At 17:23 water level is -0.23m and it will keep falling by 0.27m until the low tide at 20:04
The low tide with -0.5m is 33% of the lowest astronomical tide (-1.5m)
At 17:23 water level is -0.23m and it will keep falling by 0.27m until the low tide at 20:04
The low tide with -0.5m is 33% of the lowest astronomical tide (-1.5m)