At 20:31 water level is -0.13m and it will keep falling by 0.08m until the low tide at 21:53
The low tide with -0.21m is 33% of the lowest astronomical tide (-0.63m)
At 20:31 water level is -0.13m and it will keep falling by 0.08m until the low tide at 21:53
The low tide with -0.21m is 33% of the lowest astronomical tide (-0.63m)