At 09:21 water level is 0.12m and it will keep falling by 0.17m until the low tide at 15:10
The low tide with -0.05m is 21% of the lowest astronomical tide (-0.23m)
At 09:21 water level is 0.12m and it will keep falling by 0.17m until the low tide at 15:10
The low tide with -0.05m is 21% of the lowest astronomical tide (-0.23m)