Island Marina (Private Property) | Top Marina in Portland, OR Skip to content

Island Marina (Private Property)

18015 NW Sauvie Island Rd, Portland, OR 97231
Services
Dockage, Storage & Pump-out
Pricing
Contact for Rates

About

Portland, Oregon’s Island Marina is a private sailboat moorage on Sauvie Island, positioned two miles downstream from the Sauvie Island Bridge. The marina serves sailboat owners with monthly-lease boat slips, including large 25- to 48-foot slips and small side-tie moorage for boats under 25 feet. Its deep-water dockage includes double-sided slips designed for port and starboard access, with shore power, hose bibs, and slip-side storage sheds.

A park-like setting pairs shade trees and picnic tables with a tranquil river section and a community of cruiser sailors. Tenant services include yard storage, a project work room, private bathrooms with showers, laundry, and monthly pump-out available on request. The private marina provides tenant-and-guest access only, and visits are by appointment. For secure sailboat storage and a marina near Portland, contact Island Marina to arrange a visit.

Features

  • Private sailboat moorage
  • Monthly lease moorage
  • Deep water moorage
  • Yard storage services
  • Monthly pump-out service

Amenities

  • Slips & Dockage
  • Boat Storage
  • Utility Hookups
  • Restrooms & Showers
  • Pump-Out & Waste
  • Parking
  • Lounge & Clubhouse
  • Nature & Views
  • Security

Why book with us

  • Moor with easy port and starboard access
  • Store equipment in a slip-side storage shed
  • Use the tenant project work room
  • Enjoy private heated restrooms with showers
  • Arrange visits by appointment only

Frequently Asked Questions

How old do you have to be to rent a boat in Oregon?

Oregon sets no rental age in law; what it sets is who may operate. No one aged 11 or under may operate a motorboat. A 12- to 15-year-old may operate a boat of 10 horsepower or less without an adult, and one above 10 horsepower only when accompanied by a person 16 or older holding a boating education card, or 18 or older for a personal watercraft. From 16, a boating education card is required for any powerboat over 10 horsepower, personal watercraft included.

Renters get a specific break: the Marine Board exempts them from completing the education course, but they must complete a watercraft rental safety checklist before departure. The rental company sets its own minimum age.

Source: Oregon State Marine Board, oregon.gov/osmb (oregon.gov)

Do you need a boating license in Oregon?

Oregon requires a Boating Safety Education Card rather than a boating license. Administered by the Oregon State Marine Board, it is required for operators 16 or older operating a powerboat, including a personal watercraft, over 10 horsepower; there is no birth-date cutoff. Children 11 and under cannot operate motorboats. Operators 12 to 15 need a card for any motorboat, may run 10 horsepower or less alone, and need a card-holding supervisor 16 or older for larger boats or 18 or older aboard a PWC.

Renters may use a signed Watercraft Rental Safety Checklist as a temporary card for rentals over 10 horsepower, but no one under 18 may rent a PWC. Other exemptions include Coast Guard licensees and licensed commercial fishermen.

Source: Oregon State Marine Board, oregon.gov/osmb (oregon.gov)

Where can you go boating from Portland, Oregon?

You can boat the Willamette River through Portland, the quieter Multnomah Channel, or the Columbia River and its islands. Launch at Willamette Park or Cathedral Park for a city run among bridges; currents and debris can be stronger after rain and near bridges. Sauvie Island Boat Ramp opens onto the quiet Multnomah Channel, which eventually connects with the Columbia. For direct Columbia access, use M. James Gleason Memorial Boat Ramp or Chinook Landing. Government Island is accessible only by boat and offers docks and a floating tie-up for a shore stop.

Source: Portland Parks & Recreation (portland.gov)

What are the most popular boating destinations near Portland, Oregon?

From Portland, boaters can plan Columbia River day trips to Government Island, Reed Island and the St. Helens Courthouse Docks. Government Island is accessible only by boat and offers shoreline stops, docks and a floating tie-up. Reed Island is a boat-in day-use park where visitors can beach their boats on the sand and enjoy the sandy beach or grassy meadows. The St. Helens docks provide an in-town waterfront landing with water and a sewage pump-out available.

Source: Oregon State Parks (stateparks.oregon.gov)

Location

18015 NW Sauvie Island Rd, Portland, OR 97231

Disclaimer

This listing was created using artificial intelligence and publicly available data. The information presented may be inaccurate, outdated, incomplete, or incorrect. Slipstream does not verify, endorse, or guarantee the accuracy of any listing content, including but not limited to contact information, pricing, services offered, hours of operation, or business status.

All content is provided “as is” and without warranties of any kind, express or implied. Slipstream expressly disclaims all liability for any loss, damage, or reliance arising from the use of this information. Users are solely responsible for independently verifying all details directly with the business.

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