At 18:03 water level is 0.17m and it will keep falling by 0.17m until the low tide at 23:30
The low tide with 0.0m is 0% of the lowest astronomical tide (-0.28m)
At 18:03 water level is 0.17m and it will keep falling by 0.17m until the low tide at 23:30
The low tide with 0.0m is 0% of the lowest astronomical tide (-0.28m)