Bath United Church of Christ
   120 Congress Ave., Bath Me
1st and 3rd Saturdays
Nov. 1 through April
9 AM - Noon
November 1,15,26, December 13,20
January 3,17, February 7,21
March 7,21, April 4,18
 
Wentworth Greenhouses
141 Rollins Rd, Rollinsford, NH
Nov 21 - Dec 5 - Dec 19 - Jan 23
Feb 27 - March 27
10 AM - 2 PM

For a thorough listing of Farmers' Markets in Maine, try these links:
"Get Real, Get Maine" at the Maine Department of Agriculture
 
Maine Living lists markets by region: meliving.com