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SW Spokane Street Bridge to be Closed to Marine Traffic Dec. 8

The Seattle Department of Transportation (SDOT) is closing the Spokane Street Bridge to marine traffic from 8 a.m. to 12 p.m. on December 8 for maintenance. View SDOT's Traffic Advisory for details.

SW Spokane Street to be Repaved

The Seattle Department of Transportation (SDOT) is repaving, reconstructing sidewalks and curb ramps, and making other improvements along SW Spokane Street from SW Klickitat Way to E Marginal Way S to improve safety for all users. See details at SDOT's SW Spokane Street Arterial Paving Prioject webpage.

Harbor Island Marina at the Seattle Boat Show

Visit the Port of Seattle booth at the Seattle Boat Show January 27 through February 4, 2017. See you there!

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