At 18:31 water level is -0.4m and it will keep falling by 0.22m until the low tide at 20:15
The low tide with -0.62m is 48% of the lowest astronomical tide (-1.29m)
At 18:31 water level is -0.4m and it will keep falling by 0.22m until the low tide at 20:15
The low tide with -0.62m is 48% of the lowest astronomical tide (-1.29m)