At 18:03 water level is -0.03m and it will keep falling by 0.01m until the low tide at 19:11
The low tide with -0.04m is 13% of the lowest astronomical tide (-0.29m)
At 18:03 water level is -0.03m and it will keep falling by 0.01m until the low tide at 19:11
The low tide with -0.04m is 13% of the lowest astronomical tide (-0.29m)