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 ~120 Water Ocean/Bay Confidence High

Large marina with extensive covered slips and dry stack storage buildings adjacent to residential areas, but no visible parking lots or vehicles.

Aerial view of Day Island Yacht Harbor
Pacific Coast

Day Island Yacht Harbor

University Place, WA

Day Island Yacht Harbor is nestled in University Place, Washington, along the eastern shore of Puget Sound, a deep, fjord-like inlet of the Pacific Ocean that offers protected waters amidst the rugged Pacific Northwest landscape. This marina serves recreational sailors and boaters who navigate the calm, island-dotted waters of Puget Sound, ideal for leisurely yachting and exploring the region's coastal beauty.

Location University Place, Pierce County, Washington
Capacity ~120 slips
Coordinates 47.2434, -122.5621

Nearby Marinas in Washington

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.