At 18:15 water level is 0.21m and it will keep falling by 0.77m until the low tide at 21:36
The low tide with -0.56m is 30% of the lowest astronomical tide (-1.84m)
At 18:15 water level is 0.21m and it will keep falling by 0.77m until the low tide at 21:36
The low tide with -0.56m is 30% of the lowest astronomical tide (-1.84m)