6th New Moon Day September 10, 2018 sunset (Monday) to September 11, 2018 sunset (Tuesday)
7th New Moon Day - AND October 10, 2018 sunset (Wednesday) to October 11, 2018 sunset (Thursday)
1st Tishri - Yom Teruah - High Day #4
10th Tishri - Yom Kippur - High Day #5 October 19, 2018 sunset (Friday) to October 20, 2018 sunset (Saturday)
15th Tishri - start Feast of Tabernacles - High Day #6 October 24, 2018 sunset (Wednesday) to October 25, 2018 sunset (Thursday)
TO
21st Tishri - end Feast of Tabernacles October 30, 2018 sunset (Tuesday) to October 31, 2018 sunset (Wednesday)
22nd Tishri - Last Great Day - High Day #7 October 31, 2018 sunset (Wednesday) to November 1, 2018 sunset (Thursday)
8th New Moon Day November 8, 2018 sunset (Thursday) to November 9, 2018 sunset (Friday)
9th New Moon Day December 8, 2018 sunset (Saturday) to December 9, 2018 sunset (Sunday)
Hanukkah (optional spiritual reading) - 25th of Kislev January 1, 2019 sunset (Tuesday) to January 2, 2019 sunset (Wednesday)
10th New Moon Day January 7, 2019 sunset (Monday) to January 8, 2019 sunset (Tuesday)
11th New Moon Day February 6, 2019 sunset (Wednesday) to February 7, 2019 sunset (Thursday)
12th New Moon Day March 8, 2019 sunset (Friday) to March 9, 2019  sunset (Saturday)
13th New Moon Day None