Tide Theory, Triangle

The figure shows a 30 degree triangle made from a square depicting the harmony and syzygy of tides in four different places (the four corners of the square).

Keywords

tidal theory, tide contours, oscillation harmony, syzygy, equal phases, equal amplitudes, triangular tide areas

Galleries

Tides

Source

Coast and Geodetic Survey: July 1, 1899, to June 30, 1900 (Washington, DC: United States Government Printing Office, 1901)

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