Japan Hydrographic Association

Learning the Ocean, Supporting the Mariner.

Research & Study

: Researches and Studies on Marine Survey and Investigation Techniques

Distribution of Charts/Publications

: Reproduction and Distribution of Nautical Charts, ENCs and Publications

Small Craft Charts/Guides

: Charts and Publications for small craft use

Marine Information Service

: Provision of Marine Information and Enlightenment of Marine Knowledge

2024-07-08: Notice of Office Relocation
2021-12-07: Announcement on new Electronic Navigational Chart(ENC).
2020-08-27: There is an inconvenience in shipping products from Japan to customers
2020-08-26: Announcement on new Electronic Navigational Chart(ENC).
2020-05-13: About the credit card payment error by Google Chrome browser

Japan Nautical Chart Web Shop

Marine Information Research Center

Notices to Mariners

Electronic Navigational Charts(ENC)