USCG USCG GENNAV
Set 3 • Question #85 of 246
Launch Interactive Practice Room What is the definition of height of tide?
A
The vertical distance from the tidal datum to the level of the water at any time
✓ Correct Answer
B
The vertical difference between the heights of low and high water
C
The vertical difference between a datum plane and the ocean bottom
D
The vertical distance from the surface of the water to the ocean floor
USCG NMC Regulatory Explanation
In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'What is the definition of height of tide', the verified fact is: 'The vertical distance from the tidal datum to the level of the water at any time'.
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