At 20:22 water level is -0.21m and it will keep falling by 0.19m until the low tide at 21:42
The low tide with -0.4m is 13% of the lowest astronomical tide (-2.95m)
At 20:22 water level is -0.21m and it will keep falling by 0.19m until the low tide at 21:42
The low tide with -0.4m is 13% of the lowest astronomical tide (-2.95m)