At 20:31 water level is 0.17m and it will keep falling by 0.23m until the low tide at 01:31
The low tide with -0.06m is 10% of the lowest astronomical tide (-0.58m)
At 20:31 water level is 0.17m and it will keep falling by 0.23m until the low tide at 01:31
The low tide with -0.06m is 10% of the lowest astronomical tide (-0.58m)