05B4 Commander Fleet Activities Yokosuka

Welcome to Fleet Activities Yokosuka

Supporting our Fleet - through services and facilities to forward deployed naval forces whenever and wherever needed.  Our challenge is to anticipate and provide fleet service and support needs on demand.Supporting our Fighters - by ensuring they have 100% access to the services and tools they need to succeed in professional and personal endeavors allowing them to focus on their mission. Supporting our Families - by meeting the needs of our active duty married and single Sailor, civilian, civil service, and contractor families across a broad spectrum of services to provide quality of life at home in Yokosuka.Supporting our Community - through strong partnerships between Fleet Activities, Yokosuka, and the Japanese community. A vibrant, good neighbor relationship is critical to sustained superior U.S. and Japanese international relations.

Installation Information


Fleet Activities, Yokosuka comprises 568 acres and is located 43 miles south of Tokyo at the entrance of Tokyo Bay and approximately 18 miles south of Yokohama. Yokosuka is on the Miura peninsula in the Kanto Plain region of the Pacific Coast in Central Honshu, Japan. CFAY is the largest overseas U.S. Naval installation in the world and is considered to be one of the most strategically important bases in the U.S. military.

* Gate Hours     * Phone Directory     * Getting Here     * Visitor Information     * Welcome Aboard


Community Announcements / お知らせ

REVISED TOLL ROAD CHARGES - Revised Toll Road Charges for the Yokosuka Yokohama Road, Yokohama Shindo Road and daisan-Keihin Road will begin 0:01 a.m. April 1, 2016. (Download List)

Yokosuka Yokohama Road - Travelers who drive the entire length of Yokohama Yokosuka Road, will be charged 950 yen(for standard vehicle). The following table lists the tolls at each of the tolled exits for various types of vehicles. ETC Late Night Discount and ETC Holiday Discount will be terminated on March 31, 2016.
Yokohama Shindo Road - Travelers will be charged on a flat rate basis as before. Standard vehicle will be charged 320yen. The following table lists the tolls for the other types of vehicles.
Daisan-Keihin Road - Travelers who drive the entire length of Daisan-Keihin Road, will be charged 390 yen (for standard vehicle). The following table lists the tolls at each of the tolled exits for various types of vehicles.



Enjoy spring in Yokosuka with these handy maps produced and provided by Yokosuka city. (Click here to Download) The maps are for:

TAX SEASON 2016 - Need help with your taxes? The CFAY VITA Tax Center opens 1 February 2016!  

Certified VITA Volunteers will be at the CFAY Fleet and Family Support Center, Building 3365, Room 331, to assist Active Duty DOD members, retirees, dependents, and DOD civilians with their 2015 tax returns! The VITA center will be open from 0900-1800 daily M-F. No appointment needed, but large groups are encouraged to notify the center of their arrival in advance.

Questions?  Call DSN: 315-243-7958/046-816-7958 OR call the VITA center office: DSN 315-243-6465/046-816-6465 Open from 0900-1800 M-F!

HOUSING POLICY NOTICE: FLEACT, Yokosuka's Commanding Officer signed a new Interim Housing Assignment Policy Letter.


Computer Desktop Notification System (CDNS)

CDNS is short for Computer Desktop Notification System. CDNS is the system used by shore commands to
provide simultaneous emergency notifications to OneNet computer desktops, as well as home, work and
mobile email and telephones.

CDNS Registration Instructions:    English | 日本語

CDNS Registration Example            CDNS Registration Forms

Computer Desktop Notification System (CDNS) AtHoc Self Service User Guide (CAC Card Required)
コンピュータ・デスクトップ・通知システム(CDNS) セルフサービス・ユーザー・ガイド

Navy Region Japan

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