Our Lady of Mercy Parish
Second to None

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Mass & Adoration Schedule

Masses and Devotion

Weekend Masses

Saturday 9:00 am, 4:00 pm (Vigil Mass)
Sunday 8:00am, 10:00am, 12:00n

Weekday Masses

Monday Mass
Mother of Perpetual Novena and Mass
7:00 am & 9:00 am
6:00 pm
Tuesday Mass 7:00 am & 9:00 am
Wednesday Mass 7:00 am & 9:00 am
Thursday Mass 7:00 am & 9:00 am
Friday Mass
7:00 am & 9:00 am

Friday Eucharistic Adoration
10:00 am to 5:00 pm
EVERY FRIDAY OF LENT - Stations of the Cross
6:30 pm
First Friday - Eucharistic Adoration & Benediction
5:00 pm
First Friday Evening Mass
6:00 pm

Holy Days

Holy Days of Obligation
Vigil Mass (day before Holy Day)
7:00am, 9:00am, 6:00pm

Welcome To Our Lady of Mercy

Are you new in our parish?

Welcome to Our Lady of Mercy Parish. Please click here to request a registration form. Although most of our parishioners live right here in Westlake, we also welcome new members from other parts of the area, who choose Our Lady of Mercy to be their spiritual home. If you wish to register by speaking with one of our rectory staff members, please call (650) 755-2727.



As soon as possible, please contact the Rectory for information about our Baptismal Preparation Program.   If this is your first child, we will ask you and your child's sponsors to attend our baptismal prep class, which usually takes place the first Wednesday night of each month.

Our baptisms take place on Sunday afternoon at 1:00 p.m., and 1st and 3rd Saturday of the month at 12 noon, unless the family requests that their baby be baptized at the weekend Mass they normally attend.  


Contact the Parish Office SIX MONTHS before your planned Marriage Date to participate in the Marriage Preparation Program of our Community and Archdiocese.



2:30 to 3:00 p.m. -- and by appointment


Sick and Homebound Parishioner Visitation

We have a group of dedicated parishioners who are currently ministering to these members of our community by periodic visits and bringing communion to them to keep them in touch with our praying community. If you know someone who is sick or homebound please feel free to contact our coordinator with their name address and phone and we will place them on our contact list.

Baptismal Certificates / Marriage Certificates

If you need a copy of a Baptismal Certificate or Marriage Certificate from our parish please e-mail us with this request and remember to include your full name - date of the sacrament - mailing address and phone number in case we have questions.
Holy Cross Catholic Cemetery in Colma is owned and operated by the Archdiocese of San Francisco. For information regarding graves, crypts or the Church's guidelines for Christian burial or cremation
Call: Holy Cross Catholic Cemetery in Colma at
(650) 756-2060.


Holy Cross Cemeteries
Holy Cross Catholic Cemetery is a sponsor of our web site.