At 18:12 water level is 0.13m and it will keep falling by 0.38m until the low tide at 23:06
The low tide with -0.25m is 50% of the lowest astronomical tide (-0.5m)
At 18:12 water level is 0.13m and it will keep falling by 0.38m until the low tide at 23:06
The low tide with -0.25m is 50% of the lowest astronomical tide (-0.5m)