At 06:20 water level is -1.0m and it will keep falling by 0.04m until the low tide at 06:50
The low tide with -1.04m is 60% of the lowest astronomical tide (-1.72m)
At 06:20 water level is -1.0m and it will keep falling by 0.04m until the low tide at 06:50
The low tide with -1.04m is 60% of the lowest astronomical tide (-1.72m)