At 17:21 water level is -0.03m and it will keep rising by 0.01m until the high tide at 18:31
The high tide with -0.02m is -12% of the highest astronomical tide (0.16m)
At 17:21 water level is -0.03m and it will keep rising by 0.01m until the high tide at 18:31
The high tide with -0.02m is -12% of the highest astronomical tide (0.16m)