This is due to temperature and how water with different temperatures react.
The surface currents move in a clockwise direction in the Northern hemisphere, and move in a counter clockwise direction in the Southern hemisphere! Hope it helped:)
Large land areas can disrupt the flow of surface currents due to the friction they create with the water. As the water encounters the landmass, it is forced to change direction or split into different currents to navigate around the obstacle. This can lead to the redirection of surface currents along the coastline or the formation of eddies and gyres.
Convection currents move in upward direction
Currents powered by wind are called wind-driven currents or wind-driven circulation. These currents are created by the friction between the wind and the surface of the water, causing the water to move in the direction of the wind.
The current north of the equator moves clockwise.
Wind can impact ocean currents by transferring energy to the surface of the water, causing it to move in the direction of the wind. This creates surface currents that can influence the direction and speed of deeper ocean currents. Strong winds over a large area can lead to the formation of powerful currents, such as the Gulf Stream.
surface currents moves bcoz
Surface currents are created by air currents, earth's rotation, and positions of the continents.
In the northern hemisphere, the surface currents generally flow in a clockwise direction due to the Coriolis effect, which is caused by the Earth's rotation. This means they move to the right of the wind direction in the northern hemisphere.
Surface currents are primarily caused by the wind. As wind blows across the surface of the ocean, it creates friction and imparts energy to the water, causing it to move in the same direction as the wind. Other factors, such as the Coriolis effect and differences in water density, can also influence the direction and strength of surface currents.
In the Northern Hemisphere, ocean surface currents generally flow clockwise due to the Coriolis effect. This means currents tend to move to the right in the northern hemisphere. However, local factors such as winds, coastal topography, and temperature gradients can also influence the direction of ocean currents.
Surface water is pushed in different directions primarily by winds, tides, and ocean currents. Winds blowing across the surface of the water can create waves and cause water to move in the direction of the wind. Tides, influenced by the gravitational pull of the moon and sun, can cause water to rise and fall, leading to currents that move water horizontally. Ocean currents are also driven by differences in temperature, salinity, and the Earth's rotation, which can push surface water in various directions.