At 17:27 water level is 0.69m and it will keep falling by 0.18m until the low tide at 19:36
The low tide with 0.51m is -20% of the lowest astronomical tide (-2.51m)
At 17:27 water level is 0.69m and it will keep falling by 0.18m until the low tide at 19:36
The low tide with 0.51m is -20% of the lowest astronomical tide (-2.51m)