At 18:12 water level is 0.81m and it will keep falling by 1.72m until the low tide at 01:00
The low tide with -0.91m is 20% of the lowest astronomical tide (-4.46m)
At 18:12 water level is 0.81m and it will keep falling by 1.72m until the low tide at 01:00
The low tide with -0.91m is 20% of the lowest astronomical tide (-4.46m)