At 20:31 water level is 0.11m and it will keep falling by 0.07m until the low tide at 03:34
The low tide with 0.04m is -20% of the lowest astronomical tide (-0.2m)
At 20:31 water level is 0.11m and it will keep falling by 0.07m until the low tide at 03:34
The low tide with 0.04m is -20% of the lowest astronomical tide (-0.2m)