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Malibu Rapids
The Malibu Rapids forms the entrance to Princess Louisa Inlet and is also connected to the Jervis Inlet. The tidal flow of both inlets pass through this narrow and shallow passage that creates a fast moving (approximately ) and strong tidal rapids during the peak flows. At slack tide, the entrance is virtually flat calm similar to the Skookumchuck Narrows near the entrance of the Jervis Inlet. The way to determine the direction of the tidal flow at the narrows is to observe the direction in which the tide is flowing. If the tidal flow is heading toward the Jervis Inlet then the tide is going out (low tide). But if the flow is moving toward Princess Louisa Inlet the tide it is coming in (high tide).Hitz, Charles W.(2003). ''Through the Rapids - The History of Princess Louisa Inlet'', p.14-15Sitka 2 Publishing., Kirkland, WA. . The entrance is large enough to allow marine traffic through. The narrow passage is defined by Malibu Isle and a System B type Lateral navigation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princess Louisa Inlet
Princess Louisa Inlet on the British Columbia Coast is in length and lies at the north east end of Jervis Inlet. It is entered through Malibu Rapids off Queens Reach past Malibu, a former private resort and now youth camp. A portion of the area that makes up Princess Louisa Marine Provincial Park. James Bruce Falls and Chatterbox Falls are on Loquilts Creek, a large stream that enters the head of the inlet. History In June 1792 George Vancouver, charting the BC Coast in a search for the Northwest Passage, explored Jervis Inlet to its end, and found the entrance to Princess Louisa Inlet but did not enter as the tide was ebbing through Malibu Rapids at the time. In 1860 Captain George Richards surveyed and mapped Jervis and Princess Louisa Inlets naming it and surrounding features. In the same year Commander Richard Charles Mayne explored the valley at the head of the inlet hoping that it would lead to the interior of British Columbia. James F. "Mac" MacDonald purchased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Westminster Land District
The New Westminster Land District is one of 59 land districts of British Columbia, Canada, which are the underlying cadastral divisions of that province, created with rest of those on Mainland British Columbia via the ''Lands Act'' of the Colony of British Columbia (1858–1866), Colony of British Columbia in 1860. The British Columbia government's BC Names system, a subdivision of GeoBC, defines a land district as "a territorial division with legally defined boundaries for administrative purposes". All land titles and surveys use the Land District system as the primary point of reference, and entries in BC Names for placenames and geographical objects are so listed. Description This land district is named for the city of New Westminster, which at the time of its creation was the capital of the Mainland Colony. Greater Vancouver, the Fraser Valley, the Sunshine Coast (British Columbia), Sunshine Coast and the Highway 99 corridor up to and including the Resort Municipality of Whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, forests, lakes, mountains, inland deserts and grassy plains, and borders the province of Alberta to the east and the Yukon and Northwest Territories to the north. With an estimated population of 5.3million as of 2022, it is Canada's third-most populous province. The capital of British Columbia is Victoria and its largest city is Vancouver. Vancouver is the third-largest metropolitan area in Canada; the 2021 census recorded 2.6million people in Metro Vancouver. The first known human inhabitants of the area settled in British Columbia at least 10,000 years ago. Such groups include the Coast Salish, Tsilhqotʼin, and Haida peoples, among many others. One of the earliest British settlements in the area was Fort Victoria, established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jervis Inlet
, image = MtFWAir.jpg , image_size = 260px , pushpin_map=British Columbia , caption = Mount Frederick William & the "elbow" of the inlet , image_bathymetry = Carte simplifiée baie Jervis.svg , caption_bathymetry = Map of Jervis Inlet , location = British Columbia, Canada , coords = , type = Fjord , part_of = Salish Sea , inflow = , outflow = , catchment = , basin_countries = , length = , width = , area = , depth = , max-depth = , volume = , residence_time = , shore = , elevation = , frozen = , cities = Jervis Inlet ( ) is one of the principal inlets of the British Columbia Coast, about northwest of Vancouver, and the third of such inlets north of the 49th parallel, the first of which is Burrard Inlet, Vancouver's harbour. Geography It stretches from its head at the mouth of the short () Skwawka River to its opening into the Strait of Georgia near Texada Island. It is the deepest fjord on the British Columbia coast with a maximum depth o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal Flow
{{disambiguation ...
