http://www.newsweek.com/when-full-moon-date-march-2022-worm-name-meaning-spring-1688455 > This month's full moon is due to arrive this week, along with the astronomical start of the spring season. > The last full moon of winter is technically due to peak at 3:18 a.m. ET on Friday, March 18 year—however, it will appear full from Wednesday evening through to Saturday morning, according to NASA skywatching blogger Gordon Johnston.