At 17:47 water level is -0.34m and it will keep falling by 0.34m until the low tide at 20:01
The low tide with -0.68m is 68% of the lowest astronomical tide (-0.99m)
At 17:47 water level is -0.34m and it will keep falling by 0.34m until the low tide at 20:01
The low tide with -0.68m is 68% of the lowest astronomical tide (-0.99m)