At 00:22 water level is -0.31m and it will keep falling by 0.09m until the low tide at 01:36
The low tide with -0.4m is 50% of the lowest astronomical tide (-0.79m)
At 00:22 water level is -0.31m and it will keep falling by 0.09m until the low tide at 01:36
The low tide with -0.4m is 50% of the lowest astronomical tide (-0.79m)