At 18:58 water level is -0.2m and it will keep falling by 0.44m until the low tide at 21:48
The low tide with -0.64m is 74% of the lowest astronomical tide (-0.86m)
At 18:58 water level is -0.2m and it will keep falling by 0.44m until the low tide at 21:48
The low tide with -0.64m is 74% of the lowest astronomical tide (-0.86m)