All Marine and Coastal Landforms (World)

A beach is a landform alongside a body of water which consists of loose particles.

A bay is a recessed, coastal body of water that directly connects to a larger main body of water, such as an ocean, a lake, or another bay.

A berm is a level space, shelf, or raised barrier (usually made of compacted soil) separating areas in a vertical way, especially partway up a long slope.

A brine pool, sometimes called an underwater lake, deepwater lake or brine lake, is a volume of brine collected in a seafloor depression.

A beach ridge is a wave-swept or wave-deposited ridge running parallel to a shoreline.

Beach cusps are shoreline formations made up of various grades of sediment in an arc pattern.

In geology, a blowhole or marine geyser is formed as sea caves grow landward and upward into vertical shafts and expose themselves toward the surface, which can result in hydraulic compression of seawater that is released through a port from the top of the blowhole.

A terp, also known as a wierde, woerd, warf, warft, werf, werve, wurt or værft, is an artificial dwelling mound found on the North European Plain that has been created to provide safe ground during storm surges, high tides and sea or river flooding.

Abyssal fans, also known as deep-sea fans, underwater deltas, and submarine fans, are underwater geological structures associated with large-scale sediment deposition and formed by turbidity currents.

An inverted river delta is a river delta in which the narrow end of the delta emerges on the seafront and the wide end is located further inland, so that with respect to the seafront, the locations of both ends of the delta are inverted.

is a type of coastal lagoon partially or totally separated from the ocean by a sand or shingle bar

is a small hill that rises from the floor of an abyssal plain

Java is one of the Greater Sunda Islands in the South East Asian country of Indonesia.

is the largest of the Okinawa Islands and the Ryukyu (Nansei) Islands of Japan in the Kyushu region.

also known as Celebes, is an island in Indonesia.

Sumatra () is one of the Sunda Islands of western Indonesia.

The Greater Sunda Islands (Indonesian and Malay: Kepulauan Sunda Besar) are four tropical islands situated within the Indonesian Archipelago

are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan.

The Sunda Islands is a group of islands composed of the Greater Sunda Islands and the Lesser Sunda Islands

is a Greek island belonging to the Cyclades island group

is an archipelago in the Aegean Sea

is the world's second-largest island

is the third-largest island in the world

is the largest and most populous island in the Philippines.

is an island and special territory of Chile

Great Britain is an island in the North Atlantic Ocean

is the largest and most populous island of Greece