At 10:54 water level is -0.3m and it will keep rising by 0.03m until the high tide at 12:21
The high tide with -0.27m is -20% of the highest astronomical tide (1.3m)
At 10:54 water level is -0.3m and it will keep rising by 0.03m until the high tide at 12:21
The high tide with -0.27m is -20% of the highest astronomical tide (1.3m)