In boating

Boating

Boating is the leisurely activity of travelling by boat, or the recreational use of a boat whether powerboats, sailboats, or man-powered vessels , focused on the travel itself, as well as sports activities, such as fishing or water skiing...

, a following sea refers to a wave direction that matches the heading of the boat. For example, if the wave

Wave

In physics, a wave is a disturbance that travels through space and time, accompanied by the transfer of energy.Waves travel and the wave motion transfers energy from one point to another, often with no permanent displacement of the particles of the medium—that is, with little or no associated mass...

s of the body of water are heading in the same direction as the sailor, then the water is "following" the sailor's boat. The word "sea" in this phrase is used regardless of whether or not the situation involves a seafaring vessel.

Usage

Sailors use this term synonymously with the points of sail

Points of sail

Points of sail describes a sailing boat's course in relation to the wind direction.There is a distinction between the port tack and the starboard tack. If the wind is coming from anywhere on the port side, the boat is on port tack. Likewise if the wind is coming from the starboard side, the boat...

 below a beam reach, since the wind direction is generally the same as the sea direction. Therefore, the phrase "Fair winds and following seas," implies that a vessel will have good winds, and not have to pound into the waves. The phrase is now used as a popular toast or salutation between mariners. It is also used during ceremonies, such as the beginning of a voyage, a ship's commissioning, a retirement, funeral et cetera.

In popular culture

-The Far Side

The Far Side

The Far Side is a popular single-panel comic created by Gary Larson and syndicated by Universal Press Syndicate, which ran from January 1, 1980, to January 1, 1995. Its surrealistic humor is often based on uncomfortable social situations, improbable events, an anthropomorphic view of the world,...

references this term satirically

Satire

Satire is primarily a literary genre or form, although in practice it can also be found in the graphic and performing arts. In satire, vices, follies, abuses, and shortcomings are held up to ridicule, ideally with the intent of shaming individuals, and society itself, into improvement...

 in a cartoon which depicts a sea captain being physically followed through an alley

Alley

An alley or alleyway is a narrow lane found in urban areas, often for pedestrians only, which usually runs between or behind buildings. In older cities and towns in Europe, alleys are often what is left of a medieval street network, or a right of way or ancient footpath in an urban setting...

 by a giant wave, the caption of which reads, "That night, Captain McIntyre was killed by a following sea".

-It appears in the Crosby Stills and Nash song "Southern Cross

Southern Cross (Crosby, Stills and Nash song)

"Southern Cross" is a song written by Stephen Stills and performed by the rock band Crosby, Stills & Nash. It was released in 1982 on the band's Daylight Again album. Stephen Stills sings lead vocals throughout, with Graham Nash joining the final verse....

". Don Ho sang "The Following Sea" on his live double-album "Don Ho Show/Don Ho: Again!"

-The name of the private investigator's boat in Clint Eastwood's "Blood Work

Blood Work

Blood Work is a 2002 American mystery suspense thriller film produced, directed by, and starring Clint Eastwood. The film co-stars Jeff Daniels, Wanda De Jesús, and Anjelica Huston. It is based off the novel of the same name by Michael Connelly....

" has this name.