St. William the Abbot is undergoing a website change.  Please be patient as we continue to update our site.

Welcome Back!
Our theme this year is The Corporal Works of Mercy.
Let us strive to serve God and one another.

Celebrate Service


Recent News

School opens Thursday, September 3, 2015
PowerSchool Portal will reopen on September 3, 2015 @ 10 am 

Summer Reading & Supply Lists 2015 - 2016

Quick Links

Upcoming Events

Upcoming Events

Local Weather

Seaford, NY
weather image
Fri, 04 Sep 2015 2:20 pm EDT
High: 81 | Low: 63
Mostly Cloudy