At 18:54 water level is 0.25m and it will keep falling by 0.75m until the low tide at 22:54
The low tide with -0.5m is 35% of the lowest astronomical tide (-1.43m)
At 18:54 water level is 0.25m and it will keep falling by 0.75m until the low tide at 22:54
The low tide with -0.5m is 35% of the lowest astronomical tide (-1.43m)