The Palk Strait ( ta, பாக்கு நீரிணை ''Pākku Nīriṇai'', si, පෝක් සමුද්‍ර සන්ධිය ''Pok Samudra Sandhiya'') is a

strait A strait is an oceanic landform connecting two seas or two other large areas of water. The surface water generally flows at the same elevation on both sides and through the strait in either direction. Most commonly, it is a narrow ocean channe ...

between the

Tamil Nadu Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is the List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India ...

state State may refer to: Arts, entertainment, and media Literature * ''State Magazine'', a monthly magazine published by the U.S. Department of State * ''The State'' (newspaper), a daily newspaper in Columbia, South Carolina, United States * ''Our S ...

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

and the Jaffna District of the Northern Province of the

island nation An island country, island state or an island nation is a country whose primary territory consists of one or more islands or parts of islands. Approximately 25% of all independent countries are island countries. Island countries are historically ...

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

. It connects the

Bay of Bengal The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line between ...

in the northeast with

Palk Bay Palk Bay is a semi-enclosed shallow water body between the southeast coast of India and Sri Lanka, with a water depth maximum of 13 m. Palk Bay is located between 8° 50′ and 10° North latitudes and 78° 50′ and 80° 30′ East longitudes ...

in the southwest. With a minimum depth of less than 9.1 m,Palk Bay
Sea Seek. it is 40 to 85 miles (64 to 137 km) wide and 85 miles long.Palk Strait
Encyclopedia britannica. Several rivers flow into it, including the

Vaigai River The Vaigai is a river in the Tamil Nadu state of southern India; it passes through the towns of Theni, Dindigul and Madurai. It originates in Varusanadu Hills, the Periyar Plateau of the Western Ghats range, and flows northeast through the K ...

of Tamil Nadu. The strait is named after

Robert Palk Sir Robert Palk, 1st Baronet (December 1717 – 29 April 1798) of Haldon House in the parish of Kenn, in Devon, England, was an officer of the British East India Company who served as Governor of the Madras Presidency. In England he served as ...

, who was a governor of

Madras Chennai (, ), formerly known as Madras ( the official name until 1996), is the capital city of Tamil Nadu, the southernmost Indian state. The largest city of the state in area and population, Chennai is located on the Coromandel Coast of th ...

(1755–1763) during the

Company Raj Company rule in India (sometimes, Company ''Raj'', from hi, rāj, lit=rule) refers to the rule of the British East India Company on the Indian subcontinent. This is variously taken to have commenced in 1757, after the Battle of Plassey, when ...

period. The unique feature around Palk Strait is that the

waves Waves most often refers to: *Waves, oscillations accompanied by a transfer of energy that travel through space or mass. * Wind waves, surface waves that occur on the free surface of bodies of water. Waves may also refer to: Music * Waves (ban ...

around it, to its north and south are of high contrast. To the north, the

are mostly swells waves while that on the south, in

, are mostly

sea waves In fluid dynamics, a wind wave, water wave, or wind-generated water wave, is a surface wave that occurs on the free surface of bodies of water as a result from the wind blowing over the water surface. The contact distance in the direction of t ...

. Despite being a

sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ...

dominated area, the

significant wave height In physical oceanography, the significant wave height (SWH, HTSGW or ''H''s) is defined traditionally as the mean ''wave height'' (trough to crest) of the highest third of the waves (''H''1/3). Nowadays it is usually defined as four times the st ...

s in

regions are relatively low. The average

close to

Adam's Bridge Adam's Bridge, '; ta, ஆதாம் பாலம் ' also known as Rama's Bridge or ''Rama Setu'', '; ta, ராமர் பாலம் '; sa, रामसेतु ' is a chain of natural limestone shoals, between Pamban Island, a ...

is around 0.5 m.

Geography

is studded at its southern end with a

chain A chain is a serial assembly of connected pieces, called links, typically made of metal, with an overall character similar to that of a rope in that it is flexible and curved in compression but linear, rigid, and load-bearing in tension. A c ...

of low islands and

reef A reef is a ridge or shoal of rock, coral or similar relatively stable material, lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic processes— deposition of sand, wave erosion planing down rock out ...

shoals In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It o ...

that are collectively called

, it has historically been known in

Hindu Mythology Hindu mythology is the body of myths and literature attributed to, and espoused by, the adherents of the Hindu religion, found in Hindu texts such as the Vedic literature, epics like ''Mahabharata'' and ''Ramayana'', the Puranas, and reg ...

as "Ram Setu", that is, the bridge of

Rama Rama (; ), Ram, Raman or Ramar, also known as Ramachandra (; , ), is a major deity in Hinduism. He is the seventh and one of the most popular '' avatars'' of Vishnu. In Rama-centric traditions of Hinduism, he is considered the Supreme Bein ...

