At 15:33 water level is -0.06m and it will keep falling by 0.11m until the low tide at 20:40
The low tide with -0.17m is 50% of the lowest astronomical tide (-0.34m)
At 15:33 water level is -0.06m and it will keep falling by 0.11m until the low tide at 20:40
The low tide with -0.17m is 50% of the lowest astronomical tide (-0.34m)