Jantzen Bay Marina in Portland, Washington
Portland, WA · Portland waterfront
Max LOA
60 ft
Water depth
Contact marina
Shore power
Contact marina
About Jantzen Bay Marina
Boaters visiting Portland, Washington can dock at Jantzen Bay Marina, situated on Portland waterfront. Verified amenities include fresh water. The marina reports a maximum LOA of 60 ft. Water depth at the slips is listed as Contact marina. Reach out to the dockmaster to confirm availability, pricing, and any docking requirements.
Jantzen Bay Marina operates as a full-service marina in Portland, Washington. Transient dockage is available for boaters passing through Portland, Washington. Liveaboard policy is not confirmed in our records — ask the marina directly. Fuel service on-site is not confirmed — plan fueling at nearby fuel docks if needed.
Jantzen Bay Marina sits on Portland waterfront in Portland, Washington. Water access includes Local waterways. Coordinates: 45.6082, -122.6777. Cross-reference current charts and NOAA notices to mariners before approach.
Amenities & utilities
- Slip rentals
- Dockmaster on duty
Docking Difficulty & Safety Insights
Docking conditions at Jantzen Bay Marina can change with vessel size, tide, current, wind, visibility, marina traffic, and slip location. Before arrival, confirm slip assignment, approach instructions, depth, power needs, and docking restrictions directly with the marina.
Marine weather at the slip
Wind, tidal current, tide, visibility, and a one-glance boating safety score.
Marine weather conditions near Jantzen Bay Marina can change quickly around inlets, bridges, exposed fairways, and narrow marina basins. Before arrival, check local wind, tide, visibility, current, and marine alerts, then confirm current conditions with the marina.
Plan your visit to Jantzen Bay Marina
Cross-reference docking risk, weather, fuel, hazards, fishing, and navigation — purpose-built tools for Portland, Washington boaters.
Use this Jantzen Bay Marina profile to compare wet slips, transient dockage, depth, shore power, fuel, pump-out, liveaboard rules, amenities, and nearby boating resources before requesting availability. Before visiting, confirm slip availability, vessel size limits, draft requirements, arrival instructions, parking, security, liveaboard rules, transient policies, and any required documents directly with the marina.
Need help near this marina?
Use the marina's address to find nearby marine mechanics and places to stay. No GPS required.
Jantzen Bay Marina — Frequently asked questions
Where is Jantzen Bay Marina located?▼
Jantzen Bay Marina is located in Portland, Washington on Portland waterfront. Address: Portland, WA. Confirm the physical address with the marina before arrival.
Does Jantzen Bay Marina offer transient slips?▼
Yes — Jantzen Bay Marina reports transient dockage. Availability changes daily, so call ahead to reserve a slip.
Does Jantzen Bay Marina allow liveaboards?▼
Liveaboard policy at Jantzen Bay Marina is not confirmed here. Ask the marina directly whether liveaboards are permitted.
What is the maximum boat size at Jantzen Bay Marina?▼
Jantzen Bay Marina lists a maximum LOA of 60 ft. Larger vessels should call ahead to discuss slip fit, depth, and approach.
Is fuel available at Jantzen Bay Marina?▼
An on-site fuel dock at Jantzen Bay Marina is not confirmed. Plan to fuel at a nearby marina fuel dock if needed.
How do I contact Jantzen Bay Marina?▼
Contact information for Jantzen Bay Marina should be verified through the marina's own website or a marine directory before you arrive.
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