Water source questions: tide dependent availability

[klingbing]

First, Peter, thanks for all the work you are putting into this wonderful integration!

My irrigation zones are basically just two different zones: 1. a drip hose that has a runtime of 180 minutes and lawn irrigation zones with a runtime of ~20 minutes each. I‘ve set up frequencies from 3 to 5 days depending on the +3 days average temperature.

The availability of irrigation water in my neighboorhod is dependent on two factors, time (6am to midnight) and the tide.

While the time factor is easy (= the irrigation program starts at 6am), the tide is giving me headaches. I have set up a binary sensor that checks if the tide level is above 4,7 meters and configured it as water source in the Irrigation Controller, but what happens if the water source becomes true after a program start, will the irrigation run the remaining time for my drip hose? I‘m guessing no..
And/or: Will the frequency „reset“ to the next day if the water source is false upon a program start? Again, guessing no..

In a perfect world I would have to check if a zone was „completed“ and if not set the frequency to 1x to make sure the irrigation continues the next day - any other solution?

Any help is much appreciated.