At 18:35 water level is -0.85m and it will keep falling by 0.0m until the low tide at 18:38
The low tide with -0.85m is 40% of the lowest astronomical tide (-2.1m)
At 18:35 water level is -0.85m and it will keep falling by 0.0m until the low tide at 18:38
The low tide with -0.85m is 40% of the lowest astronomical tide (-2.1m)