Yes,,, I've had a similar experience,,,
I've been here 14 days, every day has been unflyable except 2.
Those 2 days showed signs of quickly deteriorating to top to bottoms or flying backwards conditions,,,,so I didn't bother.
Though there were reports of 12 - 14mph on the hill flying till dark from some parts of the Cheviots.
Maybe we should get together and make a full 14 day stint of flying!
Pretty much the same with the surf though, one miserable 1ft day, suppose it has given the ear drums some respite from the pounding the French surf was giving them though!
I bet your dad is wondering who keeps waving to him when he's driving the Happy Bus!!