At 15:31 water level is -0.04m and it will keep falling by 0.36m until the low tide at 20:18
The low tide with -0.4m is 95% of the lowest astronomical tide (-0.42m)
At 15:31 water level is -0.04m and it will keep falling by 0.36m until the low tide at 20:18
The low tide with -0.4m is 95% of the lowest astronomical tide (-0.42m)