At 17:21 water level is -0.24m and it will keep falling by 0.2m until the low tide at 18:50
The low tide with -0.44m is 21% of the lowest astronomical tide (-2.08m)
At 17:21 water level is -0.24m and it will keep falling by 0.2m until the low tide at 18:50
The low tide with -0.44m is 21% of the lowest astronomical tide (-2.08m)