At 18:18 water level is 0.21m and it will keep falling by 0.31m until the low tide at 23:16
The low tide with -0.1m is 33% of the lowest astronomical tide (-0.3m)
At 18:18 water level is 0.21m and it will keep falling by 0.31m until the low tide at 23:16
The low tide with -0.1m is 33% of the lowest astronomical tide (-0.3m)