At 21:42 water level is 0.02m and it will keep falling by 0.07m until the low tide at 23:25
The low tide with -0.05m is 7% of the lowest astronomical tide (-0.63m)
At 21:42 water level is 0.02m and it will keep falling by 0.07m until the low tide at 23:25
The low tide with -0.05m is 7% of the lowest astronomical tide (-0.63m)