At 20:13 water level is 0.05m and it will keep falling by 0.09m until the low tide at 23:21
The low tide with -0.04m is 19% of the lowest astronomical tide (-0.21m)
At 20:13 water level is 0.05m and it will keep falling by 0.09m until the low tide at 23:21
The low tide with -0.04m is 19% of the lowest astronomical tide (-0.21m)