At 11:50 water level is 0.0m and it will keep falling by 0.03m until the low tide at 13:02
The low tide with -0.03m is 4% of the lowest astronomical tide (-0.65m)
At 11:50 water level is 0.0m and it will keep falling by 0.03m until the low tide at 13:02
The low tide with -0.03m is 4% of the lowest astronomical tide (-0.65m)