At 18:39 water level is -1.0m and it will keep falling by 0.11m until the low tide at 19:26
The low tide with -1.11m is 33% of the lowest astronomical tide (-3.32m)
At 18:39 water level is -1.0m and it will keep falling by 0.11m until the low tide at 19:26
The low tide with -1.11m is 33% of the lowest astronomical tide (-3.32m)