Oceanography studies the world's oceans. Use Wolfram|Alpha to obtain properties of the oceans, such as the depth of the Pacific Ocean or the salinity of the Atlantic Ocean. Discover bordering countries, ports, rivers and more. Compute thermodynamic properties of seawater. Calculate current and future tides.

Ocean Features

Explore the features of the oceans, including their geographic extent, bordering countries and depth profiles.

Get information about an ocean:

Compare oceans:

Compute and compare the extents of two different oceans:

Examine an ocean's features like its lowest point, coastline length or average depth:

Do computations with ocean properties:

Find major islands in an ocean:


Obtain the times and heights for future and past high and low tides.

Get current tide information:

Get a tide forecast:

Get historical tide information:

Seawater Characteristics

Calculate properties of standard seawater, such as sound absorption, freezing point and conductivity.

Compute properties of the ocean at a given depth:

Specify temperature and salinity:

Find the absorption coefficient of seawater: