At 18:02 water level is 0.15m and it will keep falling by 0.15m until the low tide at 04:30
The low tide with 0.0m is 0% of the lowest astronomical tide (-0.25m)
At 18:02 water level is 0.15m and it will keep falling by 0.15m until the low tide at 04:30
The low tide with 0.0m is 0% of the lowest astronomical tide (-0.25m)