At 21:13 water level is 0.04m and it will keep falling by 0.14m until the low tide at 23:52
The low tide with -0.1m is 19% of the lowest astronomical tide (-0.51m)
At 21:13 water level is 0.04m and it will keep falling by 0.14m until the low tide at 23:52
The low tide with -0.1m is 19% of the lowest astronomical tide (-0.51m)