05B4 Commander Fleet Activities Yokosuka
Commander Fleet Activities Yokosuka Warning 4FD8
Main Gate Closure on Sat. Oct 1st and Sun. Oct 2nd for Planned Demonstration

In support of Japanese Police traffic control and staging of Japanese Police personnel, the Carney (main) gate will be closed to vehicular traffic during the scheduled demonstration along route 16 on Saturday, Oct 1st from 1450 to 1545 and Sunday, Oct 2nd from 1410 to 1500. Womble gate will be open to all traffic.
Commander Fleet Activities Yokosuka reminds all personnel and their families to avoid areas of protest and demonstration activity. These activities in Japan are always intended to be peaceful, but it is prudent to avoid contact and leave the vicinity of protests and demonstrations to ensure they remain non-confrontational.

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

PRICE OF SCHOOL LUNCHES TO INCREASE - Starting August 2016, school lunch prices at all Department of Defense Education Activity (DoDEA) schools outside the continental United States (OCONUS) will increase because of rising operational costs and to comply with federal law. For more information please contact the School Meal Program Manager U.S. Naval Base Yokosuka, Japan at DSN: 315-241-4427 or Local: 0468-96-4427. (Read More)
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:


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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