|If you are already a member, please log in.
FREE Membership (post to forums & videos, buy/sell, customize settings)
PRO Membership (exclusive weather stations and premium forecasts)
find out more....
Time displayed is based on Chatham, MA local time. The wind graph displays observations as reported in miles per hour. The blue line and shaded area represents the average wind speed, the red represents gust value, and the green represents lull. Dots along the lines indicate time of data reported. The yellow arrows represent observed wind direction. An arrow pointing down indicates wind blowing from north to south, and is commonly referred as a "north wind". Note: frequency (and latency) of data is a function of the individual reporting station. Many non-WeatherFlow stations report data only once per hour. Check sensor notes for information on data source. Please read and understand disclaimer
before using this information.