Thanks for the numbers!
Yesterday the Fundy tide was 11m and the buoy in N Gulf of Maine registered 1.98km/h
If the current moves at a speed of 2 km / h, and the height of the tides is 10 m.
Table: Tides and ebbs are formed not along the entire coast of the seas and oceans, but only in those coasts where the high angular velocity of the currents (1-5 km / h).
On the rectilinear coasts, where currents do not have angular velocity, tides and ebbs do not form.
With an increase in the angular velocity of the current in the north of the Sea of Okhotsk (10 km / h), the height of the tides in the Penzhina Bay increases to 12 meters.
With an increase in the angular velocity of the current in the north of the Gulf of Maine (15 km / h), the height of the tides in the Bay of Fundy rises to 18 meters.
"Record high tide in the Bay of Fundy - 21.6 meters - occurred only once in the history of observations, on the night of October 4 to October 5 in 1869 under the influence of the cyclone Saxby Gale."
On the night of October 4 to 5, in 1869, under the influence of the cyclone Saxby Gale, "a record rainfall fell over the river basins flowing into the Bay of Fundy (300 mm in one day), so that the waters of the Bay of Fundy poured into the Gulf of Maine and increased the speed of rotation a whirlpool in the Gulf of Maine.
Cyclone Saxby Gale rotating counter-clockwise, also contributed to the unraveling of the whirlpool.
In an abnormally cold winter and during a drought, when rivers flowing into the Bay of Fundy merge, the height of the tides does not exceed 1 meter.
Table: The dependence of the amplitude of the tides of the Bay of Fundy, on the flow velocity in the north of the Gulf of Maine.
1 km / h - 5 m
5 km / h - 10 m
10 km / h - 15 m
15 km / h - 20 m
The average speed of the current in the English Channel is: 12-13 km / h near the city of Portland. Great Britain, 15-18.5 km / h at Cape Ag France.
The maximum height of the tides is 15 m (the city of Saint-Malo, France).
https: // m.youtube.com/watch?v=M44miAiHhrk
The amplitude of the tides depends on the size of the current, the speed of the current, the direction of the current, the amount of water under the current.
It will be difficult to determine the amplitude of the tides with the help of the formula.
It is easier to define it by experience.
The length of the tidal wave depends on the diameter of the whirlpool. And the height of the tidal wave depends on the speed of rotation of the whirlpool of the orbital velocity of the Earth, and the time of the tilting of the whirlpool (12 hours).
A = V1 • V2 / t
where: A is the amplitude of the tidal wave (precession angle).
V1 - rotation speed of the whirlpool.
V2 is the orbital velocity of the Earth.
t - the time of tilting of the whirlpool (12 hours).