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Agulhas Current information


The courses of the warm Agulhas current (red) along the east coast of South Africa, and the cold Benguela current (blue) along the west coast. The Agulhas Current is formed by the confluence of the warm Mozambique and East Madagascar Currents, which meet south-west of Madagascar (not shown in the diagram). The cold Benguela Current originates from upwelling of water from the cold depths of the Atlantic Ocean against the west coast of the continent. The two currents do not "meet" anywhere along the south coast of Africa.

The Agulhas Current (/əˈɡʌləs/) is the western boundary current of the southwest Indian Ocean. It flows south along the east coast of Africa from 27°S to 40°S. It is narrow, swift and strong. It is suggested that it is the largest western boundary current in the world ocean, with an estimated net transport of 70 sverdrups (70 million cubic metres per second), as western boundary currents at comparable latitudes transport less — Brazil Current (16.2 Sv), Gulf Stream (34 Sv), Kuroshio (42 Sv).[1]

  1. ^ Bryden, Beal & Duncan 2003, Discussion, p. 491

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Agulhas Current

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flow of the Agulhas Current is directed by the topography. The current follows the continental shelf from Maputo to the tip of the Agulhas Bank (250 km...

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Cape Agulhas

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Cape Agulhas (/əˈɡʊljəs/; Portuguese: Cabo das Agulhas [ˈkaβu ðɐz ɐˈɣuʎɐʃ], "Cape of Needles") is a rocky headland in Western Cape, South Africa. It is...

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Agulhas Return Current

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Circumpolar Current. The Agulhas Current follows the continental shelf of the African east-coast, pass through the Agulhas Passage until it leaves the Agulhas Bank...

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Ocean current

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down the east coast of Africa Agulhas Return Current – Ocean current in the southern Indian Ocean East Madagascar Current – Oceanic flow feature near Madagascar...

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Benguela Current

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Agulhas current along South Africa's east coast come round the Cape of Good Hope from time to time to join the Benguela current. The Benguela current...

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Agulhas Bank

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The Agulhas Bank (/əˈɡʌləs/, from Portuguese for Cape Agulhas, Cabo das Agulhas, "Cape of Needles") is a broad, shallow part of the southern African continental...

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Cape Point

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claimed to be the place where the cold Benguela Current of the Atlantic Ocean and the warm Agulhas Current of the Indian Ocean collide. In fact, the meeting...

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East Madagascar Current

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subsequently feeds the Agulhas Current. Its flow is complicated by large cyclonic and anticyclonic eddies. The East Madagascar Current has a controlling role...

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Agulhas Basin

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Ocean meet. Part of the African Plate, it is bounded by the Agulhas Ridge (part of the Agulhas-Falkland Fracture Zone) to the north and the Southwest Indian...

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Geostrophic current

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major currents of the world's oceans, such as the Gulf Stream, the Kuroshio Current, the Agulhas Current, and the Antarctic Circumpolar Current, are all...

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Mozambique Current

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contribute to the variability of the Agulhas Current, including the generation of the Natal Pulse, and Agulhas Rings. Ocean current Indian Ocean Mozambique Madagascar...

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Agulhas

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Agulhas National Park, a national park protecting areas around Cape Agulhas The Agulhas Bank, an area of ocean south of the Cape The Agulhas Current,...

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Boundary current

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Stream, the Agulhas Current, and the Kuroshio Current. Low-latitude western boundary currents are similar to sub-tropical western boundary currents but carry...

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Sardine run

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containing millions of individual sardines, occurs when a current of cold water heads north from the Agulhas Bank up to Mozambique where it then leaves the coastline...

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Cape of Good Hope

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Cape Agulhas about 150 kilometres (90 mi) to the east-southeast. The currents of the two oceans meet at the point where the warm-water Agulhas current meets...

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Madagascar Current

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the Agulhas Current. Ocean current Oceanic gyres Physical oceanography Chen, Zhaohui, et al. "Seasonal Variation of the South Equatorial Current Bifurcation...

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Antarctic Circumpolar Current

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the Indian Ocean, the current first retroflects the Agulhas Current to form the Agulhas Return Current before it is split by the Kerguelen Plateau, and then...

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Ocean

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tidal currents, while wind and waves cause surface currents. The Gulf Stream, Kuroshio Current, Agulhas Current and Antarctic Circumpolar Current are all...

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Marine ecoregions of the South African exclusive economic zone

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component from Mbashe to Cape Agulhas, and a large overlap zone between Cape Agulhas and Cape Point where waters of the two currents mix. The continental shelf...

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Indian Ocean

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south of the equator moving anticlockwise (including the Agulhas Current and Agulhas Return Current), constitute the dominant flow pattern. During the winter...

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Agulhas Leakage

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The process occurs during the retroflection of the Agulhas Current via shedding of anticyclonic Agulhas Rings, cyclonic eddies and direct inflow. The leakage...

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Rogue wave

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appear to be where a strong current runs counter to the primary direction of travel of the waves; the area near Cape Agulhas off the southern tip of Africa...

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Agulhas Plateau

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between the Agulhas Bank (south of South Africa) and the Agulhas passage (south of the bank), typical for a continent-ocean transition. The Agulhas Passage...

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Agulhas Bank Complex Marine Protected Area

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The Agulhas Bank is a broad, shallow part of the southern African continental shelf which extends up to 250 km (160 mi) south of Cape Agulhas before...

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North Madagascar Current

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connects to the gyre's equatorial currents into the Agulhas Current off the coast of Southeastern Africa. Ocean current Oceanic gyres Physical oceanography...

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Geography of South Africa

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east coast has the north-to-south Mozambique/Agulhas Current, which provides warm waters. These two currents have a major effect on the country's climate...

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Cape Town

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stratification. The relationship is not linear. Occasionally eddies from the Agulhas current will bring warmer water and vagrant sea life carried from the south...

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Temperate Southern Africa

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between the Benguela and Agulhas provinces. Amsterdam and St. Paul islands are a separate province. The Benguela and Agulhas marine provinces are divided...

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Mozambique Channel

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Mozambique. A warm current, the Mozambique Current, flows in a southward direction in the channel, leading into the Agulhas Current off the east coast...

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