No classes on full or new moons. Times given are specific to Santa Cruz:
2023 January 6 - Friday - Micro FullMoon, 3:07 PM January 21 - Saturday - Super New Moon, 12:53 PM February 5 - Sunday - Micro FullMoon, 10:28 AM February 19 - Sunday - Super New Moon, 11:05 PM March 7 - Tuesday - FullMoon, 4:40 AM March 21 - Tuesday - New Moon, 10:23 AM April 5 - Wednesday - Full Moon, 9:34 PM April 19 - Wednesday - New Moon,9:12 PM May 5 - Friday - Full Moon,10:34 AM May 19 - Friday - New Moon (Black Moon), 8:53 AM June 3 - Saturday - Full Moon,8:41 PM June 17 - Saturday - New Moon, 9:37 PM July 3 - Monday - Full Moon, 4:38 AM July 17 - Monday - NewMoon, 11:31 AM August 1 - Tuesday - Super Full Moon,11:31 AM August 16 - Wednesday - Micro New Moon, 2:38 AM August 30 - Wednesday - Super FullMoon (Blue Moon), 6:35 PM September 14 - Thursday - NewMoon, 6:39 PM September 29 - Friday - FullMoon, 2:57 AM October 14 - Saturday - NewMoon, 10:55 AM October 28 - Saturday - FullMoon, 1:24 PM November 13 - Monday - NewMoon, 1:27 AM November 27 - Monday - FullMoon, 1:16 AM December 12 - Tuesday - NewMoon, 3:32 PM December 26 - Tuesday - Full Moon, 4:33 PM