At 18:53 water level is -0.01m and it will keep falling by 0.5m until the low tide at 22:41
The low tide with -0.51m is 75% of the lowest astronomical tide (-0.68m)
At 18:53 water level is -0.01m and it will keep falling by 0.5m until the low tide at 22:41
The low tide with -0.51m is 75% of the lowest astronomical tide (-0.68m)