At 20:22 water level is -0.14m and it will keep falling by 0.03m until the low tide at 21:24
The low tide with -0.17m is 33% of the lowest astronomical tide (-0.51m)
At 20:22 water level is -0.14m and it will keep falling by 0.03m until the low tide at 21:24
The low tide with -0.17m is 33% of the lowest astronomical tide (-0.51m)