At 20:34 water level is -0.03m and it will keep falling by 0.12m until the low tide at 22:41
The low tide with -0.15m is 20% of the lowest astronomical tide (-0.75m)
At 20:34 water level is -0.03m and it will keep falling by 0.12m until the low tide at 22:41
The low tide with -0.15m is 20% of the lowest astronomical tide (-0.75m)