At 17:58 water level is -0.17m and it will keep falling by 0.18m until the low tide at 20:46
The low tide with -0.35m is 30% of the lowest astronomical tide (-1.15m)
At 17:58 water level is -0.17m and it will keep falling by 0.18m until the low tide at 20:46
The low tide with -0.35m is 30% of the lowest astronomical tide (-1.15m)