Commemoration of Atatürk, Youth & Sports Day (Atatürk'ü Anma Gençlik ve Spor Bayramı) – National Holiday – The arrival of Atatürk in Samsun in 1919, the beginning of the War of Independence. Dedicated to the youth.
For a typical tide of the period of the semidiurnal period for the solar active tides are about 24 and 12 hours as [er the equilibrium tidal theory and those of the semidiurnal lunar tides are about 12.4 hours period of the day.
The tidal ranges occur to form the two high to two low tides a day and semi-diurnal has two low tides each and every day.
