At 23:40 water level is -1.0m and it will keep falling by 0.06m until the low tide at 00:43
The low tide with -1.06m is 80% of the lowest astronomical tide (-1.31m)
At 23:40 water level is -1.0m and it will keep falling by 0.06m until the low tide at 00:43
The low tide with -1.06m is 80% of the lowest astronomical tide (-1.31m)