At 18:56 water level is -0.18m and it will keep falling by 0.02m until the low tide at 19:42
The low tide with -0.2m is 42% of the lowest astronomical tide (-0.47m)
At 18:56 water level is -0.18m and it will keep falling by 0.02m until the low tide at 19:42
The low tide with -0.2m is 42% of the lowest astronomical tide (-0.47m)