, image = Southern Gulf Islands, BC, Canada - panoramio.jpg , image_size = 250px , alt = , caption = View of Haro Strait from South Pender Island , image_bathymetry = Locmap-Haro-Boundary additional labels.png , alt_bathymetry = , caption_bathymetry = Map of Haro Strait and Boundary Pass according to

USGS The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...

definitions , location =

British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, for ...

and

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

, group = , coordinates = , type =

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 chan ...

, etymology = , part_of = Salish Sea , inflow = , rivers = , outflow = , oceans = , catchment = , basin_countries =

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by to ...

and

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

, agency = , designation = , date-built = , engineer = , date-flooded = , length = , width = , area = , depth = , max-depth = , volume = , residence_time = , salinity = , shore = , elevation = , temperature_high = , temperature_low = , frozen = , islands = , islands_category = , sections = , trenches = , benches = , cities = Victoria, Saanich, Sidney , pushpin_map = British Columbia , pushpin_label_position = , pushpin_map_alt = , pushpin_map_caption = , website = , reference = The Haro Strait is one of the main channels connecting the

Strait of Georgia The Strait of Georgia (french: Détroit de Géorgie) or the Georgia Strait is an arm of the Salish Sea between Vancouver Island and the extreme southwestern mainland coast of British Columbia, Canada and the extreme northwestern mainland coast ...

to the Strait of Juan de Fuca, separating

Vancouver Island Vancouver Island is an island in the northeastern Pacific Ocean and part of the Canadian province of British Columbia. The island is in length, in width at its widest point, and in total area, while are of land. The island is the largest by ...

and the

Gulf Islands The Gulf Islands are a group of islands in the Salish Sea between Vancouver Island and the mainland coast of British Columbia. Etymology The name "Gulf Islands" comes from "Gulf of Georgia," the original term used by George Vancouver in his ...

, Canada from the

San Juan Islands The San Juan Islands are an archipelago in the Pacific Northwest of the United States between the U.S. state of Washington and Vancouver Island, British Columbia, Canada. The San Juan Islands are part of Washington state, and form the core ...

Washington state Washington (), officially the State of Washington, is a U.S. state, state in the Northwestern United States, Pacific Northwest region of the Western United States. Named for George Washington—the first President of the United States, U.S. p ...

in the

. Haro Strait is a critical part of the route of the international boundary between Canada and the United States from the western terminus of the 49th parallel segment of that boundary, and was chosen by the arbitrator in the San Juan Islands dispute ( Pig War) over the other main candidate, Rosario Strait, which lies on the east side of the San Juans.

Definition

According to the

, Haro Strait's southern boundary with the Strait of Juan de Fuca is formed by a line between Discovery Island, just east of Victoria, to Cattle Point at the southern tip of San Juan Island. Haro Strait's northern boundary is defined by a line running from the north tip of the Saanich Peninsula through

Piers Island Piers Island is a small island in Satellite Channel, British Columbia, Canada. The channel joins Saanich Inlet on the west with Colburne Passage to Haro Strait on the east, which is the section of the Canada–US border separating the Gulf ...

, Portland Island, and

Moresby Island Moresby Island ( hai, Gwaii Haanas) is a large island () that forms part of the Haida Gwaii archipelago (formerly known as Queen Charlotte Islands) in British Columbia, Canada, located at . It is separated by the narrow Skidegate Channel f ...

, then from Point Fairfax on Moresby Island to Turn Point on Stuart Island, then from the southern end of Stuart Island to McCracken Point at the north end of Henry Island, then to Mitchell Bay on San Juan Island. By this definition Haro Strait does not directly join with the Strait of Georgia. The main channel and international boundary runs from Haro Strait north through Boundary Pass to reach the Strait of Georgia.

History

Haro Strait and other waters flanking the Gulf Islands and San Juans were the home of Straits Salish peoples including the

Lummi The Lummi ( ; Lummi: ''Xwlemi'' ; also known as Lhaq'temish (), or ''People of the Sea''), governed by the Lummi Nation, are a Native American tribe of the Coast Salish ethnolinguistic group. They are based in the coastal area of the Pacific N ...

, Saanich, and Klallam, but the route's natural importance as a regional waterway made it also an important sea-route for raiding and also for regular trade for all marine peoples of the Northwest Coast. Haro Strait was named in 1790 by

Manuel Quimper Manuel Quimper Benítez del Pino (c. 1757 – April 2, 1844) was a Spanish Peruvian explorer, cartographer, naval officer, and colonial official. He participated in charting the Strait of Juan de Fuca and the Sandwich Islands in the late 18th ...

, commander of '' Princesa Real'', in honor of his pilot, Gonzalo López de Haro. In 1791 Francisco de Eliza sent José María Narváez far into the Strait of Georgia via Haro and Rosario Straits. In 1792 Haro Strait was explored and mapped by

George Vancouver Captain George Vancouver (22 June 1757 – 10 May 1798) was a British Royal Navy officer best known for his 1791–1795 expedition, which explored and charted North America's northwestern Pacific Coast regions, including the coasts of what are ...

