At 09:18 water level is -0.04m and it will keep falling by 0.04m until the low tide at 10:43
The low tide with -0.08m is 10% of the lowest astronomical tide (-0.8m)
At 09:18 water level is -0.04m and it will keep falling by 0.04m until the low tide at 10:43
The low tide with -0.08m is 10% of the lowest astronomical tide (-0.8m)