At 21:04 water level is -0.12m and it will keep falling by 0.01m until the low tide at 21:48
The low tide with -0.13m is 48% of the lowest astronomical tide (-0.27m)
At 21:04 water level is -0.12m and it will keep falling by 0.01m until the low tide at 21:48
The low tide with -0.13m is 48% of the lowest astronomical tide (-0.27m)