For more information on the "New Moon" in scripture please visit the following link... http://www.karaite-korner.org/new_moon.shtml
Current and future "gregorian" dates of biblical feasts
Feel free to use these dates mentioned on this page to have a rough idea as to when these feasts occur. The "actual dates" will be set by the moon sightings in Jerusalem for each month.
We worship Yahweh and look for His signs using His "prophetic" calendar. The calendar of the Feasts is prophetic in itself and we are commanded to follow them in order to understand the times in which we live.And how were are to prepare for the times in which we live.
This list is from another site and the list is just an all inclusive "hallmark" list. Shabbat Shalom Longmont as a fellowship only observes the feasts of Pesach, The week of Unleavened bread, First Fruits, Shavuot, Teruah, Kippurim and Sukkot. We may not gather together at all, such as on Pesach, on some dates and on others we wil gather for a full week long out under the stars. Purim and Chahukkah are also joyous times of rememberance, but are not commanded feasts and are handled uniquely each year.
The information here is just for your general information. We will post exact dates and information once it is available, I.e. Moon sightings.