Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility ⚓ Full Service Marina Est. Slips ~300 Water Ocean/Bay Est. Parking ~120 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Access Entry/Exit Lanes Confidence High

Large marina with dense slip occupancy along a bay shoreline, featuring a medium-sized striped asphalt parking lot with moderate vehicle presence adjacent to buildings and a pool.

Aerial view of Half Moon Marina
Pacific Coast

Half Moon Marina

San Diego, CA

Half Moon Marina is situated in San Diego, California, along the Pacific Coast, specifically within the protected waters of Mission Bay, a large urban lagoon that provides a sheltered environment amid the region's sunny climate and mild ocean influences. It serves recreational boating and sailing enthusiasts, offering opportunities for activities in the calm bay waters and access to the broader Pacific Ocean for coastal excursions in this vibrant Southern California maritime hub.

Location San Diego, San Diego County, California
Capacity ~300 slips
Coordinates 32.7174, -117.2251

Nearby Marinas in California

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.