At 17:47 water level is -0.01m and it will keep rising by 0.1m until the high tide at 21:13
The high tide with 0.09m is 50% of the highest astronomical tide (0.18m)
At 17:47 water level is -0.01m and it will keep rising by 0.1m until the high tide at 21:13
The high tide with 0.09m is 50% of the highest astronomical tide (0.18m)