War risk

This marad advisory provides guidance to vessels transiting subject waters

Strait of Hormuz · Southern Arabian Gulf · Western Gulf of Oman · HYDROPAC 2509/10

What this record establishes

Archived notice · 2011-01-08 10:26Z

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 10/10 192108Z NOV 10.. Issued 2010-11-19 21:46Z. 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
Strait of Hormuz · Southern Arabian Gulf · Western Gulf of Oman. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.
issued
2010-11-19 21:46Z
status
Archived notice
authority
MARAD ADVISORY 10/10 192108Z NOV 10.
issued by
MARAD ADVISORY
vessel
TANKER M.STAR · 2 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

STRAIT OF HORMUZ.
SOUTHERN ARABIAN GULF.
WESTERN GULF OF OMAN.
1.  THIS MARAD ADVISORY PROVIDES GUIDANCE TO
    VESSELS TRANSITING SUBJECT WATERS.
2.  GOVERNMENT AND INDUSTRY SOURCES CAN CONFIRM
    THAT THE CLAIM BY THE ABDULLAH AZZAM
    BRIGADES (AAB) THAT THE GROUP HAD ATTACKED
    THE TANKER M.STAR IS VALID. THE GROUP
    REMAINS ACTIVE AND CAN CONDUCT FURTHER
    ATTACKS ON VESSELS IN AREAS IN THE
    STRAIT OF HORMUZ, SOUTHERN ARABIAN GULF,
    AND WESTERN GULF OF OMAN.
3.  RECOMMEND ALL SHIPS TRANSITING THE
    SUBJECT WATERS EXERCISE INCREASED VIGILANCE
    AND CAUTION, PARTICULARY DURING NIGHT
    TRANSITS WITH INCREASED MONITORING OF SMALL
    VESSEL/BOAT ACTIVITY.
4.  U.S. FLAG VESSELS THAT OBSERVE SUSPICIOUS
    ACTIVITY IN THE AREA ARE ADVISED TO REPORT
    SUCH SUSPICIOUS ACTIVITY OR ANY HOSTILE OR
    POTENTIALLY HOSTILE ACTION TO COMUSNAVCENT
    BATTLEWATCH CAPTAIN AT
    PHONE: 011 973 1785 3879. ALL SUSPICIOUS
    ACTIVITIES AND EVENTS ARE ALSO TO BE REPORTED
    TO THE US COAST GUARD NATIONAL RESPONSE CENTER
    IN ACCORDANCE WITH 33 CFR PART 101.305. IN
    ADDITION, A SHIP HOSTILE ACTION REPORT (SHAR)
    SHOULD BE SENT TO THE NATIONAL
    GEOSPATIAL-INTELLIGENCE AGENCY (NGA) AS SOON
    AS POSSIBLE FOLLOWING THE INCIDENT/SUSPICIOUS
    ACTIVITY, INCLUDING APPARENT SURVEILLANCE BEING
    CONDUCTED BY SMALL VESSELS/BOATS.
    E-MAIL: NAVSAFETY@NGA.MIL OR REF: NGA PUB 117
    FOR FURTHER GUIDANCE.
5.  VESSELS TRANSITING HIGH RISK WATERS DESIGNATED
    BY U.S. COAST GUARD MARSEC DIRECTIVE 104-6
    (CURRENT VERSION) MUST COMPLY WITH ITS SECURITY
    REQUIREMENTS ACCORDINGLY, SHOULD CONDUCT A
    PRE-VOYAGE RISK ASSESSMENT AND INCORPORATE
    APPROPRIATE PROTECTIVE MEASURES INTO THEIR
    VESSEL SECURITY PLAN. ADDITIONALLY, U.S. FLAG
    OPERATORS SHOULD HAVE THEIR PROTECTIVE MEASURES
    IMPLEMENTED PRIOR TO ENTERING HIGH RISK WATERS.
6.  FOR FURTHER INFORMATION, CONTACT CAPTAIN ROBERT FORD,
    MARITIME ADMINISTRATION, OFFICE OF SECURITY,
    CODE: MAR-420, ROOM W25-207, 1200 NEW JERSEY AVE,
    S.E., WASHINGTON, DC 20590, PHONE: 202 366 0223,
    FAX: 202 366 3954, TLX II: 710 822 9426 (MARAD DOT WSH),
    E-MAIL: MARADSECURITY@DOT.GOV.
7.  FOR FUTHER INFORMATION ON THE U.S. COAST GUARD
    MARSEC DIRECTIVE CONTACT LCDR JAMES FOGLE,
    PHONE: 202 372 1038, E-MAIL: JAMES.T.FOGLE@USCG.MIL.
8.  U.S. FLAG OPERATORS WITH SHIPS IN THE AFFECTED
    AREAS ARE REQUESTED TO FORWARD THIS ADVISORY TO
    THEIR SHIPS BY THE MOST EXPEDITIOUS MEANS.
9.  THIS ADVISORY WILL BE PUBLISHED ON THE MARAD
    WEB SITE AT WWW.MARAD.DOT.GOV.
10. TO DETERMINE MARITIME ADVISORIES THAT REMAIN IN FORCE,
    CONSULT THE MARITIME ADMINISTRATION WEB SITE AT
    HTTP:WWW.MARAD.DOT.GOV OR THE MOST RECENT.

Reading this warning

In force
Currently valid: broadcast and not yet cancelled.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

2 war-risk advisories listed in force · see all

Record snapshot 2026-10-03 18:13Z; source collection times vary.

War risk

Hostilities, blockades, anti-ship missile and drone threats to merchant shipping: the advisories behind the Red Sea, Black Sea and Gulf of Aden risk areas. All current war-risk advisories →

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.