At 11:15 water level is -0.23m and it will keep falling by 0.0m until the low tide at 11:23
The low tide with -0.23m is 48% of the lowest astronomical tide (-0.47m)
At 11:15 water level is -0.23m and it will keep falling by 0.0m until the low tide at 11:23
The low tide with -0.23m is 48% of the lowest astronomical tide (-0.47m)