Did you ever want to know exactly WHEN the sun would set right between the golden gate from Indian Rock? Pt. Isabel? Mt. Diablo? I sure did...and spent a few hours on this one... man I'm cool.
http://www.acme.com/jef/ggs/

UPDATE: Found another resource...at the US Naval Observatory. Go to... http://aa.usno.navy.mil/
then "Data Services" then "Rise/Set/Transit Times for Major Solar System Objects and Bright Stars". NOW I can calculate the Moon!!!

Use http://www.usno.navy.mil/USNO/astronomical-applications/data-services
Look for readings between 240 and 277 for Berkeley and SF...