At 20:30 water level is -0.01m and it will keep rising by 0.06m until the high tide at 23:41
The high tide with 0.05m is 23% of the highest astronomical tide (0.21m)
At 20:30 water level is -0.01m and it will keep rising by 0.06m until the high tide at 23:41
The high tide with 0.05m is 23% of the highest astronomical tide (0.21m)