At 20:21 water level is -0.34m and it will keep falling by 0.09m until the low tide at 21:52
The low tide with -0.43m is 75% of the lowest astronomical tide (-0.57m)
At 20:21 water level is -0.34m and it will keep falling by 0.09m until the low tide at 21:52
The low tide with -0.43m is 75% of the lowest astronomical tide (-0.57m)