Winds and subsea movement of water.
Global Winds Coriolis EffectContinental Deflection
The energy from the moon primarily causes the ocean tides through gravitational forces, rather than winds and ocean currents. Winds are caused by the uneven heating of the Earth's surface by the sun, which creates differences in air pressure that lead to the movement of air. Ocean currents are mainly driven by a combination of wind, temperature, salinity, and the shape of the ocean basins.
The Earth's rotation causes the Coriolis effect, which deflects air currents to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection results in winds blowing diagonally instead of in a straight line.
Two observations that suggest the Earth rotates on its axis are the apparent movement of the stars in the night sky and the Coriolis effect, which causes the deflection of moving objects such as winds and ocean currents.
global winds, Coriolis effect, and continental deflection
Surface ocean currents are caused by winds. As wind blows across the surface, the wind pulls the water and causes waves.
Prevailing Winds.
Surface currents in the ocean are the continuous movements of water found at the surface to just a few feet below, these currents are generated by the planet's prevailing winds-which are a direct result of the Sun's radiation and Earth's rotation.
Polar Circulation
The winds most involved in forming ocean currents are the global wind patterns, such as the trade winds, westerlies, and polar easterlies. These winds drive the surface waters of the oceans, creating ocean currents that can transport heat, nutrients, and marine life around the globe.
winds