At 18:47 water level is 0.28m and it will keep falling by 0.7m until the low tide at 00:30
The low tide with -0.42m is 48% of the lowest astronomical tide (-0.87m)
At 18:47 water level is 0.28m and it will keep falling by 0.7m until the low tide at 00:30
The low tide with -0.42m is 48% of the lowest astronomical tide (-0.87m)