At 20:23 water level is -0.04m and it will keep falling by 0.16m until the low tide at 01:16
The low tide with -0.2m is 80% of the lowest astronomical tide (-0.25m)
At 20:23 water level is -0.04m and it will keep falling by 0.16m until the low tide at 01:16
The low tide with -0.2m is 80% of the lowest astronomical tide (-0.25m)