is a sandy coastal beach in Brazil on the northern coast of the state of Ceará.

Jericoacoara Beach, Brazil.

Country: Brazil
Coordinates: 2.7931° S, 40.5203° W

Jericoacoara Beach overview

Jericoacoara Beach is a sandy coastal beach in Brazil on the northern coast of the state of Ceará. Jericoacoara Beach occupies a narrow sand spit and is notable for its active mobile dune complex and a nearby natural rock arch, which together define its coastal morphology. The principal shoreline lies at approximately 2°47′ S, 40°30′ W, a measurable coordinate used in nautical and geographic descriptions of the area.

Jericoacoara Beach coordinates

Jericoacoara Beach is commonly mapped at approximately 2.7931° S, 40.5203° W, or -2.7931, -40.5203 in decimal degrees.

Degrees: 2.7931° S, 40.5203° W

Decimal: -2.7931, -40.5203

Where Jericoacoara Beach is located

Jericoacoara Beach stands on the Atlantic-facing margin of Ceará state within the municipal jurisdiction of Jijoca de Jericoacoara. The beach fronts an open Atlantic arc and is backed by a sequence of foredunes, interdunal lagoons and a small coastal plain occupied by the village of Jericoacoara. To the landward side, dune fields transition into more stabilized vegetated areas, and to the seaward side the beach faces an unbroken oceanic shelf characteristic of this stretch of Brazil’s coast.

Why Jericoacoara Beach is important

Jericoacoara Beach matters as a clear example of an active wind-dominated coastal system where aeolian processes shape shoreline form. The combination of migrating dunes, a broad beachface, and a named coastal rock arch concentrates geomorphological interest in one compact area. The adjacent lagoon and dune habitats support dune-adapted vegetation and serve as staging areas for migratory and resident shorebirds, giving the site ecological value within a regional coastal mosaic. Local settlement patterns and artisanal fishing historically reflect the beach’s role as a working shoreline.

History of Jericoacoara Beach

The landforms that form Jericoacoara Beach evolved through the interaction of longshore sediment supply, tidal modulation, and persistent onshore winds that transported sand inland to create dunes. Human presence began with small-scale fishing use of the sandplain behind the beach, followed by incremental settlement clustered around sheltered lagoons and natural landing sites. Over time, local efforts to stabilize dunes and manage vegetation altered the balance between mobile and fixed dune zones. The area later entered formal conservation oversight, which modified land-use patterns and introduced institutional stewardship alongside traditional livelihoods.

Natural features of Jericoacoara Beach

The beach consists of a broad beachface composed predominantly of well-sorted quartz sands overlaying a coastal plain. A prominent crescent-shaped dune ridge known locally as the Sunset Dune forms an elevated backshore feature, while interdunal lagoons occupy depressions behind the main dune crest. The nearby Pedra Furada rock arch is a named geomorphic landmark carved into coastal rock and visible from the beach. Human structures in the settlement are concentrated on the stabilized sandplain and largely respect the dune contours rather than the active foredune zone.

Environment, protection, and monitoring of Jericoacoara Beach

Jericoacoara Beach lies within a federally designated protected area administered through Brazil’s national conservation authority, which establishes conservation objectives and permits scientific monitoring. Management themes emphasize dune mobility, habitat maintenance for coastal flora and fauna, and control of erosion drivers as long-term priorities. Local municipal institutions and community groups participate in vegetation stabilization and ecological monitoring, creating a layered governance model that combines federal designation with local stewardship and research-based monitoring.

Jericoacoara Beach facts

Jericoacoara Beach developed from migrating coastal dunes fed by longshore sediment transport and persistent onshore winds.
The shoreline of Jericoacoara Beach is located at approximately 2°47′ S, 40°30′ W on the northern coast of Ceará state.
The natural rock arch known as Pedra Furada is a named geological landmark associated with the Jericoacoara shoreline.
Fishermen established the settlement behind Jericoacoara Beach, which shaped local patterns of small-scale boat landing and net use.
Jericoacoara Beach is included within a federally designated protected area managed by Brazil’s national conservation authority.

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