Same issues here. I have a lighthouse near me and want to take up close photos and some video. The past few weeks we have had wind about 12knots with gusts up to 25knots. Mostly cross winds of my flight pattern. Yesterday it was lighter air but the direction was at my back on the flight out and into the wind RTH. The flight tests my VLOS ability so I am trying to add navigation strobes to keep track of the UAS. In the photo below is the flight path I need to fly. The red X shows where I can walk at normal low tide. At very low tide I can walk almost to the lighthouse.