At 23:39 water level is -0.21m and it will keep falling by 1.0m until the low tide at 02:30
The low tide with -1.21m is 50% of the lowest astronomical tide (-2.39m)
At 23:39 water level is -0.21m and it will keep falling by 1.0m until the low tide at 02:30
The low tide with -1.21m is 50% of the lowest astronomical tide (-2.39m)