it changes from 10 all the way to 52 depending on the day
it changes by the water getting warm to cold because the sun is shineing on the water witch makes it warm but below its cold
wellllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll hotttttttttttttttttttt to colddddd or colddddddddd to hotttttttttttt depending on the day I guess
In order for temperature to change the involved heat has to have some place to go. The water at the bottom of the ocean is surrounded by ground and other water that are already at the same temperature. Where can extra heat go to? At the surface the air transports heat up and away so ocean heat can leak out (or in) to the water.
The average temperature of the ocean's surface is from 30 to 60 degrees Fahrenheit in customary units.
This section of the ocean from floor to surface is called the water column.
The temperature of the ocean at the surface is not constant across all oceans. For example, the Arctic Ocean will have a much colder surface temperature than the Pacific.
The ocean's surface
temperature
La Nina is a change in temperature that produces cooler temperatures at the surface.
The temperature of the ocean is 39 degrees below the surface.
Pressre increases as you move from the surface to the ocean floor. The pressure is a result of the weight of the water above. The deeper you go, the more water you will have above you and the greater the weight and thus pressure.In general temperatures decrease as you move from the surface to the ocean floor. The simplest reasons for this are:the energy of the sun does not penetrate deep into the ocean so the lower layers cannot be warmed by itcolder water is more dense and sinks while warmer water risesThis is only a general rule however. Near thermal vents, the temperatures can be above the boiling point of water - even at the high pressures found at the bottom of the ocean.The decrease in temperature is not a smooth one. Much of the ocean has a layered temperature structure. The sun-warmed surface water mixes with cooler, deeper waters as winds, breaking waves and turbulent currents stir the water. One result of this mixing is a surface layer having nearly uniform temperature, or isothermal, conditions. The temperature of seawater immediately below the mixed layer changes rapidly with depth. This layer of rapid temperature change extends down to about 1,000 m and is called the main thermocline. The main thermocline separates the warmer mixed layer above from the cooler deep layer below. In the deep layer, the water is almost isothermal, with only a gradual decrease in temperature to the ocean floor. The deep layer starts at a depth of around 1,000 m and extends to the ocean floor.
diatom shells settle on the ocean floor from the surface
water column
Depth is a measure of distance between the surface and the ocean floor.