Central and Northern California
http://www.mbnms-simon.org/.../data_links.php
Central Gulf of Mexico
http://www.cengoos.org/archive.html
Great Lakes regional data
http://gis.glin.net/ogc/services.php?by=organization#GLGIS
Pacific - Columbia River
http://www.ccalmr.ogi.edu/.../publicarch/
Southeast (NCCOS)
http://nccoos.org/.../access
Southeast (SeaCOOS)
http://seacoos.org/Data Access and Mapping/
Southern California
http://www.sccoos.org/query/