At 18:12 water level is -0.04m and it will keep rising by 0.6m until the high tide at 21:36
The high tide with 0.56m is 50% of the highest astronomical tide (1.1m)
At 18:12 water level is -0.04m and it will keep rising by 0.6m until the high tide at 21:36
The high tide with 0.56m is 50% of the highest astronomical tide (1.1m)