A History of the County of Hampshire: Volume 3 at British History Online.
Also see the church's web site at http://www.stmary-portchester.org.uk
The first book of the registers goes from 1607 to 1640, and the second from 1654 to 1683. The third, a paper book, contains the entries for 1684-93, and the fourth for 1694-1803, the marriages ceasing in 1751. The fifth is the printed marriage register 1755-1812, and the sixth and seventh contain respectively the baptisms, 1805-12, and the burials 1804-12.
Wymering to the east, by the waters of Portsmouth Harbour to the south, by Fareham to the west and by Boarhunt and Southwick to the north.