At 15:15 water level is -0.46m and it will keep falling by 0.04m until the low tide at 16:06
The low tide with -0.5m is 50% of the lowest astronomical tide (-1.0m)
At 15:15 water level is -0.46m and it will keep falling by 0.04m until the low tide at 16:06
The low tide with -0.5m is 50% of the lowest astronomical tide (-1.0m)