At 18:56 water level is -0.11m and it will keep falling by 0.19m until the low tide at 22:25
The low tide with -0.3m is 75% of the lowest astronomical tide (-0.4m)
At 18:56 water level is -0.11m and it will keep falling by 0.19m until the low tide at 22:25
The low tide with -0.3m is 75% of the lowest astronomical tide (-0.4m)