At 19:15 water level is 0.29m and it will keep falling by 0.3m until the low tide at 23:17
The low tide with -0.01m is 0% of the lowest astronomical tide (-1.11m)
At 19:15 water level is 0.29m and it will keep falling by 0.3m until the low tide at 23:17
The low tide with -0.01m is 0% of the lowest astronomical tide (-1.11m)