[igqoenih] coastal counties and states

coastal counties of California, north to south:

1. Del Norte
2. Humboldt
3. Mendocino
4. Sonoma
5. Marin
6. San Francisco
7. San Mateo
8. Santa Cruz
9. Monterey
10. San Luis Obispo
11. Santa Barbara
12. Ventura
13. Los Angeles
14. Orange
15. San Diego

list omits San Francisco Bay because it's unclear where the Bay ends.  do the Port of Stockton (San Joaquin County) and Port of Sacramento (Sacramento County) mean their counties border the ocean?

Atlantic seaboard coastal states:

1. Maine
2. New Hampshire
3. Massachusetts
4. Rhode Island
5. Connecticut
6. New York
7. New Jersey
8. Delaware
9. Maryland
10. Virginia
11. North Carolina
12. South Carolina
13. Georgia
14. Florida
15. Alabama
16. Mississippi
17. Louisiana
18. Texas