At 18:59 water level is -0.35m and it will keep falling by 0.15m until the low tide at 20:36
The low tide with -0.5m is 57% of the lowest astronomical tide (-0.87m)
At 18:59 water level is -0.35m and it will keep falling by 0.15m until the low tide at 20:36
The low tide with -0.5m is 57% of the lowest astronomical tide (-0.87m)