At 21:23 water level is 0.16m and it will keep falling by 0.21m until the low tide at 01:38
The low tide with -0.05m is 5% of the lowest astronomical tide (-0.92m)
At 21:23 water level is 0.16m and it will keep falling by 0.21m until the low tide at 01:38
The low tide with -0.05m is 5% of the lowest astronomical tide (-0.92m)