At 18:39 water level is 0.41m and it will keep rising by 0.41m until the high tide at 20:21
The high tide with 0.82m is 22% of the highest astronomical tide (3.61m)
At 18:39 water level is 0.41m and it will keep rising by 0.41m until the high tide at 20:21
The high tide with 0.82m is 22% of the highest astronomical tide (3.61m)