Tidal is the adjectival form of tide. Tidal may also refer to: * ''Tidal'' (album), a 1996 album by Fiona Apple * Tidal (king), a king involved in the Battle of the Vale of Siddim * TidalCycles, a live coding environment for music * Tidal (service), a music streaming service * Tidal, Manitoba, Canada ** Tidal station, Tidal, Manitoba See also * Tidal flow (traffic), the flow of traffic thought of as an analogy with the flow of tides * Tidal force, a secondary effect of the force of gravity and is responsible for the tides * Tide (other) A tide is the rise and fall of a sea level caused by the Moon's gravity and other factors. Tide may also refer to: Media * The Tide (Nigeria), ''The Tide'' (Nigeria), a newspaper *Tide (TV series), ''Tide'' (TV series), 2019 Irish/Welsh/Scottish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slack Water
Slack water is a short period in a body of tidal water when the water is completely unstressed, and there is no movement either way in the tidal stream, and which occurs before the direction of the tidal stream reverses. Slack water can be estimated using a tidal atlas or the tidal diamond information on a nautical chart. The time of slack water, particularly in constricted waters, does not occur at high and low water, and in certain areas, such as Primera Angostura, the ebb may run for up to three hours after the water level has started to rise. Similarly, the flood may run for up to three hours after the water has started to fall. In 1884, Thornton Lecky illustrated the phenomenon with an inland basin of infinite size, connected to the sea by a narrow mouth. Since the level of the basin is always at mean sea level, the flood in the mouth starts at half tide, and its velocity is at its greatest at the time of high water, with the strongest ebb occurring conversely at low water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skookumchuck Narrows
Skookumchuck Narrows is a strait forming the entrance of Sechelt Inlet on British Columbia's Sunshine Coast in Canada. Before broadening into Sechelt Inlet, all of its tidal flow together with that of Salmon Inlet and Narrows Inlet must pass through Sechelt Rapids. At peak flows, standing waves, whitecaps, and whirlpools form at the rapids even in calm weather. The narrows are also the site of Skookumchuck Narrows Provincial Park. Each day, tides force large amounts of seawater through the narrows— of water on a tide. The difference in water levels on either side of the rapids can exceed in height. Current speeds can exceed ,Skookumchuck Narrows Provincial Park BCParks up to . It is sometimes claimed to be the fastest tidal rapids in the world. The tidal patterns keep the wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravity, gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or "tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the #Phase and amplitude, phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see ''#Timing, Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal cycle, diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravity, gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or "tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the #Phase and amplitude, phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see ''#Timing, Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal cycle, diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malibu Isle
Malibu Islet, also known as Malibu Isle or Forbidden Island, is located at the entrance of Princess Louisa Inlet, south of Malibu Rapids, east of Queens Reach, a stretch of Jervis Inlet in the New Westminster Land District, British Columbia, Canada. The island is the part of the narrow passage that joins Princess Louisa Inlet and Jervis Inlet together. The navigational entrance to Princess Louisa Inlet for all marine traffic is between the island and a navigation buoy. The island is part of the Shishalh people's traditional territory, referenced as Malibu Isle on all nautical charts and topographic maps. Traditionally, the Sechelts would bury their dead in the caves and island surrounding these inlets and bays of the Sunshine Coast. It is for this reason, that Young Life's Malibu Club Malibu is a locality in the Canadian province of British Columbia's Sunshine Coast district. This place may also be referred to as Malibu Islet and Malibu Rapids. This was the site of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateral Mark
A lateral buoy, lateral post or lateral mark, as defined by the International Association of Marine Aids to Navigation and Lighthouse Authorities, is a sea mark used in maritime pilotage to indicate the edge of a channel. Each mark indicates the edge of the safe water channel in terms of port (left-hand) or starboard (right-hand). These directions are relative to the ''direction of buoyage''; this is usually a nominally upstream direction. In a river, the direction of buoyage is towards the river's source; in a harbour, the direction of buoyage is into the harbour from the sea. Where there may be doubt, it will be labelled on the appropriate chart. Often the cardinal mark system is used instead, when confusion about the direction would be common. A vessel heading in the direction of buoyage (e.g. into a harbour) and wishing to keep in the main channel should: * keep port marks to its port (left) side, and * keep starboard marks to its starboard (right) side. IALA System M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