. This chain extends between

Dhanushkodi Dhanushkodi is an abandoned town at the south-eastern tip of Pamban Island of the state of Tamil Nadu in India. It is south-east of Pamban and is about west of Talaimannar in Sri Lanka. The town was destroyed during the 1964 Rameswaram cyclo ...

on Pamban Island (also known as Rameswaram Island) in Tamil Nadu and

Mannar Island Mannar Island ( ; ta, மன்னார் தீவு, Maṉṉār tīvu; si, මන්නාරම් දූපත, Mannāram dūpata), formerly spelt Manar Island, which lies off the north-western coast of Sri Lanka, is part of Mannar D ...

in Sri Lanka. The island of

Rameswaram Rameswaram (; also transliterated as Ramesvaram, Rameshwaram) is a municipality in the Ramanathapuram district of the Indian state of Tamil Nadu. It is on Pamban Island separated from mainland India by the Pamban channel and is about 40 kilo ...

is linked to the Indian mainland by the

Pamban Bridge Pamban Bridge is a railway bridge that connects the town of Mandapam in mainland India with Rameswaram on Pamban Island. Opened on 24 February 1914, it was India's first sea bridge, and was the longest sea bridge in India until the opening of t ...

History

In 1914, there used to be regular trains from Madras/Chennai to Dhanushkodi, a ferry to

Talaimannar Talaimannar ( ta, தலைமன்னார்; si, තලෙයිමන්නාරම) is a settlement in Sri Lanka located on the northwestern coast of Mannar Island. Transport Sri Lanka's northern railway line was destroyed, disrupted o ...

on Mannar Island, and then a train to

Colombo Colombo ( ; si, කොළඹ, translit=Koḷam̆ba, ; ta, கொழும்பு, translit=Koḻumpu, ) is the executive and judicial capital and largest city of Sri Lanka by population. According to the Brookings Institution, Colombo me ...

. In 1964, a

cyclone In meteorology, a cyclone () is a large air mass that rotates around a strong center of low atmospheric pressure, counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as viewed from above (opposite to an anti ...

destroyed Dhanushkodi and the railway and caused severe damage along the shores of Palk Strait and Palk Bay. Dhanushkodi was not rebuilt and the railway from Talaimannar to Mahawilachchiya in Sri Lanka was given up due to the civil war (It was later completely rebuilt). At least into the 1970s there was a ferry between small piers in Rameswaram and Talaimannar, but this was discontinued. Ferry service briefly resumed around 2010 but at this time there are no passenger connections across the Strait.

Proposed canal

The shallow waters and reefs of the strait make it difficult for large ships to pass through, although fishing boats and small craft carrying coastal trade have navigated the strait for centuries. Large ships must travel around Sri Lanka. Construction of a shipping canal through the strait was first proposed to the British government of India in 1860, and a number of commissions have studied the proposal up to the present day. The most recent study of the

Sethusamudram Shipping Canal Project Sethusamudram Shipping Canal Project () is a proposed project to create a shipping route in the shallow straits between India and Sri Lanka. This would provide a continuously navigable sea route around the Indian Peninsula. The channel would b ...

, as it is now called, was an

environmental impact assessment Environmental Impact assessment (EIA) is the assessment of the environmental consequences of a plan, policy, program, or actual projects prior to the decision to move forward with the proposed action. In this context, the term "environmental imp ...

and a technical feasibility study commissioned by the Tamil Nadu government in 2004. However, the plan encountered opposition from various religious circles. The Indian epic poem ''

Ramayana The ''Rāmāyana'' (; sa, रामायणम्, ) is a Sanskrit literature, Sanskrit Indian epic poetry, epic composed over a period of nearly a millennium, with scholars' estimates for the earliest stage of the text ranging from the 8th ...

'', written thousands of years ago in

Sanskrit Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late ...

and an important

Hindu text Hindu texts are manuscripts and voluminous historical literature which are related to any of the diverse traditions within Hinduism. A few of these texts are shared across these traditions and they are broadly considered Hindu scriptures. These ...

, recounts how

, with the help of an army of

vanara In Hindu, Vanara ( sa, वानर, , forest-dwellers) are either monkeys, apes, or a race of forest-dwelling people. In the epic the ''Ramayana'', the Vanaras help Rama defeat Ravana. They are generally depicted as humanoid apes, or human-l ...

s, built a bridge of stones across the sea to

Lanka Lanka (, ) is the name given in Hindu epics to the island fortress capital of the legendary asura king Ravana in the epics of the ''Ramayana'' and the ''Mahabharata''. The fortress was situated on a plateau between three mountain peaks known ...

to rescue his wife

Sita Sita (; ) also called as Janaki and Vaidehi is a Hindu goddess and the female protagonist of the Hindu epic, ''Ramayana''. She is the consort of Rama, the avatar of the god Vishnu, and is regarded as a form of Vishnu's consort, Lakshmi. She ...

from the

Asura Asuras (Sanskrit: असुर) are a class of beings in Indian religions, Indic religions. They are described as power-seeking clans related to the more benevolent Deva (Hinduism), Devas (also known as Suras) in Hinduism. In its Buddhism, Buddhi ...

king

Ravana Ravana (; , , ) is a rakshasa king of the island of Lanka, and the chief antagonist of the Hindu epic ''Ramayana'' and its adaptations. In the ''Ramayana'', Ravana is described to be the eldest son of sage Vishrava and rakshasi Kaikesi. He a ...

. The Ram Karmabhoomi movement, encouraged by a

NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding t ...

satellite photograph of Rama's Setu, was formed to prevent the shipping canal from being built.

Fixed link

The construction of an Undersea Bed Rail tunnel linking India and Sri Lanka has been proposed that will pass below the Palk Strait.

References

External links