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Announcing the Seattle's Best Marinas Photo Contest

Have a great photo of Bell Harbor Marina or Shilshole Bay Marina? Enter the first-ever Seattle’s Best Marinas Photo Contest! Get your photo published in the 2017 Seattle’s Best Marinas calendar, and have your credited work seen by over 600 boaters! View the contest webpage for details.

Join the Marina Watch

Harbor Island Marina has a marina watch program. If you are interested in being a part of the program, please contact Business & Operations Manager Giuseppe Alvarado at 206-787-3914 or

Parking Policy

New Harbor Island Marina Parking Policy

Sublease Program

Read this memo to customers (PDF) regarding sublease changes. 

Vessel Insurance Requirements and Instructions

Download the complete details here.

We're Green!

Harbor Island Marina is a "Clean Marina" and EnviroStar Washington certified marina, earning the highest 4-star rating for preventing pollution and reducing hazardous waste. Learn more about EnviroStars and the Clean Marina Program. Read our Environmental Required Management Practices.

$25 Waitlist Fee for Moorage at Harbor Island Marina

The Port of Seattle implemented a $25 nonrefundable fee to apply to the Wait List for Harbor Island Marina.
If moorage is not available (see moorage availability), you have the option of applying for the waitlist. If you are interested in monthly moorage, download the application here. Please contact marina office if you need an application mailed to you. 
Completed applications may be returned via mail, email, or fax to the address indicated on the application.

harbor islander:

Spring 2016

Catch the latest news about Harbor Island and sailing community.more