PRESS RELEASE. Hours, Contacts and Directions Emergencies call 911 – Harbor Patrol/Emergency Staff Available 24 Hrs  HARBOR OFFICE HOURS:  7:30 a.m. to 4:00 p.m.  M-F ADDRESS:    One Johnson Pier, Half Moon Bay, CA  94019 CONTACTS: Harbor Patrol:  650-726-4382  – Maintenance: 650-726-4382 Fax:  650-726-7740   Weather:  650-726-6070 District Administration: 650-583-4400