At 17:30 water level is -0.06m and it will keep rising by 0.02m until the high tide at 21:19
The high tide with -0.04m is -19% of the highest astronomical tide (0.21m)
At 17:30 water level is -0.06m and it will keep rising by 0.02m until the high tide at 21:19
The high tide with -0.04m is -19% of the highest astronomical tide (0.21m)