At 20:17 water level is -0.2m and it will keep falling by 0.11m until the low tide at 21:42
The low tide with -0.31m is 37% of the lowest astronomical tide (-0.83m)
At 20:17 water level is -0.2m and it will keep falling by 0.11m until the low tide at 21:42
The low tide with -0.31m is 37% of the lowest astronomical tide (-0.83m)