At 09:15 water level is 0.47m and it will keep rising by 0.02m until the high tide at 09:50
The high tide with 0.49m is 70% of the highest astronomical tide (0.7m)
At 09:15 water level is 0.47m and it will keep rising by 0.02m until the high tide at 09:50
The high tide with 0.49m is 70% of the highest astronomical tide (0.7m)