At 21:40 water level is -0.68m and it will keep falling by 0.55m until the low tide at 23:43
The low tide with -1.23m is 75% of the lowest astronomical tide (-1.62m)
At 21:40 water level is -0.68m and it will keep falling by 0.55m until the low tide at 23:43
The low tide with -1.23m is 75% of the lowest astronomical tide (-1.62m)