At 23:19 water level is -0.49m and it will keep falling by 0.2m until the low tide at 00:40
The low tide with -0.69m is 40% of the lowest astronomical tide (-1.69m)
At 23:19 water level is -0.49m and it will keep falling by 0.2m until the low tide at 00:40
The low tide with -0.69m is 40% of the lowest astronomical tide (-1.69m)