Puget Sound is a sound along the northwestern coast of the U.S. state of Washington, an inlet of the Pacific Ocean, and part of the Salish Sea. It is a complex estuarine system of interconnected marine waterways and basins, with one major and two minor connections to the open Pacific Ocean via the Strait of Juan de Fuca—Admiralty Inlet being the major connection and Deception Pass and Swinomish Channel being the minor.
Nootka Sound is a sound of the Pacific Ocean on the rugged west coast of Vancouver Island, in the Canadian province of British Columbia, historically known as King George's Sound. It separates Vancouver Island and Nootka Island. It played a historically important role in the Maritime fur trade.
The Straits of Mackinac are a series of narrow waterways in the U.S. state of Michigan, between Michigan's Lower and Upper Peninsulas. The main strait flows under the Mackinac Bridge and connects two of the Great Lakes, Lake Michigan and Lake Huron. The main strait is three point five miles (5.6 km) wide and has an maximum depth of 295 feet (90 m). Hydrologically, the two connected lakes can be considered one, which is called Lake Michigan–Huron. Historically, the region around the Straits was known by the native Odawa people as Michilimackinac. The Straits of Mackinac is "whipsawed by currents unlike anywhere else in the Great Lakes."
Phang Nga Bay is a 400 km2 bay in the Strait of Malacca between the island of Phuket and the mainland of the Malay peninsula of southern Thailand. Since 1981, an extensive section of the bay has been protected as the Ao Phang Nga National Park. The park is in Phang Nga Province, at 08°17'N 098°36'E.
The Marlborough Sounds are an extensive network of sea-drowned valleys at the northern end of the South Island of New Zealand. The Marlborough Sounds were created by a combination of land subsidence and rising sea levels. According to Māori mythology, the sounds are the prows of the sunken wakas of Aoraki.
The Pentland Firth is a strait which separates the Orkney Islands from Caithness in the north of Scotland. Despite the name, it is not a firth.
Doubtful Sound / Patea is a very large and naturally imposing fiord in Fiordland, in the far south west of New Zealand. It is located in the same region as the smaller but more famous and accessible Milford Sound. It took second place after Milford Sound as New Zealand's most famous tourism destination.
Albemarle Sound is a large estuary on the coast of North Carolina in the United States located at the confluence of a group of rivers, including the Chowan and Roanoke. It is separated from the Atlantic Ocean by the Currituck Banks, barrier peninsula upon which the town of Kitty Hawk is located, at the eastern edge of the sound, and part of the greater Outer Banks region. Roanoke Island is situated at the southeastern corner of the sound, where it connects to Pamlico Sound. Much of the water in the Albemarle Sound is brackish or fresh, as opposed to the saltwater of the ocean, as a result of river water pouring into the sound.
The Strait of Otranto connects the Adriatic Sea with the Ionian Sea and separates Italy from Albania. Its width at Punta Palascìa, east of Salento is less than 72 kilometres (45 mi). The strait is named after the Italian city of Otranto.
Desolation Sound is a deep water sound at the northern end of the Sunshine Coast in British Columbia, Canada. Flanked by Cortes Island and West Redonda Island, its spectacular fjords, mountains and wildlife make it a global boating and sea kayaking destination.
Nantucket Sound is a roughly triangular area of the Atlantic Ocean offshore from the U.S. state of Massachusetts. It is 30 miles (48 km) long and 25 miles (40 km) wide, and is enclosed by Cape Cod on the north, Nantucket on the south, and Martha's Vineyard on the west. Between Cape Cod and Martha's Vineyard it is connected to the Vineyard Sound. Ports on Nantucket Sound include Nantucket and Hyannis, Massachusetts.
The Limfjord is a shallow part of the sea, located in Denmark where it is regarded as a fjord ever since the Vikings. However it has inlets both from the North Sea and Kattegat and hence separates the island of North Jutlandic Island from the rest of the Jutland Peninsula. It extends from Thyborøn Channel on the North Sea to Hals on the Kattegat. It is approximately 180 kilometres long and of an irregular shape with numerous bays, narrowings, and islands, most notably Mors, and the smaller ones Fur, Venø, Jegindø, Egholm and Livø. It is deepest at Hvalpsund.
Hells Gates is the name of the mouth of Macquarie Harbour on the West Coast of Tasmania.
The Backstairs Passage is a strait in South Australia lying between Fleurieu Peninsula on the Australian mainland and Dudley Peninsula on the eastern end of Kangaroo Island. The western edge of the passage is a line from Cape Jervis on Fleurieu Peninsula to Kangaroo Head on Kangaroo Island. The Pages, a group of islets, lie in the eastern entrance to the strait. About 14 km wide at its narrowest, it was formed by the rising sea around 13,000 years ago, at the end of the Pleistocene era, when it submerged the land connecting what is now Kangaroo Island with the Fleurieu Peninsula. Backstairs Passage was named by Matthew Flinders whilst he and his crew on HMS Investigator were exploring and mapping the coastline of South Australia in 1802.
Rennell Sound is a sound off the west coast of Graham Island in Haida Gwaii, a coastal archipelago of the North Coast region of British Columbia, Canada.