Hey Jon,
We should be well into the start of our windy season, though we are having some unusual weather patterns recently so it hasn’t manifested as much. Still a good chance there will be something around next week. Naval point in Lyttelton harbour or North beach surf lifesaving club are the two spots most likely, but send me a PM the day before or something, we might be able to link up.
Good info regarding the parawing lines, i don’t desire getting wrapped in lines and drowned so would need an emergency knife to cut them or something. I’m waiting for the next windy day and will try and get my hands on one to try on land.