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 ~80 Water Lake Est. Parking ~75 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Well-organized marina with covered slips along a lakefront, adjacent to a striped asphalt parking lot with numerous vehicles parked.

Aerial view of Island Cove
Pacific Coast

Island Cove

Portland, OR

Island Cove is a marina located in Portland, Oregon, along the Willamette River in the Pacific Northwest region, where the river converges with the Columbia River to provide access to the Pacific Coast. This setting offers boaters opportunities for river-based sailing and recreational activities on the calm inland waterways that extend toward the dynamic coastal environment. It primarily serves enthusiasts of river and estuary boating, facilitating journeys that connect to the broader Pacific maritime routes.

Location Portland, Multnomah County, Oregon
Capacity ~80 slips
Coordinates 45.6070, -122.6754

Nearby Marinas in Oregon

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.