At Black Cat Island the peak wind for the 18th was 30 mph from the NW (blowing from Center Harbor to Wolfeborough.)
It should also be noted that winds from the NW have to cross a portion of the island before they get to my wind sensors - out on the open lake there are no trees or rocks to slow the wind down. By the time it gets to The Broads it's a lot stronger and the waves have had several miles to build up.
All the daily weather records are auto-updated at
www.blackcatnh.com/weather.