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 ~250 Water Ocean/Bay Est. Parking ~300 spaces Lot Size Large (150+) Lot Type Surface (Striped) Access Entry/Exit Lanes Confidence High

Large full-service marina with extensive slip docks, multiple buildings including a prominent clubhouse, and a very large striped asphalt parking lot partially filled with vehicles.

Aerial view of Berth 31B
Pacific Coast

Berth 31B

Los Angeles, CA

Berth 31B is a marina located in the Port of Los Angeles, specifically in the San Pedro Bay area of Southern California, where it sits along the bustling Pacific Coast, offering direct access to the vast waters of the Pacific Ocean. This marina serves recreational boating and sailing activities, catering to enthusiasts exploring the coastal regions of Los Angeles with its proximity to nearby beaches and islands. As part of a major urban port, it integrates with the dynamic maritime environment of the region.

Location Los Angeles, Los Angeles County, California
Capacity ~250 slips
Coordinates 33.7186, -118.2800

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.