At 10:21 water level is 0.3m and it will keep falling by 0.15m until the low tide at 13:20
The low tide with 0.15m is -9% of the lowest astronomical tide (-1.61m)
At 10:21 water level is 0.3m and it will keep falling by 0.15m until the low tide at 13:20
The low tide with 0.15m is -9% of the lowest astronomical tide (-1.61m)