At 04:22 water level is -0.09m and it will keep falling by 0.31m until the low tide at 08:30
The low tide with -0.4m is 40% of the lowest astronomical tide (-0.98m)
At 04:22 water level is -0.09m and it will keep falling by 0.31m until the low tide at 08:30
The low tide with -0.4m is 40% of the lowest astronomical tide (-0.98m)