At 17:55 water level is -0.05m and it will keep falling by 0.05m until the low tide at 19:30
The low tide with -0.1m is 25% of the lowest astronomical tide (-0.39m)
At 17:55 water level is -0.05m and it will keep falling by 0.05m until the low tide at 19:30
The low tide with -0.1m is 25% of the lowest astronomical tide (-0.39m)