At 18:43 water level is -0.04m and it will keep rising by 0.03m until the high tide at 21:30
The high tide with -0.01m is -5% of the highest astronomical tide (0.18m)
At 18:43 water level is -0.04m and it will keep rising by 0.03m until the high tide at 21:30
The high tide with -0.01m is -5% of the highest astronomical tide (0.18m)