Nav aids
This marad advisory updates guidance to vessels transiting to or from ports in japan or in waters in the…
Japan-northeast Coast · HYDROPAC 1672/11
What this record establishes
Archived notice · 2011-07-30 09:22Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · MARAD ADVISORY 03/11 071800Z JUN 11.. Issued 2011-06-08 10:36Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Japan-northeast Coast. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.
- issued
- 2011-06-08 10:36Z
- status
- Archived notice
- authority
- MARAD ADVISORY 03/11 071800Z JUN 11.
- issued by
- MARAD ADVISORY
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
JAPAN-NORTHEAST COAST.
1. THIS MARAD ADVISORY UPDATES GUIDANCE TO VESSELS TRANSITING
TO OR FROM PORTS IN JAPAN OR IN WATERS IN THE VICINITY OF
THE NORTHEAST COAST OF THE ISLAND OF HONSHU AND CANCELS
MARAD ADVISORY 2011-02.
2. U.S. FLAG OPERATORS WITH SHIPS IN THE AFFECTED AREAS ARE
REQUESTED TO FORWARD THIS ADVISORY TO THEIR SHIPS BY THE
MOST EXPEDITIOUS MEANS.
3. MARINERS ARE ADVISED TO CONTINUE TO MONITOR AND COMPLY
WITH NAVTEX AND NAVAREA XI WARNINGS ISSUED FOR JAPANESE
WATERS.
4. OPERATORS AND MARINERS ARE ALSO ADVISED TO REVIEW AND
FOLLOW THE RADIOLOGICAL INFORMATION ON PORTS AND MARITIME
TRANSPORTATION PROVIDED ON THE GOVERNMENT OF JAPANS (GOJ)
MINISTRY OF LAND, INFRASTRUCTURE, TRANSPORT, AND TOURISM
(MLIT) WEBSITE:
HTTP:WWW.MLIT.GO.JP/EN/MARITIME/MARITIME_FR1_000007.HTML.
MARINERS SHOULD KEEP ABREAST OF INFORMATION BEING PROVIDED
BY THE GOVERNMENT OF JAPAN RELATING TO ANY FURTHER POTENTIAL
IMPACTS.
5. VESSELS THAT ENTER INTO THE JAPANESE DEFINED RESTRICTED AREA
MAY BE SUBJECT TO ADDITIONAL SCREENING BY THE USCG IF THE
U.S. IS THEIR FIRST PORT OF CALL AFTER DEPARTING THE RESTRICTED
AREA. THE U.S. COAST GUARD REQUIRES THE VESSEL'S MASTER TO
SUBMIT TRANSIT INFORMATION, INCLUDING THE DATE AND TOTAL TIME
WITHIN THE PRECAUTIONARY AREA, TO THE COGNIZANT U.S. COAST
GUARD CAPTAIN OF THE PORT USING THE COMMENT BLOCK ON THE
96 HR ADVANCED NOTICE OF ARRIVAL.
6. THIS ADVISORY WILL BE PUBLISHED ON THE MARAD WEB SITE AT
WWW.MARAD.DOT.GOV UNDER THE NEWSROOM TAB.
7. FOR FURTHER INFORMATION REGARDING THIS ADVISORY, CONTACT
CAPTAIN BOB FORD, MARITIME ADMINISTRATION, OFFICE OF
SECURITY, CODE: MAR-420, ROOM W25-308, 1200 NEW JERSEY AVE,
S.E., WASHINGTON, DC 20590, PHONE: 202 366 0223,
FAX: 202 366 3954, TELEX: 7108229426 (MARAD DOT WASH),
OR E-MAIL: MARADSECURITY@DOT.GOV.
Reading this warning
Nearby notices listed in force · within 120 nm
No parsed position is available for this comparison.
Worldwide in the collected sources
146 aids-to-navigation notices listed in force · see all
Record snapshot 2026-09-24 23:52Z; source collection times vary.
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.