At 15:30 water level is 0.1m and it will keep rising by 0.01m until the high tide at 15:57
The high tide with 0.11m is 10% of the highest astronomical tide (1.01m)
At 15:30 water level is 0.1m and it will keep rising by 0.01m until the high tide at 15:57
The high tide with 0.11m is 10% of the highest astronomical tide (1.01m)