At 18:12 water level is 0.21m and it will keep falling by 0.2m until the low tide at 21:18
The low tide with 0.01m is -2% of the lowest astronomical tide (-0.5m)
At 18:12 water level is 0.21m and it will keep falling by 0.2m until the low tide at 21:18
The low tide with 0.01m is -2% of the lowest astronomical tide (-0.5m)