. An alternate theory about the naming was proposed by Edmond S. Meany, who suggested that Haro Strait was named for Alonso Núñez de Haro y Peralta, Archbishop of Mexico from 1772 to 1800, and, for several months during 1787, Viceroy of New Spain. Haro Strait's status as the location of the international boundary was not established until the resolution of the San Juan Islands dispute in 1870, when it was selected by an arbitrator, German Kaiser

Wilhelm I William I or Wilhelm I (german: Wilhelm Friedrich Ludwig; 22 March 1797 – 9 March 1888) was King of Prussia from 2 January 1861 and German Emperor from 18 January 1871 until his death in 1888. A member of the House of Hohenzollern, he was the ...

, over Rosario Strait, on the eastern side of the San Juans, which was preferred by the British and would have made the San Juans part of British Columbia, as they were originally viewed to be by the British after the

Oregon Treaty The Oregon Treaty is a treaty between the United Kingdom and the United States that was signed on June 15, 1846, in Washington, D.C. The treaty brought an end to the Oregon boundary dispute by settling competing American and British claims to ...

of 1846. Haro Strait is also an important location for the regional commercial fishery, as the bulk of the

Fraser River The Fraser River is the longest river within British Columbia, Canada, rising at Fraser Pass near Blackrock Mountain in the Rocky Mountains and flowing for , into the Strait of Georgia just south of the City of Vancouver. The river's annual ...

salmon run uses the Haro Strait to enter that river. D'Arcy Island on the Canadian side of the strait was a

leper colony A leper colony, also known by many other names, is an isolated community for the quarantining and treatment of lepers, people suffering from leprosy. ''M. leprae'', the bacterium responsible for leprosy, is believed to have spread from East Afr ...

for

Chinese immigrants Overseas Chinese () refers to people of Chinese birth or ethnicity who reside outside Mainland China, Hong Kong, Macau, and Taiwan. As of 2011, there were over 40.3 million overseas Chinese. Terminology () or ''Hoan-kheh'' () in Hokkien, ...

in the 19th century. Older USGS maps, such as the 1976 edition of the Victoria quadrangle (1:250,000 scale), show Haro Strait as encompassing Boundary Pass, passing south of Saturna Island.

Navigation

Haro Strait is a major shipping channel. Haro Strait, along with Boundary Pass, is the westernmost and most heavily used of the three main channels connecting the Strait of Juan de Fuca and the Strait of Georgia. Haro Strait joins Boundary Pass at Turn Point on Stuart Island, where a major navigation beacon,

Turn Point Light The Turn Point Light Station is an active aid to navigation overlooking Haro Strait from the western tip of Stuart Island, San Juan County, Washington, in the northwest of the United States. The light marks a sharp turn in the shipping lan ...

, is located. Heavy, dangerous rip tides occurs near Turn Point, as well as near the northern end of Boundary Pass, between

Patos Island Light Patos Island Lighthouse is an active aid to navigation overlooking the Strait of Georgia at Alden Point on the western tip of Patos Island in the San Juan Islands, San Juan County, Washington, in the United States. The station is the northern ...

on Patos Island and East Point on

Saturna Island Saturna Island is a mountainous island, about in size, in the Southern Gulf Islands chain of British Columbia, Canada. It is situated approximately midway between the Lower Mainland of B.C. and Vancouver Island, and is the most easterly of the ...

.Strait of Juan De Fuca and Georgia, Washington; Chapter 12 - Coast Pilot 7 - Edition 43, 2011

NOAA The National Oceanic and Atmospheric Administration (abbreviated as NOAA ) is an United States scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditio ...

Much shorter than the Rosario Strait, though more difficult to navigate and less sheltered, the strait is the main shipping channel to the

Port of Vancouver The Port of Vancouver is the largest port in Canada and the fourth largest in North America by tonnes of cargo, facilitating trade between Canada and more than 170 world economies. The port is managed by the Vancouver Fraser Port Authority, whic ...

and other ports around the Gulf of Georgia from the open sea. Navigation through American waters in this stretch by Canadian vessels is sanctioned by the Oregon Treaty, which stipulated that commercial shipping south of the 49th Parallel in these waters would be unmolested.

Fauna

The strait is a favourite locale for

whale-watching Whale watching is the practice of observing whales and dolphins (cetaceans) in their natural habitat. Whale watching is mostly a recreational activity (cf. birdwatching), but it can also serve scientific and/or educational purposes.Hoyt, E. 20 ...

tours based in Greater Victoria and also in the San Juans because of the density and variety of its marine life, including

orcas The orca or killer whale (''Orcinus orca'') is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is the only extant species in the genus ''Orcinus'' and is recognizable by its black-and-white pat ...

(killer whales), sea lions,

seals Seals may refer to: * Pinniped, a diverse group of semi-aquatic marine mammals, many of which are commonly called seals, particularly: ** Earless seal, or "true seal" ** Fur seal * Seal (emblem), a device to impress an emblem, used as a means of a ...

and a large range of different species of sea birds.

References

{{British Columbia hydrography Borders of Washington (state) Greater Victoria Landforms of the Gulf Islands History of British Columbia Pig War (1859) History of Washington (state) Straits of San Juan County, Washington Straits of British Columbia Straits of Washington (state) Canada–United States border International straits Salish Sea Shipping channels

Definition

History

Navigation

Fauna

See also

References