At 11:18 water level is -0.4m and it will keep falling by 0.0m until the low tide at 11:34
The low tide with -0.4m is 30% of the lowest astronomical tide (-1.32m)
At 11:18 water level is -0.4m and it will keep falling by 0.0m until the low tide at 11:34
The low tide with -0.4m is 30% of the lowest astronomical tide (-1.32m)