At 06:20 water level is -0.06m and it will keep falling by 0.13m until the low tide at 09:00
The low tide with -0.19m is 50% of the lowest astronomical tide (-0.38m)
At 06:20 water level is -0.06m and it will keep falling by 0.13m until the low tide at 09:00
The low tide with -0.19m is 50% of the lowest astronomical tide (-0.38m)