At 17:47 water level is -0.2m and it will keep falling by 0.11m until the low tide at 19:31
The low tide with -0.31m is 30% of the lowest astronomical tide (-1.02m)
At 17:47 water level is -0.2m and it will keep falling by 0.11m until the low tide at 19:31
The low tide with -0.31m is 30% of the lowest astronomical tide (-1.02m)