At 18:30 water level is -0.2m and it will keep rising by 0.2m until the high tide at 00:44
The high tide with 0.0m is 0% of the highest astronomical tide (0.4m)
At 18:30 water level is -0.2m and it will keep rising by 0.2m until the high tide at 00:44
The high tide with 0.0m is 0% of the highest astronomical tide (0.4m)