At 18:03 water level is -0.75m and it will keep falling by 0.11m until the low tide at 18:55
The low tide with -0.86m is 40% of the lowest astronomical tide (-2.15m)
At 18:03 water level is -0.75m and it will keep falling by 0.11m until the low tide at 18:55
The low tide with -0.86m is 40% of the lowest astronomical tide (-2.15m)