At 18:13 water level is -0.01m and it will keep falling by 0.0m until the low tide at 18:31
The low tide with -0.01m is 5% of the lowest astronomical tide (-0.2m)
At 18:13 water level is -0.01m and it will keep falling by 0.0m until the low tide at 18:31
The low tide with -0.01m is 5% of the lowest astronomical tide (-0.2m)