Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Est. Slips ~10 Water Ocean/Bay Confidence High

Compact marina with a single short pier extending into the bay and minimal landside infrastructure or parking.

Aerial view of Portland Sea Scout Base
Pacific Coast

Portland Sea Scout Base

Portland, OR

Portland Sea Scout Base is situated in Portland, Oregon, along the Willamette River, a major tributary of the Columbia River that connects to the Pacific Ocean via the river's estuary, placing it in the Pacific Northwest region. This marina primarily serves Sea Scouting programs, which focus on youth-oriented sailing and boating activities to promote maritime skills and education. As part of the broader Portland area, it benefits from the river's calm waters and proximity to urban and natural landscapes for training and exploration.

Location Portland, Multnomah County, Oregon
Capacity ~10 slips
Coordinates 45.5960, -122.5907

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.