At 21:57 water level is 0.63m and it will keep falling by 0.96m until the low tide at 04:52
The low tide with -0.33m is 30% of the lowest astronomical tide (-1.1m)
At 21:57 water level is 0.63m and it will keep falling by 0.96m until the low tide at 04:52
The low tide with -0.33m is 30% of the lowest astronomical tide (-1.1m)