Major Ocean Currents
Current↕ | Ocean↕ | Type↕ | Temperature↕ | Region↕ | Known For↕ |
|---|---|---|---|---|---|
Gulf Stream | Atlantic | Surface, western boundary | Warm | US East Coast to Northwest Europe | Transports ~30 Sv, moderates Western European climate, branches into North Atlantic Drift |
Kuroshio Current | Pacific | Surface, western boundary | Warm | East of Taiwan, Japan | Pacific analogue of Gulf Stream, fuels Japanese fisheries, drives Kuroshio Extension eddies |
Humboldt (Peru) Current | Pacific | Surface, eastern boundary | Cold | West coast of South America | One of most productive marine ecosystems, anchoveta fishery, tied to El Nino cycles |
California Current | Pacific | Surface, eastern boundary | Cold | US and Baja California coast | Creates coastal upwelling, foggy summers in San Francisco, rich kelp forests |
Benguela Current | Atlantic | Surface, eastern boundary | Cold | Southwest African coast | Upwelling drives Namib Desert aridity and major sardine and hake fisheries |
Agulhas Current | Indian | Surface, western boundary | Warm | Southeast African coast | Fastest western boundary current, creates Agulhas rings, famed sardine run |
Canary Current | Atlantic | Surface, eastern boundary | Cool | Northwest Africa to Canary Islands | Eastern limb of North Atlantic Gyre, upwelling off Morocco, historic trade winds route |
Antarctic Circumpolar Current | Southern | Circumpolar | Cold | Around Antarctica | Largest current on Earth by volume (~150 Sv), only one to circle the globe unblocked |
North Atlantic Drift | Atlantic | Surface extension | Warm | Northeast Atlantic | Gulf Stream extension that keeps Ireland and Norway ice-free in winter |
Labrador Current | Atlantic | Surface, polar | Cold | Northwest Atlantic | Brings icebergs south, meets Gulf Stream at Grand Banks creating rich fisheries and fog |
Oyashio Current | Pacific | Surface, polar | Cold | Northwest Pacific | Collides with Kuroshio east of Japan, nutrient-rich, supports massive plankton blooms |
East Australian Current | Pacific | Surface, western boundary | Warm | Eastern Australia | Made famous by Finding Nemo, transports tropical species south, weakening western boundary |
Somali Current | Indian | Surface, monsoon-reversing | Variable | Horn of Africa | Only major current that reverses seasonally with the monsoon winds |
Brazil Current | Atlantic | Surface, western boundary | Warm | Eastern South America | Weaker southern counterpart to Gulf Stream, meets Falklands Current at Brazil-Malvinas confluence |
Thermohaline Circulation | Global | Deep, density-driven | Cold deep water | Global conveyor | The global ocean conveyor belt, ~1000 year cycle, central to long-term climate regulation |
Equatorial Counter Current | Pacific and Atlantic | Surface, equatorial | Warm | Near equator | Flows eastward between the westward North and South Equatorial Currents, linked to El Nino |
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Frequently asked questions
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The Major Ocean Currents list is currently sorted by the source data's default ordering. Community voting is not enabled on this dataset.
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This dataset contains 16 entries, each with multiple sortable, filterable columns. The full table is visible on this page and can be downloaded as a CSV, JSON, or Excel file.
Can I download the Major Ocean Currents data?
Yes. The download buttons at the top of the page give you the full 16-row dataset as CSV, JSON, or Excel. Use of the data is permitted under a Creative Commons Attribution license — credit dtbse.com when you republish.
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