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What happens when the Gulf Stream meets the Labrador Current near the Grand Banks?

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Map of the North Atlantic Ocean showing major ocean currents, with warm currents like the Gulf Stream and North Atlantic Drift highlighted in pink and cold currents in blue. Arrows indicate current directions and relative speeds, connecting the eastern coasts of North America, the western coasts of Europe and Africa, and the Arctic region. — Gulf Stream Major warm and cold currents of the North Atlantic Ocean.

When the warm Gulf Stream meets the cold, southward-flowing Labrador Current near the Grand Banks, several significant environmental and climatic effects occur:

Frequent Fog: The contact between cold, humid air moving over the Labrador Current and the warm surface waters of the Gulf Stream causes widespread condensation. This results in the region having one of the highest incidences of fog in the world.123
Increased Turbulence and Nutrients: The mingling of these contrasting water masses contributes to turbulence and the availability of nutrient salts.2
Productive Fishing Grounds: These conditions create a highly favorable environment for the growth of plankton, which serves as a vital food source for fish. Historically, this interaction has made the Grand Banks one of the most productive commercial fishing grounds in the world.12
Hazardous Conditions: Beyond the frequent fog, the area is also known for occasional icebergs and severe storms, which present hazards to navigation in the region.1