At 20:31 water level is 0.01m and it will keep falling by 0.04m until the low tide at 22:37
The low tide with -0.03m is 6% of the lowest astronomical tide (-0.47m)
At 20:31 water level is 0.01m and it will keep falling by 0.04m until the low tide at 22:37
The low tide with -0.03m is 6% of the lowest astronomical tide (-0.47m)