When completing an online Hold Mail request, a confirmation page will be displayed with a confirmation number to verify your request has been accepted. Make sure you print out this page or copy down your confirmation number for future reference.
The tidal range is the vertical difference between the high tide and the succeeding low tide. Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon and the Sun and the rotation of the Earth.
When itâs at its lowest it is called Low Water. The difference in height between High and Low Water is known as the tidal range. The bigger the tidal range, the stronger the tide. The highest tidal range in the world occurs at the Bay of Fundy in Canada with over 53ft (16m) difference between High and Low Water.he Mediterranean-no tides and a great place to start sailing! You may come across the terms âtidalâ and ânon-tidalâ with reference to RYA sailing certificates. Hereâs some information about exactly what this means.