At 20:20 water level is -0.29m and it will keep falling by 0.07m until the low tide at 21:39
The low tide with -0.36m is 40% of the lowest astronomical tide (-0.9m)
At 20:20 water level is -0.29m and it will keep falling by 0.07m until the low tide at 21:39
The low tide with -0.36m is 40% of the lowest astronomical tide (-0.9m)